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{
"id": 2320997,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "9e8aa4a9-2e85-4e1a-8c3d-88d3c26e415e",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"merit": "88.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19973, Seg_Num: 1",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 246.14,-14.07 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "360.00 [sec] (=6.0 [min])",
"sun_dist": "158.02 [deg] Sun_angle= 11.4 [hr] (West of Sun)",
"tgt_name": "Ax Mic",
"moon_dist": "102.49 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "26700.00 SOD {07:25:00.00} UT",
"sun_postn": "130.78d {+08h 43m 07s} +18.17d {+18d 10' 19\"}",
"ecl_coords": "309.55,-21.93 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "3.94,-44.26 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=348=0x15C",
"moon_illum": "39 [%]",
"moon_postn": "202.12d {+13h 28m 28s} -12.59d {-12d 35' 38\"}",
"notice_date": "Thu 31 Jul 25 07:24:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "319.315d {+21h 17m 16s} (J2000)",
"next_point_dec": "-38.842d {-38d 50' 31\"} (J2000)",
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"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 07:24:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 319.315d {+21h 17m 16s} (J2000)\nNEXT_POINT_DEC: -38.842d {-38d 50' 31\"} (J2000)\nNEXT_POINT_ROLL: 177.765d\nSLEW_TIME: 26700.00 SOD {07:25:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 360.00 [sec] (=6.0 [min])\nTGT_NAME: Ax Mic \nTGT_NUM: 19973, Seg_Num: 1\nMERIT: 88.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=348=0x15C\nSUN_POSTN: 130.78d {+08h 43m 07s} +18.17d {+18d 10' 19\"}\nSUN_DIST: 158.02 [deg] Sun_angle= 11.4 [hr] (West of Sun)\nMOON_POSTN: 202.12d {+13h 28m 28s} -12.59d {-12d 35' 38\"}\nMOON_DIST: 102.49 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 3.94,-44.26 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 309.55,-21.93 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 246.14,-14.07 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T07:24:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T07:24:46.292456Z",
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{
"id": 2321295,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "5565bfb0-2ebf-49d6-b8eb-8aafcacee25e",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "76996, Seg_Num: 23",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 249.74,-15.06 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "720.00 [sec] (=12.0 [min])",
"sun_dist": "90.46 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"tgt_name": "saa-cold-185-01",
"moon_dist": "161.31 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "27060.00 SOD {07:31:00.00} UT",
"sun_postn": "130.78d {+08h 43m 08s} +18.17d {+18d 10' 15\"}",
"ecl_coords": "37.53, 17.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "139.08,-30.86 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "39 [%]",
"moon_postn": "202.16d {+13h 28m 39s} -12.62d {-12d 36' 56\"}",
"notice_date": "Thu 31 Jul 25 07:30:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "28.867d {+01h 55m 28s} (J2000)",
"next_point_dec": "+30.000d {+30d 00' 00\"} (J2000)",
"next_point_roll": "68.200d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 07:30:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 28.867d {+01h 55m 28s} (J2000)\nNEXT_POINT_DEC: +30.000d {+30d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 68.200d\nSLEW_TIME: 27060.00 SOD {07:31:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 720.00 [sec] (=12.0 [min])\nTGT_NAME: saa-cold-185-01 \nTGT_NUM: 76996, Seg_Num: 23\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 130.78d {+08h 43m 08s} +18.17d {+18d 10' 15\"}\nSUN_DIST: 90.46 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 202.16d {+13h 28m 39s} -12.62d {-12d 36' 56\"}\nMOON_DIST: 161.31 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 139.08,-30.86 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 37.53, 17.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 249.74,-15.06 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T07:30:45Z",
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{
"id": 2322056,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "88ed516d-3d19-4b97-a26e-c591c47c6eaa",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19973, Seg_Num: 1",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 263.43,-18.12 [deg].",
"sun_dist": "158.03 [deg] Sun_angle= 11.4 [hr] (West of Sun)",
"moon_dist": "102.35 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "26957.87 SOD {07:29:17.87} UT",
"sun_postn": "130.79d {+08h 43m 10s} +18.17d {+18d 10' 08\"}",
"ecl_coords": "309.55,-21.92 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "3.95,-44.26 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "39 [%]",
"moon_postn": "202.25d {+13h 29m 00s} -12.66d {-12d 39' 28\"}",
"notice_date": "Thu 31 Jul 25 07:42:32 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "319.313d {+21h 17m 15s} (J2000)",
"curr_point_dec": "-38.835d {-38d 50' 04\"} (J2000)",
"curr_point_roll": "177.760d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 07:42:32 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 319.313d {+21h 17m 15s} (J2000)\nCURR_POINT_DEC: -38.835d {-38d 50' 04\"} (J2000)\nCURR_POINT_ROLL: 177.760d\nSLEW_TIME: 26957.87 SOD {07:29:17.87} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19973, Seg_Num: 1\nSUN_POSTN: 130.79d {+08h 43m 10s} +18.17d {+18d 10' 08\"}\nSUN_DIST: 158.03 [deg] Sun_angle= 11.4 [hr] (West of Sun)\nMOON_POSTN: 202.25d {+13h 29m 00s} -12.66d {-12d 39' 28\"}\nMOON_DIST: 102.35 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 3.95,-44.26 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 309.55,-21.92 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 263.43,-18.12 [deg]. \n",
"published": "2025-07-31T07:42:32Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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"created": "2025-07-31T07:42:35.205847Z",
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{
"id": 2322069,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "aa6fa040-7ff0-4133-8111-e0542deb57dd",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75874, Seg_Num: 14",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 263.51,-18.14 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "720.00 [sec] (=12.0 [min])",
"sun_dist": "81.88 [deg] Sun_angle= 6.6 [hr] (West of Sun)",
"tgt_name": "saa-cold-213-00",
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"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "27780.00 SOD {07:43:00.00} UT",
"sun_postn": "130.79d {+08h 43m 10s} +18.17d {+18d 10' 08\"}",
"ecl_coords": "47.92, 34.80 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.78,-11.19 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "39 [%]",
"moon_postn": "202.25d {+13h 29m 01s} -12.66d {-12d 39' 31\"}",
"notice_date": "Thu 31 Jul 25 07:42:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "31.114d {+02h 04m 27s} (J2000)",
"next_point_dec": "+50.000d {+50d 00' 00\"} (J2000)",
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"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 07:42:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 31.114d {+02h 04m 27s} (J2000)\nNEXT_POINT_DEC: +50.000d {+50d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 70.604d\nSLEW_TIME: 27780.00 SOD {07:43:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 720.00 [sec] (=12.0 [min])\nTGT_NAME: saa-cold-213-00 \nTGT_NUM: 75874, Seg_Num: 14\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 130.79d {+08h 43m 10s} +18.17d {+18d 10' 08\"}\nSUN_DIST: 81.88 [deg] Sun_angle= 6.6 [hr] (West of Sun)\nMOON_POSTN: 202.25d {+13h 29m 01s} -12.66d {-12d 39' 31\"}\nMOON_DIST: 141.77 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 134.78,-11.19 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 47.92, 34.80 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 263.51,-18.14 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T07:42:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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"created": "2025-07-31T07:42:46.383609Z",
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{
"id": 2322156,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "061be3f3-b3a6-4bb0-ba12-046839b307b4",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75874, Seg_Num: 14",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 320.11,-18.00 [deg].",
"sun_dist": "81.88 [deg] Sun_angle= 6.6 [hr] (West of Sun)",
"moon_dist": "141.77 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "27846.67 SOD {07:44:06.67} UT",
"sun_postn": "130.79d {+08h 43m 10s} +18.17d {+18d 10' 07\"}",
"ecl_coords": "47.92, 34.80 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.78,-11.18 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "39 [%]",
"moon_postn": "202.26d {+13h 29m 03s} -12.66d {-12d 39' 48\"}",
"notice_date": "Thu 31 Jul 25 07:44:05 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "31.117d {+02h 04m 28s} (J2000)",
"curr_point_dec": "+50.005d {+50d 00' 18\"} (J2000)",
"curr_point_roll": "70.606d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 07:44:05 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 31.117d {+02h 04m 28s} (J2000)\nCURR_POINT_DEC: +50.005d {+50d 00' 18\"} (J2000)\nCURR_POINT_ROLL: 70.606d\nSLEW_TIME: 27846.67 SOD {07:44:06.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 75874, Seg_Num: 14\nSUN_POSTN: 130.79d {+08h 43m 10s} +18.17d {+18d 10' 07\"}\nSUN_DIST: 81.88 [deg] Sun_angle= 6.6 [hr] (West of Sun)\nMOON_POSTN: 202.26d {+13h 29m 03s} -12.66d {-12d 39' 48\"}\nMOON_DIST: 141.77 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 134.78,-11.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 47.92, 34.80 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 320.11,-18.00 [deg]. \n",
"published": "2025-07-31T07:44:05Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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"created": "2025-07-31T07:44:06.454567Z",
"modified": "2025-07-31T07:44:06.460264Z",
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{
"id": 2322842,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "205d14c6-b966-4fbc-b344-bbae2f9a3d16",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "70.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19644, Seg_Num: 4",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 357.32,-7.19 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1140.00 [sec] (=19.0 [min])",
"sun_dist": "47.69 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"tgt_name": "3c138",
"moon_dist": "123.61 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "28500.00 SOD {07:55:00.00} UT",
"sun_postn": "130.80d {+08h 43m 12s} +18.17d {+18d 10' 00\"}",
"ecl_coords": "80.66, -6.50 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.43,-11.33 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED",
"moon_illum": "39 [%]",
"moon_postn": "202.34d {+13h 29m 23s} -12.70d {-12d 42' 06\"}",
"notice_date": "Thu 31 Jul 25 07:54:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "80.315d {+05h 21m 16s} (J2000)",
"next_point_dec": "+16.630d {+16d 37' 48\"} (J2000)",
"next_point_roll": "67.538d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 07:54:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 80.315d {+05h 21m 16s} (J2000)\nNEXT_POINT_DEC: +16.630d {+16d 37' 48\"} (J2000)\nNEXT_POINT_ROLL: 67.538d\nSLEW_TIME: 28500.00 SOD {07:55:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1140.00 [sec] (=19.0 [min])\nTGT_NAME: 3c138 \nTGT_NUM: 19644, Seg_Num: 4\nMERIT: 70.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED\nSUN_POSTN: 130.80d {+08h 43m 12s} +18.17d {+18d 10' 00\"}\nSUN_DIST: 47.69 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 202.34d {+13h 29m 23s} -12.70d {-12d 42' 06\"}\nMOON_DIST: 123.61 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 187.43,-11.33 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.66, -6.50 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 357.32,-7.19 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T07:54:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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{
"id": 2322955,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "bcc6d283-5912-4d1c-93d9-5f7e69f1daa8",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19644, Seg_Num: 4",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 4.17,-4.54 [deg].",
"sun_dist": "47.69 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"moon_dist": "123.62 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "28594.07 SOD {07:56:34.07} UT",
"sun_postn": "130.80d {+08h 43m 12s} +18.17d {+18d 09' 59\"}",
"ecl_coords": "80.67, -6.50 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.43,-11.33 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "39 [%]",
"moon_postn": "202.36d {+13h 29m 26s} -12.71d {-12d 42' 29\"}",
"notice_date": "Thu 31 Jul 25 07:56:29 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "80.322d {+05h 21m 17s} (J2000)",
"curr_point_dec": "+16.626d {+16d 37' 35\"} (J2000)",
"curr_point_roll": "67.547d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 07:56:29 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 80.322d {+05h 21m 17s} (J2000)\nCURR_POINT_DEC: +16.626d {+16d 37' 35\"} (J2000)\nCURR_POINT_ROLL: 67.547d\nSLEW_TIME: 28594.07 SOD {07:56:34.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19644, Seg_Num: 4\nSUN_POSTN: 130.80d {+08h 43m 12s} +18.17d {+18d 09' 59\"}\nSUN_DIST: 47.69 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 202.36d {+13h 29m 26s} -12.71d {-12d 42' 29\"}\nMOON_DIST: 123.62 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 187.43,-11.33 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.67, -6.50 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 4.17,-4.54 [deg]. \n",
"published": "2025-07-31T07:56:29Z",
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{
"id": 2324049,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "0e1963aa-decb-4a09-a73f-23219ffa2b0a",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "40.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "45808, Seg_Num: 11",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 62.45,16.23 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "900.00 [sec] (=15.0 [min])",
"sun_dist": "47.44 [deg] Sun_angle= -3.0 [hr] (East of Sun)",
"tgt_name": "SN1998S",
"moon_dist": "64.34 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "29640.00 SOD {08:14:00.00} UT",
"sun_postn": "130.81d {+08h 43m 15s} +18.16d {+18d 09' 49\"}",
"ecl_coords": "153.85, 41.29 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "150.79, 65.94 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=12501=0x30D5",
"moon_illum": "39 [%]",
"moon_postn": "202.49d {+13h 29m 57s} -12.77d {-12d 46' 09\"}",
"notice_date": "Thu 31 Jul 25 08:13:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "176.489d {+11h 45m 57s} (J2000)",
"next_point_dec": "+47.487d {+47d 29' 13\"} (J2000)",
"next_point_roll": "258.477d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 08:13:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 176.489d {+11h 45m 57s} (J2000)\nNEXT_POINT_DEC: +47.487d {+47d 29' 13\"} (J2000)\nNEXT_POINT_ROLL: 258.477d\nSLEW_TIME: 29640.00 SOD {08:14:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 900.00 [sec] (=15.0 [min])\nTGT_NAME: SN1998S \nTGT_NUM: 45808, Seg_Num: 11\nMERIT: 40.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=12501=0x30D5\nSUN_POSTN: 130.81d {+08h 43m 15s} +18.16d {+18d 09' 49\"}\nSUN_DIST: 47.44 [deg] Sun_angle= -3.0 [hr] (East of Sun)\nMOON_POSTN: 202.49d {+13h 29m 57s} -12.77d {-12d 46' 09\"}\nMOON_DIST: 64.34 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 150.79, 65.94 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 153.85, 41.29 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 62.45,16.23 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T08:13:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T08:13:30.534505Z",
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{
"id": 2324282,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "006da6ae-25cf-46aa-a32b-f312906bff1a",
"title": "GCN/SWIFT NOTICE",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "45808, Seg_Num: 11",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 76.22,18.91 [deg].",
"sun_dist": "47.42 [deg] Sun_angle= -3.0 [hr] (East of Sun)",
"moon_dist": "64.36 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "29832.07 SOD {08:17:12.07} UT",
"sun_postn": "130.81d {+08h 43m 16s} +18.16d {+18d 09' 46\"}",
"ecl_coords": "153.83, 41.28 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "150.81, 65.94 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "39 [%]",
"moon_postn": "202.52d {+13h 30m 04s} -12.78d {-12d 46' 55\"}",
"notice_date": "Thu 31 Jul 25 08:17:07 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "176.470d {+11h 45m 53s} (J2000)",
"curr_point_dec": "+47.487d {+47d 29' 12\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 08:17:07 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 176.470d {+11h 45m 53s} (J2000)\nCURR_POINT_DEC: +47.487d {+47d 29' 12\"} (J2000)\nCURR_POINT_ROLL: 258.461d\nSLEW_TIME: 29832.07 SOD {08:17:12.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 45808, Seg_Num: 11\nSUN_POSTN: 130.81d {+08h 43m 16s} +18.16d {+18d 09' 46\"}\nSUN_DIST: 47.42 [deg] Sun_angle= -3.0 [hr] (East of Sun)\nMOON_POSTN: 202.52d {+13h 30m 04s} -12.78d {-12d 46' 55\"}\nMOON_DIST: 64.36 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 150.81, 65.94 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 153.83, 41.28 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 76.22,18.91 [deg]. \n",
"published": "2025-07-31T08:17:07Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T08:17:08.699439Z",
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{
"id": 2570735,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "b4924979-b1e6-477f-a2a3-2220b20baafc",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "61.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "84390, Seg_Num: 20",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 239.90,17.57 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "480.00 [sec] (=8.0 [min])",
"sun_dist": "48.02 [deg] Sun_angle= -3.3 [hr] (East of Sun)",
"tgt_name": "KUG1207+367",
"moon_dist": "65.91 [deg]",
"slew_date": "20888 TJD; 213 DOY; 25/08/01",
"slew_time": "72060.00 SOD {20:01:00.00} UT",
"sun_postn": "132.26d {+08h 49m 02s} +17.79d {+17d 47' 14\"}",
"ecl_coords": "165.72, 33.96 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "163.83, 77.18 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=12431=0x308F",
"moon_illum": "53 [%]",
"moon_postn": "219.38d {+14h 37m 30s} -19.81d {-19d 48' 52\"}",
"notice_date": "Fri 01 Aug 25 20:00:53 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "182.454d {+12h 09m 49s} (J2000)",
"next_point_dec": "+36.435d {+36d 26' 06\"} (J2000)",
"next_point_roll": "270.271d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Fri 01 Aug 25 20:00:53 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 182.454d {+12h 09m 49s} (J2000)\nNEXT_POINT_DEC: +36.435d {+36d 26' 06\"} (J2000)\nNEXT_POINT_ROLL: 270.271d\nSLEW_TIME: 72060.00 SOD {20:01:00.00} UT\nSLEW_DATE: 20888 TJD; 213 DOY; 25/08/01\nOBS_TIME: 480.00 [sec] (=8.0 [min])\nTGT_NAME: KUG1207+367 \nTGT_NUM: 84390, Seg_Num: 20\nMERIT: 61.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=12431=0x308F\nSUN_POSTN: 132.26d {+08h 49m 02s} +17.79d {+17d 47' 14\"}\nSUN_DIST: 48.02 [deg] Sun_angle= -3.3 [hr] (East of Sun)\nMOON_POSTN: 219.38d {+14h 37m 30s} -19.81d {-19d 48' 52\"}\nMOON_DIST: 65.91 [deg]\nMOON_ILLUM: 53 [%]\nGAL_COORDS: 163.83, 77.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 165.72, 33.96 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 239.90,17.57 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-08-01T20:00:53Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-08-01T20:00:54.084453Z",
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{
"id": 2325016,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "a7df7022-b890-47ed-8c4e-c2e23b847e31",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000533, Seg_Num: 1",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 118.94,19.44 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "300.00 [sec] (=5.0 [min])",
"sun_dist": "125.94 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "49.48 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "30540.00 SOD {08:29:00.00} UT",
"sun_postn": "130.82d {+08h 43m 17s} +18.16d {+18d 09' 39\"}",
"ecl_coords": "254.14, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.81, 16.26 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191",
"moon_illum": "39 [%]",
"moon_postn": "202.60d {+13h 30m 25s} -12.82d {-12d 49' 22\"}",
"notice_date": "Thu 31 Jul 25 08:28:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.410d {+16h 53m 38s} (J2000)",
"next_point_dec": "-17.526d {-17d 31' 34\"} (J2000)",
"next_point_roll": "280.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 08:28:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.410d {+16h 53m 38s} (J2000)\nNEXT_POINT_DEC: -17.526d {-17d 31' 34\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 30540.00 SOD {08:29:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 300.00 [sec] (=5.0 [min])\nTGT_NAME: C/2025 N1 \nTGT_NUM: 5000533, Seg_Num: 1\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191\nSUN_POSTN: 130.82d {+08h 43m 17s} +18.16d {+18d 09' 39\"}\nSUN_DIST: 125.94 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 202.60d {+13h 30m 25s} -12.82d {-12d 49' 22\"}\nMOON_DIST: 49.48 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 2.81, 16.26 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.14, 5.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 118.94,19.44 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T08:28:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T08:28:30.548049Z",
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{
"id": 2325193,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "9be356db-c063-45d4-85e5-2b389325fff1",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000533, Seg_Num: 1",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 130.30,17.59 [deg].",
"sun_dist": "125.92 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"moon_dist": "49.44 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "30680.47 SOD {08:31:20.47} UT",
"sun_postn": "130.82d {+08h 43m 18s} +18.16d {+18d 09' 38\"}",
"ecl_coords": "254.12, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.80, 16.27 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "39 [%]",
"moon_postn": "202.62d {+13h 30m 30s} -12.83d {-12d 49' 58\"}",
"notice_date": "Thu 31 Jul 25 08:31:16 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "253.392d {+16h 53m 34s} (J2000)",
"curr_point_dec": "-17.527d {-17d 31' 38\"} (J2000)",
"curr_point_roll": "280.015d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 08:31:16 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 253.392d {+16h 53m 34s} (J2000)\nCURR_POINT_DEC: -17.527d {-17d 31' 38\"} (J2000)\nCURR_POINT_ROLL: 280.015d\nSLEW_TIME: 30680.47 SOD {08:31:20.47} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 5000533, Seg_Num: 1\nSUN_POSTN: 130.82d {+08h 43m 18s} +18.16d {+18d 09' 38\"}\nSUN_DIST: 125.92 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 202.62d {+13h 30m 30s} -12.83d {-12d 49' 58\"}\nMOON_DIST: 49.44 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 2.80, 16.27 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.12, 5.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 130.30,17.59 [deg]. \n",
"published": "2025-07-31T08:31:16Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T08:31:16.969019Z",
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{
"id": 2325355,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "839c4d66-1930-49d3-acc1-98fdfd0ab443",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000534, Seg_Num: 2",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 138.69,15.70 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "420.00 [sec] (=7.0 [min])",
"sun_dist": "125.93 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "49.44 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "30840.00 SOD {08:34:00.00} UT",
"sun_postn": "130.83d {+08h 43m 18s} +18.16d {+18d 09' 36\"}",
"ecl_coords": "254.14, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.81, 16.26 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=877=0x36D",
"moon_illum": "39 [%]",
"moon_postn": "202.64d {+13h 30m 34s} -12.84d {-12d 50' 30\"}",
"notice_date": "Thu 31 Jul 25 08:33:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.410d {+16h 53m 38s} (J2000)",
"next_point_dec": "-17.526d {-17d 31' 34\"} (J2000)",
"next_point_roll": "280.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 08:33:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.410d {+16h 53m 38s} (J2000)\nNEXT_POINT_DEC: -17.526d {-17d 31' 34\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 30840.00 SOD {08:34:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 420.00 [sec] (=7.0 [min])\nTGT_NAME: C/2025 N1 \nTGT_NUM: 5000534, Seg_Num: 2\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=877=0x36D\nSUN_POSTN: 130.83d {+08h 43m 18s} +18.16d {+18d 09' 36\"}\nSUN_DIST: 125.93 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 202.64d {+13h 30m 34s} -12.84d {-12d 50' 30\"}\nMOON_DIST: 49.44 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 2.81, 16.26 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.14, 5.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 138.69,15.70 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T08:33:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T08:33:46.169227Z",
"modified": "2025-07-31T08:33:46.176029Z",
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{
"id": 2325789,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "16f25562-e063-425f-9ed2-eedb42162dde",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
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"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000535, Seg_Num: 3",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 162.41,8.29 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1080.00 [sec] (=18.0 [min])",
"sun_dist": "125.93 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "49.38 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "31260.00 SOD {08:41:00.00} UT",
"sun_postn": "130.83d {+08h 43m 19s} +18.16d {+18d 09' 32\"}",
"ecl_coords": "254.14, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.81, 16.26 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191",
"moon_illum": "39 [%]",
"moon_postn": "202.69d {+13h 30m 47s} -12.87d {-12d 51' 57\"}",
"notice_date": "Thu 31 Jul 25 08:40:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.410d {+16h 53m 38s} (J2000)",
"next_point_dec": "-17.526d {-17d 31' 34\"} (J2000)",
"next_point_roll": "280.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 08:40:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.410d {+16h 53m 38s} (J2000)\nNEXT_POINT_DEC: -17.526d {-17d 31' 34\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 31260.00 SOD {08:41:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1080.00 [sec] (=18.0 [min])\nTGT_NAME: C/2025 N1 \nTGT_NUM: 5000535, Seg_Num: 3\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191\nSUN_POSTN: 130.83d {+08h 43m 19s} +18.16d {+18d 09' 32\"}\nSUN_DIST: 125.93 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 202.69d {+13h 30m 47s} -12.87d {-12d 51' 57\"}\nMOON_DIST: 49.38 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 2.81, 16.26 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.14, 5.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 162.41,8.29 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T08:40:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T08:40:31.121750Z",
"modified": "2025-07-31T08:40:31.129171Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2326117,
"topic": "gcn.circulars",
"uuid": "f766b0ee-200b-4413-94e0-d2cd5e7aa4f2",
"title": "EP250730a: Global MASTER-Net observations report",
"submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>",
"authors": "Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41210"
},
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "EP250730a",
"subject": "EP250730a: Global MASTER-Net observations report",
"createdOn": 1753951526684,
"submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>",
"circularId": 41210,
"submittedHow": "email"
},
"message_text": "V.Lipunov, E.Gorbovskoy, A.Kuznetsov, K.Zhirkov, I.Panchenko, N.Tiurina, P.Balanutsa, V.Topolev, D.Vlasenko, \nG.Antipov, A.Sankovich, Yu.Tselik, Ya.Kechin, V.Senik, A.Chasovnikov, K.Labsina, I. Gorbunov (Lomonosov MSU),\nO.Gress, N.Budnev (ISU),\nC.Francile, F. Podesta, R.Podesta, E. Gonzalez (Observatorio Astronomico Felix Aguilar (OAFA),\nA. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory),\nA.Sosnovskij (CrAO),\nA. Gabovich, V.Yurkov (Blagoveschensk Educational StateUniversity),\nD.Buckley (SAAO),\nR.Rebolo (The Instituto de Astrofisica de Canarias),\nL.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez,\nA.R.Corella, L.H.Rodriguez (INAOE, Guillermo Haro Astrophysics Observatory) \n\nMASTER-OAFA robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Argentina (OAFA observatory of San Juan National University) was pointed to the EP250730a ( EP Team et al., GCN 41207) errorbox 762 sec after notice time and 79097 sec after trigger time at 2025-07-31 04:04:26 UT, with upper limit up to 20.0 mag. The observations began at zenith distance = 28 deg. The sun altitude is -74.8 deg. \n\nThe galactic latitude b = -30 deg., longitude l = 44 deg.\n\n\nReal time updated cover map and OT discovered available here: \nhttps://master.sai.msu.ru/site/master2/observ.php?id=2953990\n\nWe obtain a following upper limits. \n\nTmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment\n_________|_____________________|_____________________|____________________________________|_____|_______|_______|________\n\n 79128 | 2025-07-31 04:04:26 | MASTER-OAFA | (20h 48m 25.83s , -04d 35m 50.0s) | C | 60 | 19.5 | \n 79204 | 2025-07-31 04:05:42 | MASTER-OAFA | (20h 56m 28.38s , -04d 37m 17.4s) | C | 60 | 19.9 | \n 79264 | 2025-07-31 04:05:42 | MASTER-OAFA | (20h 56m 28.38s , -04d 37m 17.3s) | C | 180 | 20.0 | Coadd \n 79380 | 2025-07-31 04:08:39 | MASTER-OAFA | (20h 48m 21.81s , -04d 36m 50.2s) | C | 60 | 19.6 | \n 80221 | 2025-07-31 04:22:39 | MASTER-OAFA | (20h 56m 21.95s , -04d 36m 17.7s) | C | 60 | 19.4 | \n 80384 | 2025-07-31 04:25:22 | MASTER-OAFA | (20h 48m 19.67s , -04d 38m 26.9s) | C | 60 | 19.3 | \n 80459 | 2025-07-31 04:26:37 | MASTER-OAFA | (20h 56m 28.18s , -04d 38m 08.1s) | C | 60 | 19.0 | \n 82546 | 2025-07-31 05:01:24 | MASTER-OAFA | (20h 48m 14.53s , -04d 39m 59.5s) | C | 60 | 19.6 | \n 82622 | 2025-07-31 05:02:41 | MASTER-OAFA | (20h 56m 20.98s , -04d 38m 21.8s) | C | 60 | 19.7 | \n 82682 | 2025-07-31 05:02:41 | MASTER-OAFA | (20h 56m 20.99s , -04d 38m 21.9s) | C | 180 | 19.8 | Coadd \n 82805 | 2025-07-31 05:05:44 | MASTER-OAFA | (20h 48m 09.69s , -04d 38m 26.0s) | C | 60 | 19.0 | \n 82880 | 2025-07-31 05:06:59 | MASTER-OAFA | (20h 56m 18.72s , -04d 39m 15.7s) | C | 60 | 19.2 | \n 83049 | 2025-07-31 05:09:47 | MASTER-OAFA | (20h 48m 15.74s , -04d 40m 36.9s) | C | 60 | 18.0 | \n 83139 | 2025-07-31 05:11:17 | MASTER-OAFA | (20h 56m 15.54s , -04d 38m 36.4s) | C | 60 | 18.4 | \n 85345 | 2025-07-31 05:48:03 | MASTER-OAFA | (20h 48m 01.89s , -04d 41m 11.2s) | C | 60 | 16.5 | \n 85423 | 2025-07-31 05:49:21 | MASTER-OAFA | (20h 56m 09.03s , -04d 41m 53.1s) | C | 60 | 14.9 | \n 85586 | 2025-07-31 05:52:05 | MASTER-OAFA | (20h 48m 05.61s , -04d 43m 03.1s) | C | 60 | 14.1 | \n 85696 | 2025-07-31 05:53:54 | MASTER-OAFA | (20h 56m 05.97s , -04d 41m 44.0s) | C | 60 | 14.0 | \n 85861 | 2025-07-31 05:56:40 | MASTER-OAFA | (20h 48m 04.15s , -04d 42m 01.5s) | C | 60 | 15.2 | \n 85937 | 2025-07-31 05:57:56 | MASTER-OAFA | (20h 56m 01.37s , -04d 42m 30.3s) | C | 60 | 15.1 | \n 94065 | 2025-07-31 08:13:23 | MASTER-OAFA | (20h 52m 50.00s , -04d 44m 13.9s) | C | 60 | 15.7 | \n 94143 | 2025-07-31 08:14:41 | MASTER-OAFA | (20h 52m 44.60s , -04d 45m 13.2s) | C | 60 | 16.9 | \n 94224 | 2025-07-31 08:16:02 | MASTER-OAFA | (20h 52m 50.40s , -04d 45m 05.9s) | C | 60 | 18.6 | \n 94299 | 2025-07-31 08:17:17 | MASTER-OAFA | (20h 52m 46.84s , -04d 43m 27.0s) | C | 60 | 19.1 | \n 94359 | 2025-07-31 08:17:17 | MASTER-OAFA | (20h 52m 46.84s , -04d 43m 27.0s) | C | 180 | 19.5 | Coadd \n 94374 | 2025-07-31 08:18:33 | MASTER-OAFA | (20h 52m 46.83s , -04d 44m 55.5s) | C | 60 | 18.0 | \n 94452 | 2025-07-31 08:19:50 | MASTER-OAFA | (20h 52m 49.75s , -04d 43m 42.7s) | C | 60 | 19.5 | \n 94559 | 2025-07-31 08:21:07 | MASTER-OAFA | (20h 52m 44.72s , -04d 44m 13.2s) | C | 120 | 19.7 | \n 95484 | 2025-07-31 08:36:32 | MASTER-OAFA | (20h 52m 44.73s , -04d 43m 16.8s) | C | 120 | 19.2 | \n 95621 | 2025-07-31 08:38:50 | MASTER-OAFA | (20h 52m 50.14s , -04d 44m 17.2s) | C | 120 | 19.6 | \nFilter C is a clear (unfiltred) band. \n\n\nThe observation and reduction will continue. \nThe message may be cited.\n",
"published": "2025-07-31T08:45:35.381863Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
"created": "2025-07-31T08:45:35.381879Z",
"modified": "2025-07-31T08:45:35.390142Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2326803,
"topic": "gcn.classic.text.FERMI_GBM_SUBTHRESH",
"uuid": "17ffdba9-6fc8-4dfd-9e04-ff420daf9173",
"title": "GCN/FERMI NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/FERMI NOTICE",
"lc_url": "https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775631827.168000_lc.pdf",
"map_url": "https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775631827.168000_map.png",
"comments": "Fermi-GBM Subthreshold.\nThis Notice was ground-generated -- not flight-generated.",
"sun_dist": "53.90 [deg] Sun_angle= -1.3 [hr] (East of Sun)",
"trans_ra": "149.770d {+09h 59m 05s} (J2000),\n150.052d {+10h 00m 13s} (current),\n149.219d {+09h 56m 52s} (1950)",
"moon_dist": "51.86 [deg]",
"sun_postn": "130.84d {+08h 43m 22s} +18.16d {+18d 09' 22\"}",
"trans_dec": "-32.390d {-32d 23' 23\"} (J2000),\n-32.513d {-32d 30' 47\"} (current),\n-32.150d {-32d 09' 00\"} (1950)",
"trans_num": "775631827",
"ecl_coords": "166.36,-41.34 [deg] ecliptic lon,lat of the burst (or transient)",
"gal_coords": "265.66, 17.73 [deg] galactic lon,lat of the burst (or transient)",
"moon_illum": "39 [%]",
"moon_postn": "202.81d {+13h 31m 15s} -12.92d {-12d 55' 20\"}",
"trans_date": "20887 TJD; 212 DOY; 25/07/31",
"trans_time": "19022.17 SOD {05:17:02.17} UT",
"type_class": "0 (0=short, 1=long)",
"earth_angle": "58.90 [deg]",
"full_id_num": "775631827.168000",
"healpix_url": "https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775631827.168000_healpix.fits",
"notice_date": "Thu 31 Jul 25 08:56:15 UT",
"notice_type": "Fermi-GBM SubThreshold",
"reliability": "2 (2=low, 5=medium, 8=high)",
"trans_error": "12.13 [deg radius, stat+sys, 68% containment]",
"spectral_class": "1 (0=soft, 1=hard)",
"trans_duration": "0.064 [sec]"
},
"message_text": "TITLE: GCN/FERMI NOTICE\nNOTICE_DATE: Thu 31 Jul 25 08:56:15 UT\nNOTICE_TYPE: Fermi-GBM SubThreshold\nTRANS_NUM: 775631827\nFULL_ID_NUM: 775631827.168000\nTRANS_RA: 149.770d {+09h 59m 05s} (J2000),\n 150.052d {+10h 00m 13s} (current),\n 149.219d {+09h 56m 52s} (1950)\nTRANS_DEC: -32.390d {-32d 23' 23\"} (J2000),\n -32.513d {-32d 30' 47\"} (current),\n -32.150d {-32d 09' 00\"} (1950)\nTRANS_ERROR: 12.13 [deg radius, stat+sys, 68% containment]\nTRANS_DURATION: 0.064 [sec]\nTRANS_DATE: 20887 TJD; 212 DOY; 25/07/31\nTRANS_TIME: 19022.17 SOD {05:17:02.17} UT\nEARTH_ANGLE: 58.90 [deg]\nSPECTRAL_CLASS: 1 (0=soft, 1=hard)\nTYPE_CLASS: 0 (0=short, 1=long)\nRELIABILITY: 2 (2=low, 5=medium, 8=high)\nHEALPIX_URL: https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775631827.168000_healpix.fits\nMAP_URL: https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775631827.168000_map.png\nLC_URL: https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775631827.168000_lc.pdf\nSUN_POSTN: 130.84d {+08h 43m 22s} +18.16d {+18d 09' 22\"}\nSUN_DIST: 53.90 [deg] Sun_angle= -1.3 [hr] (East of Sun)\nMOON_POSTN: 202.81d {+13h 31m 15s} -12.92d {-12d 55' 20\"}\nMOON_DIST: 51.86 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 265.66, 17.73 [deg] galactic lon,lat of the burst (or transient)\nECL_COORDS: 166.36,-41.34 [deg] ecliptic lon,lat of the burst (or transient)\nCOMMENTS: Fermi-GBM Subthreshold. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T08:56:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T08:56:16.449890Z",
"modified": "2025-07-31T08:56:16.460073Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2326922,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "1e29a5b5-4153-4217-9425-5368c4e8a974",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "90.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "14925, Seg_Num: 94",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 224.64,-14.73 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "720.00 [sec] (=12.0 [min])",
"sun_dist": "116.69 [deg] Sun_angle= 10.7 [hr] (West of Sun)",
"tgt_name": "BL Lacertae",
"moon_dist": "126.53 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "32340.00 SOD {08:59:00.00} UT",
"sun_postn": "130.84d {+08h 43m 22s} +18.16d {+18d 09' 21\"}",
"ecl_coords": "354.25, 49.56 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "92.58,-10.46 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=12525=0x30ED",
"moon_illum": "39 [%]",
"moon_postn": "202.83d {+13h 31m 20s} -12.93d {-12d 55' 49\"}",
"notice_date": "Thu 31 Jul 25 08:58:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "330.687d {+22h 02m 45s} (J2000)",
"next_point_dec": "+42.253d {+42d 15' 12\"} (J2000)",
"next_point_roll": "10.777d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 08:58:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 330.687d {+22h 02m 45s} (J2000)\nNEXT_POINT_DEC: +42.253d {+42d 15' 12\"} (J2000)\nNEXT_POINT_ROLL: 10.777d\nSLEW_TIME: 32340.00 SOD {08:59:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 720.00 [sec] (=12.0 [min])\nTGT_NAME: BL Lacertae \nTGT_NUM: 14925, Seg_Num: 94\nMERIT: 90.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=12525=0x30ED\nSUN_POSTN: 130.84d {+08h 43m 22s} +18.16d {+18d 09' 21\"}\nSUN_DIST: 116.69 [deg] Sun_angle= 10.7 [hr] (West of Sun)\nMOON_POSTN: 202.83d {+13h 31m 20s} -12.93d {-12d 55' 49\"}\nMOON_DIST: 126.53 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 92.58,-10.46 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 354.25, 49.56 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 224.64,-14.73 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T08:58:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T08:58:30.975202Z",
"modified": "2025-07-31T08:58:30.981281Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2327076,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "5bc002a2-a230-4d45-a042-66dac39d373a",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "14925, Seg_Num: 94",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 235.76,-17.39 [deg].",
"sun_dist": "116.78 [deg] Sun_angle= 10.7 [hr] (West of Sun)",
"moon_dist": "126.42 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "32492.87 SOD {09:01:32.87} UT",
"sun_postn": "130.85d {+08h 43m 23s} +18.16d {+18d 09' 19\"}",
"ecl_coords": "354.04, 49.58 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "92.45,-10.43 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "39 [%]",
"moon_postn": "202.86d {+13h 31m 25s} -12.94d {-12d 56' 29\"}",
"notice_date": "Thu 31 Jul 25 09:01:37 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "330.520d {+22h 02m 05s} (J2000)",
"curr_point_dec": "+42.199d {+42d 11' 58\"} (J2000)",
"curr_point_roll": "10.572d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 09:01:37 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 330.520d {+22h 02m 05s} (J2000)\nCURR_POINT_DEC: +42.199d {+42d 11' 58\"} (J2000)\nCURR_POINT_ROLL: 10.572d\nSLEW_TIME: 32492.87 SOD {09:01:32.87} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 14925, Seg_Num: 94\nSUN_POSTN: 130.85d {+08h 43m 23s} +18.16d {+18d 09' 19\"}\nSUN_DIST: 116.78 [deg] Sun_angle= 10.7 [hr] (West of Sun)\nMOON_POSTN: 202.86d {+13h 31m 25s} -12.94d {-12d 56' 29\"}\nMOON_DIST: 126.42 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 92.45,-10.43 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 354.04, 49.58 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 235.76,-17.39 [deg]. \n",
"published": "2025-07-31T09:01:37Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T09:01:38.288908Z",
"modified": "2025-07-31T09:01:38.295827Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2327648,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "2c83c997-9c9d-4ad2-bb27-458ec1821ae6",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "74836, Seg_Num: 44",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 261.38,-20.55 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1260.00 [sec] (=21.0 [min])",
"sun_dist": "62.11 [deg] Sun_angle= 4.1 [hr] (West of Sun)",
"tgt_name": "saa-cold-105-5",
"moon_dist": "131.28 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "33060.00 SOD {09:11:00.00} UT",
"sun_postn": "130.85d {+08h 43m 24s} +18.15d {+18d 09' 13\"}",
"ecl_coords": "68.36,-21.95 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "196.52,-28.87 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "39 [%]",
"moon_postn": "202.92d {+13h 31m 42s} -12.97d {-12d 58' 24\"}",
"notice_date": "Thu 31 Jul 25 09:10:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "70.000d {+04h 40m 00s} (J2000)",
"next_point_dec": "+0.000d {+00d 00' 00\"} (J2000)",
"next_point_roll": "69.701d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 09:10:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 70.000d {+04h 40m 00s} (J2000)\nNEXT_POINT_DEC: +0.000d {+00d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 69.701d\nSLEW_TIME: 33060.00 SOD {09:11:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1260.00 [sec] (=21.0 [min])\nTGT_NAME: saa-cold-105-5 \nTGT_NUM: 74836, Seg_Num: 44\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 130.85d {+08h 43m 24s} +18.15d {+18d 09' 13\"}\nSUN_DIST: 62.11 [deg] Sun_angle= 4.1 [hr] (West of Sun)\nMOON_POSTN: 202.92d {+13h 31m 42s} -12.97d {-12d 58' 24\"}\nMOON_DIST: 131.28 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 196.52,-28.87 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 68.36,-21.95 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 261.38,-20.55 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T09:10:30Z",
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{
"id": 2328213,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "c6302367-14a6-4112-be9d-c6f6007993e8",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "74836, Seg_Num: 44",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 315.57,-13.28 [deg].",
"sun_dist": "62.12 [deg] Sun_angle= 4.1 [hr] (West of Sun)",
"moon_dist": "131.36 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "33761.67 SOD {09:22:41.67} UT",
"sun_postn": "130.86d {+08h 43m 26s} +18.15d {+18d 09' 06\"}",
"ecl_coords": "68.35,-21.97 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "196.53,-28.89 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "39 [%]",
"moon_postn": "203.02d {+13h 32m 04s} -13.02d {-13d 01' 00\"}",
"notice_date": "Thu 31 Jul 25 09:22:36 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "69.995d {+04h 39m 59s} (J2000)",
"curr_point_dec": "-0.018d {-00d 01' 03\"} (J2000)",
"curr_point_roll": "69.692d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 09:22:36 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 69.995d {+04h 39m 59s} (J2000)\nCURR_POINT_DEC: -0.018d {-00d 01' 03\"} (J2000)\nCURR_POINT_ROLL: 69.692d\nSLEW_TIME: 33761.67 SOD {09:22:41.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 74836, Seg_Num: 44\nSUN_POSTN: 130.86d {+08h 43m 26s} +18.15d {+18d 09' 06\"}\nSUN_DIST: 62.12 [deg] Sun_angle= 4.1 [hr] (West of Sun)\nMOON_POSTN: 203.02d {+13h 32m 04s} -13.02d {-13d 01' 00\"}\nMOON_DIST: 131.36 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 196.53,-28.89 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 68.35,-21.97 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 315.57,-13.28 [deg]. \n",
"published": "2025-07-31T09:22:36Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T09:22:37.200380Z",
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{
"id": 2328784,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "7e4d2937-8871-429d-971a-3254789691ee",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "70.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19644, Seg_Num: 4",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 345.69,-2.39 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "600.00 [sec] (=10.0 [min])",
"sun_dist": "47.76 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"tgt_name": "3c138",
"moon_dist": "124.39 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "34320.00 SOD {09:32:00.00} UT",
"sun_postn": "130.87d {+08h 43m 28s} +18.15d {+18d 09' 00\"}",
"ecl_coords": "80.66, -6.49 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.42,-11.33 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED",
"moon_illum": "40 [%]",
"moon_postn": "203.08d {+13h 32m 20s} -13.05d {-13d 02' 54\"}",
"notice_date": "Thu 31 Jul 25 09:31:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "80.316d {+05h 21m 16s} (J2000)",
"next_point_dec": "+16.632d {+16d 37' 54\"} (J2000)",
"next_point_roll": "72.391d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 09:31:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 80.316d {+05h 21m 16s} (J2000)\nNEXT_POINT_DEC: +16.632d {+16d 37' 54\"} (J2000)\nNEXT_POINT_ROLL: 72.391d\nSLEW_TIME: 34320.00 SOD {09:32:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 600.00 [sec] (=10.0 [min])\nTGT_NAME: 3c138 \nTGT_NUM: 19644, Seg_Num: 4\nMERIT: 70.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED\nSUN_POSTN: 130.87d {+08h 43m 28s} +18.15d {+18d 09' 00\"}\nSUN_DIST: 47.76 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 203.08d {+13h 32m 20s} -13.05d {-13d 02' 54\"}\nMOON_DIST: 124.39 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 187.42,-11.33 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.66, -6.49 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 345.69,-2.39 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T09:31:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T09:31:30.971892Z",
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{
"id": 2328907,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "dd7a02bc-f1bc-4df2-a709-63c762da85fb",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19644, Seg_Num: 4",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 352.47,0.35 [deg].",
"sun_dist": "47.75 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"moon_dist": "124.39 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "34408.07 SOD {09:33:28.07} UT",
"sun_postn": "130.87d {+08h 43m 28s} +18.15d {+18d 08' 59\"}",
"ecl_coords": "80.67, -6.49 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.43,-11.32 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "40 [%]",
"moon_postn": "203.10d {+13h 32m 24s} -13.06d {-13d 03' 18\"}",
"notice_date": "Thu 31 Jul 25 09:33:24 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "80.324d {+05h 21m 18s} (J2000)",
"curr_point_dec": "+16.632d {+16d 37' 56\"} (J2000)",
"curr_point_roll": "72.405d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 09:33:24 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 80.324d {+05h 21m 18s} (J2000)\nCURR_POINT_DEC: +16.632d {+16d 37' 56\"} (J2000)\nCURR_POINT_ROLL: 72.405d\nSLEW_TIME: 34408.07 SOD {09:33:28.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19644, Seg_Num: 4\nSUN_POSTN: 130.87d {+08h 43m 28s} +18.15d {+18d 08' 59\"}\nSUN_DIST: 47.75 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 203.10d {+13h 32m 24s} -13.06d {-13d 03' 18\"}\nMOON_DIST: 124.39 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 187.43,-11.32 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.67, -6.49 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 352.47,0.35 [deg]. \n",
"published": "2025-07-31T09:33:24Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T09:33:24.707591Z",
"modified": "2025-07-31T09:33:24.713738Z",
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},
{
"id": 2329413,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "59829b76-6241-41aa-a3ca-150f2f5b4f62",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "40.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "45808, Seg_Num: 11",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 18.76,10.43 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1200.00 [sec] (=20.0 [min])",
"sun_dist": "47.41 [deg] Sun_angle= -3.0 [hr] (East of Sun)",
"tgt_name": "SN1998S",
"moon_dist": "64.85 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "34920.00 SOD {09:42:00.00} UT",
"sun_postn": "130.87d {+08h 43m 29s} +18.15d {+18d 08' 54\"}",
"ecl_coords": "153.85, 41.29 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "150.78, 65.94 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=12501=0x30D5",
"moon_illum": "40 [%]",
"moon_postn": "203.16d {+13h 32m 38s} -13.08d {-13d 04' 59\"}",
"notice_date": "Thu 31 Jul 25 09:41:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "176.490d {+11h 45m 58s} (J2000)",
"next_point_dec": "+47.489d {+47d 29' 19\"} (J2000)",
"next_point_roll": "254.519d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 09:41:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 176.490d {+11h 45m 58s} (J2000)\nNEXT_POINT_DEC: +47.489d {+47d 29' 19\"} (J2000)\nNEXT_POINT_ROLL: 254.519d\nSLEW_TIME: 34920.00 SOD {09:42:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1200.00 [sec] (=20.0 [min])\nTGT_NAME: SN1998S \nTGT_NUM: 45808, Seg_Num: 11\nMERIT: 40.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=12501=0x30D5\nSUN_POSTN: 130.87d {+08h 43m 29s} +18.15d {+18d 08' 54\"}\nSUN_DIST: 47.41 [deg] Sun_angle= -3.0 [hr] (East of Sun)\nMOON_POSTN: 203.16d {+13h 32m 38s} -13.08d {-13d 04' 59\"}\nMOON_DIST: 64.85 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 150.78, 65.94 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 153.85, 41.29 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 18.76,10.43 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T09:41:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T09:41:16.427303Z",
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},
{
"id": 2329650,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "59efff02-c6be-48d4-9669-bfce24aae97b",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "45808, Seg_Num: 11",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 31.98,14.53 [deg].",
"sun_dist": "47.39 [deg] Sun_angle= -3.0 [hr] (East of Sun)",
"moon_dist": "65.02 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "35097.67 SOD {09:44:57.67} UT",
"sun_postn": "130.87d {+08h 43m 30s} +18.15d {+18d 08' 52\"}",
"ecl_coords": "153.67, 41.36 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "150.73, 65.79 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "40 [%]",
"moon_postn": "203.19d {+13h 32m 45s} -13.10d {-13d 05' 45\"}",
"notice_date": "Thu 31 Jul 25 09:44:53 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "176.374d {+11h 45m 30s} (J2000)",
"curr_point_dec": "+47.622d {+47d 37' 21\"} (J2000)",
"curr_point_roll": "254.265d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 09:44:53 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 176.374d {+11h 45m 30s} (J2000)\nCURR_POINT_DEC: +47.622d {+47d 37' 21\"} (J2000)\nCURR_POINT_ROLL: 254.265d\nSLEW_TIME: 35097.67 SOD {09:44:57.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 45808, Seg_Num: 11\nSUN_POSTN: 130.87d {+08h 43m 30s} +18.15d {+18d 08' 52\"}\nSUN_DIST: 47.39 [deg] Sun_angle= -3.0 [hr] (East of Sun)\nMOON_POSTN: 203.19d {+13h 32m 45s} -13.10d {-13d 05' 45\"}\nMOON_DIST: 65.02 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 150.73, 65.79 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 153.67, 41.36 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 31.98,14.53 [deg]. \n",
"published": "2025-07-31T09:44:53Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T09:44:53.397093Z",
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{
"id": 2330719,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "78674393-b86e-44f5-bf57-fe76e8c9f49c",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000537, Seg_Num: 1",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 94.53,19.51 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "300.00 [sec] (=5.0 [min])",
"sun_dist": "125.83 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "48.69 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "36120.00 SOD {10:02:00.00} UT",
"sun_postn": "130.89d {+08h 43m 33s} +18.14d {+18d 08' 42\"}",
"ecl_coords": "254.10, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.79, 16.29 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191",
"moon_illum": "40 [%]",
"moon_postn": "203.31d {+13h 33m 15s} -13.16d {-13d 09' 19\"}",
"notice_date": "Thu 31 Jul 25 10:01:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.366d {+16h 53m 28s} (J2000)",
"next_point_dec": "-17.522d {-17d 31' 18\"} (J2000)",
"next_point_roll": "280.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 10:01:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.366d {+16h 53m 28s} (J2000)\nNEXT_POINT_DEC: -17.522d {-17d 31' 18\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 36120.00 SOD {10:02:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 300.00 [sec] (=5.0 [min])\nTGT_NAME: C/2025 N1 \nTGT_NUM: 5000537, Seg_Num: 1\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191\nSUN_POSTN: 130.89d {+08h 43m 33s} +18.14d {+18d 08' 42\"}\nSUN_DIST: 125.83 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 203.31d {+13h 33m 15s} -13.16d {-13d 09' 19\"}\nMOON_DIST: 48.69 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 2.79, 16.29 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.10, 5.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 94.53,19.51 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T10:01:30Z",
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{
"id": 2330885,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "cde568bd-083c-47cd-9c31-ea1c3c7f8378",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000537, Seg_Num: 1",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 104.71,17.92 [deg].",
"sun_dist": "125.83 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"moon_dist": "48.66 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "36249.07 SOD {10:04:09.07} UT",
"sun_postn": "130.89d {+08h 43m 33s} +18.14d {+18d 08' 40\"}",
"ecl_coords": "254.09, 5.01 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.79, 16.30 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "40 [%]",
"moon_postn": "203.33d {+13h 33m 20s} -13.16d {-13d 09' 51\"}",
"notice_date": "Thu 31 Jul 25 10:04:04 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "253.362d {+16h 53m 27s} (J2000)",
"curr_point_dec": "-17.519d {-17d 31' 08\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 10:04:04 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 253.362d {+16h 53m 27s} (J2000)\nCURR_POINT_DEC: -17.519d {-17d 31' 08\"} (J2000)\nCURR_POINT_ROLL: 280.000d\nSLEW_TIME: 36249.07 SOD {10:04:09.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 5000537, Seg_Num: 1\nSUN_POSTN: 130.89d {+08h 43m 33s} +18.14d {+18d 08' 40\"}\nSUN_DIST: 125.83 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 203.33d {+13h 33m 20s} -13.16d {-13d 09' 51\"}\nMOON_DIST: 48.66 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 2.79, 16.30 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.09, 5.01 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 104.71,17.92 [deg]. \n",
"published": "2025-07-31T10:04:04Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T10:04:05.595738Z",
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{
"id": 2331058,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "edf865e6-01ff-4aeb-a454-1e393cc8e3f7",
"title": "GCN/SWIFT NOTICE",
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"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000538, Seg_Num: 2",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 113.43,16.05 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "420.00 [sec] (=7.0 [min])",
"sun_dist": "125.83 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
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"moon_dist": "48.65 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "36420.00 SOD {10:07:00.00} UT",
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"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=877=0x36D",
"moon_illum": "40 [%]",
"moon_postn": "203.35d {+13h 33m 25s} -13.17d {-13d 10' 26\"}",
"notice_date": "Thu 31 Jul 25 10:06:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.366d {+16h 53m 28s} (J2000)",
"next_point_dec": "-17.522d {-17d 31' 18\"} (J2000)",
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"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 10:06:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.366d {+16h 53m 28s} (J2000)\nNEXT_POINT_DEC: -17.522d {-17d 31' 18\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 36420.00 SOD {10:07:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 420.00 [sec] (=7.0 [min])\nTGT_NAME: C/2025 N1 \nTGT_NUM: 5000538, Seg_Num: 2\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=877=0x36D\nSUN_POSTN: 130.89d {+08h 43m 33s} +18.14d {+18d 08' 38\"}\nSUN_DIST: 125.83 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 203.35d {+13h 33m 25s} -13.17d {-13d 10' 26\"}\nMOON_DIST: 48.65 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 2.79, 16.29 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.10, 5.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 113.43,16.05 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T10:06:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
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{
"id": 2331493,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "69e24304-e09d-42f3-8c90-936c9f32a7f2",
"title": "GCN/SWIFT NOTICE",
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"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000539, Seg_Num: 3",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 137.37,8.72 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1080.00 [sec] (=18.0 [min])",
"sun_dist": "125.83 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "48.59 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "36840.00 SOD {10:14:00.00} UT",
"sun_postn": "130.89d {+08h 43m 34s} +18.14d {+18d 08' 34\"}",
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"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191",
"moon_illum": "40 [%]",
"moon_postn": "203.41d {+13h 33m 37s} -13.20d {-13d 11' 52\"}",
"notice_date": "Thu 31 Jul 25 10:13:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.366d {+16h 53m 28s} (J2000)",
"next_point_dec": "-17.522d {-17d 31' 18\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 10:13:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.366d {+16h 53m 28s} (J2000)\nNEXT_POINT_DEC: -17.522d {-17d 31' 18\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 36840.00 SOD {10:14:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1080.00 [sec] (=18.0 [min])\nTGT_NAME: C/2025 N1 \nTGT_NUM: 5000539, Seg_Num: 3\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191\nSUN_POSTN: 130.89d {+08h 43m 34s} +18.14d {+18d 08' 34\"}\nSUN_DIST: 125.83 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 203.41d {+13h 33m 37s} -13.20d {-13d 11' 52\"}\nMOON_DIST: 48.59 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 2.79, 16.29 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.10, 5.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 137.37,8.72 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T10:13:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T10:13:30.501034Z",
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{
"id": 2332650,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "d40cbd04-50a3-427c-b36d-20e31a17e73c",
"title": "GCN/SWIFT NOTICE",
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"data": {
"merit": "90.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "14925, Seg_Num: 94",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 199.54,-14.39 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "720.00 [sec] (=12.0 [min])",
"sun_dist": "116.72 [deg] Sun_angle= 10.7 [hr] (West of Sun)",
"tgt_name": "BL Lacertae",
"moon_dist": "126.26 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "37920.00 SOD {10:32:00.00} UT",
"sun_postn": "130.91d {+08h 43m 37s} +18.14d {+18d 08' 23\"}",
"ecl_coords": "354.25, 49.56 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "92.58,-10.46 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=12525=0x30ED",
"moon_illum": "40 [%]",
"moon_postn": "203.54d {+13h 34m 10s} -13.26d {-13d 15' 43\"}",
"notice_date": "Thu 31 Jul 25 10:31:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "330.690d {+22h 02m 46s} (J2000)",
"next_point_dec": "+42.254d {+42d 15' 14\"} (J2000)",
"next_point_roll": "17.615d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 10:31:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 330.690d {+22h 02m 46s} (J2000)\nNEXT_POINT_DEC: +42.254d {+42d 15' 14\"} (J2000)\nNEXT_POINT_ROLL: 17.615d\nSLEW_TIME: 37920.00 SOD {10:32:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 720.00 [sec] (=12.0 [min])\nTGT_NAME: BL Lacertae \nTGT_NUM: 14925, Seg_Num: 94\nMERIT: 90.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=12525=0x30ED\nSUN_POSTN: 130.91d {+08h 43m 37s} +18.14d {+18d 08' 23\"}\nSUN_DIST: 116.72 [deg] Sun_angle= 10.7 [hr] (West of Sun)\nMOON_POSTN: 203.54d {+13h 34m 10s} -13.26d {-13d 15' 43\"}\nMOON_DIST: 126.26 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 92.58,-10.46 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 354.25, 49.56 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 199.54,-14.39 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T10:31:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T10:31:30.740424Z",
"modified": "2025-07-31T10:31:30.747710Z",
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},
{
"id": 2332860,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "0117ed39-c98d-42a6-ab10-90ac2b5819e6",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "14925, Seg_Num: 94",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 211.81,-17.37 [deg].",
"sun_dist": "116.72 [deg] Sun_angle= 10.7 [hr] (West of Sun)",
"moon_dist": "126.24 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "38088.87 SOD {10:34:48.87} UT",
"sun_postn": "130.91d {+08h 43m 38s} +18.14d {+18d 08' 21\"}",
"ecl_coords": "354.25, 49.57 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "92.58,-10.45 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "40 [%]",
"moon_postn": "203.57d {+13h 34m 16s} -13.27d {-13d 16' 24\"}",
"notice_date": "Thu 31 Jul 25 10:34:44 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "330.680d {+22h 02m 43s} (J2000)",
"curr_point_dec": "+42.261d {+42d 15' 38\"} (J2000)",
"curr_point_roll": "17.615d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 10:34:44 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 330.680d {+22h 02m 43s} (J2000)\nCURR_POINT_DEC: +42.261d {+42d 15' 38\"} (J2000)\nCURR_POINT_ROLL: 17.615d\nSLEW_TIME: 38088.87 SOD {10:34:48.87} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 14925, Seg_Num: 94\nSUN_POSTN: 130.91d {+08h 43m 38s} +18.14d {+18d 08' 21\"}\nSUN_DIST: 116.72 [deg] Sun_angle= 10.7 [hr] (West of Sun)\nMOON_POSTN: 203.57d {+13h 34m 16s} -13.27d {-13d 16' 24\"}\nMOON_DIST: 126.24 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 92.58,-10.45 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 354.25, 49.57 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 211.81,-17.37 [deg]. \n",
"published": "2025-07-31T10:34:44Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T10:34:45.410393Z",
"modified": "2025-07-31T10:34:45.418655Z",
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{
"id": 2333424,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "3c9ea104-432d-4c52-a372-df41a12a2a8a",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "90.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "81332, Seg_Num: 2",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 245.24,-20.67 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "360.00 [sec] (=6.0 [min])",
"sun_dist": "84.01 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"tgt_name": "2MASXJ01571097p4715588",
"moon_dist": "145.55 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "38640.00 SOD {10:44:00.00} UT",
"sun_postn": "130.91d {+08h 43m 39s} +18.14d {+18d 08' 15\"}",
"ecl_coords": "45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.38,-14.15 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C",
"moon_illum": "40 [%]",
"moon_postn": "203.64d {+13h 34m 33s} -13.30d {-13d 18' 16\"}",
"notice_date": "Thu 31 Jul 25 10:43:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "29.328d {+01h 57m 19s} (J2000)",
"next_point_dec": "+47.255d {+47d 15' 18\"} (J2000)",
"next_point_roll": "62.528d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 10:43:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 29.328d {+01h 57m 19s} (J2000)\nNEXT_POINT_DEC: +47.255d {+47d 15' 18\"} (J2000)\nNEXT_POINT_ROLL: 62.528d\nSLEW_TIME: 38640.00 SOD {10:44:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 360.00 [sec] (=6.0 [min])\nTGT_NAME: 2MASXJ01571097p4715588 \nTGT_NUM: 81332, Seg_Num: 2\nMERIT: 90.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C\nSUN_POSTN: 130.91d {+08h 43m 39s} +18.14d {+18d 08' 15\"}\nSUN_DIST: 84.01 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 203.64d {+13h 34m 33s} -13.30d {-13d 18' 16\"}\nMOON_DIST: 145.55 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 134.38,-14.15 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 245.24,-20.67 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T10:43:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T10:43:31.174757Z",
"modified": "2025-07-31T10:43:31.181073Z",
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},
{
"id": 2333555,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "754a6b8f-3619-4ebf-82e8-554efb2e5679",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "81332, Seg_Num: 2",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 253.12,-20.39 [deg].",
"sun_dist": "84.00 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"moon_dist": "145.55 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "38736.27 SOD {10:45:36.27} UT",
"sun_postn": "130.92d {+08h 43m 40s} +18.14d {+18d 08' 14\"}",
"ecl_coords": "45.27, 32.78 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.39,-14.15 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "40 [%]",
"moon_postn": "203.65d {+13h 34m 36s} -13.31d {-13d 18' 42\"}",
"notice_date": "Thu 31 Jul 25 10:45:32 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "29.347d {+01h 57m 23s} (J2000)",
"curr_point_dec": "+47.254d {+47d 15' 14\"} (J2000)",
"curr_point_roll": "62.543d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 10:45:32 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 29.347d {+01h 57m 23s} (J2000)\nCURR_POINT_DEC: +47.254d {+47d 15' 14\"} (J2000)\nCURR_POINT_ROLL: 62.543d\nSLEW_TIME: 38736.27 SOD {10:45:36.27} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 81332, Seg_Num: 2\nSUN_POSTN: 130.92d {+08h 43m 40s} +18.14d {+18d 08' 14\"}\nSUN_DIST: 84.00 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 203.65d {+13h 34m 36s} -13.31d {-13d 18' 42\"}\nMOON_DIST: 145.55 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 134.39,-14.15 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 45.27, 32.78 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 253.12,-20.39 [deg]. \n",
"published": "2025-07-31T10:45:32Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T10:45:32.999850Z",
"modified": "2025-07-31T10:45:33.006312Z",
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},
{
"id": 2333811,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "19ed5728-defd-4514-8565-1f4d2984a871",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "74086, Seg_Num: 71",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 267.26,-18.87 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1140.00 [sec] (=19.0 [min])",
"sun_dist": "48.31 [deg] Sun_angle= 3.1 [hr] (West of Sun)",
"tgt_name": "saa-cold-232-5",
"moon_dist": "117.53 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "39000.00 SOD {10:50:00.00} UT",
"sun_postn": "130.92d {+08h 43m 40s} +18.14d {+18d 08' 12\"}",
"ecl_coords": "84.55,-23.34 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "204.57,-15.84 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "40 [%]",
"moon_postn": "203.68d {+13h 34m 44s} -13.33d {-13d 19' 33\"}",
"notice_date": "Thu 31 Jul 25 10:49:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "85.000d {+05h 40m 00s} (J2000)",
"next_point_dec": "+0.000d {+00d 00' 00\"} (J2000)",
"next_point_roll": "65.855d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 10:49:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 85.000d {+05h 40m 00s} (J2000)\nNEXT_POINT_DEC: +0.000d {+00d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 65.855d\nSLEW_TIME: 39000.00 SOD {10:50:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1140.00 [sec] (=19.0 [min])\nTGT_NAME: saa-cold-232-5 \nTGT_NUM: 74086, Seg_Num: 71\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 130.92d {+08h 43m 40s} +18.14d {+18d 08' 12\"}\nSUN_DIST: 48.31 [deg] Sun_angle= 3.1 [hr] (West of Sun)\nMOON_POSTN: 203.68d {+13h 34m 44s} -13.33d {-13d 19' 33\"}\nMOON_DIST: 117.53 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 204.57,-15.84 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 84.55,-23.34 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 267.26,-18.87 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T10:49:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T10:49:31.289644Z",
"modified": "2025-07-31T10:49:31.296744Z",
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},
{
"id": 2333945,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "e6a73595-9024-4592-96e5-0f5fd6a8636d",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "74086, Seg_Num: 71",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 276.09,-17.27 [deg].",
"sun_dist": "48.31 [deg] Sun_angle= 3.1 [hr] (West of Sun)",
"moon_dist": "117.55 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "39099.87 SOD {10:51:39.87} UT",
"sun_postn": "130.92d {+08h 43m 41s} +18.14d {+18d 08' 10\"}",
"ecl_coords": "84.55,-23.34 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "204.57,-15.84 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "40 [%]",
"moon_postn": "203.70d {+13h 34m 47s} -13.33d {-13d 20' 00\"}",
"notice_date": "Thu 31 Jul 25 10:51:34 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "84.997d {+05h 39m 59s} (J2000)",
"curr_point_dec": "+0.004d {+00d 00' 14\"} (J2000)",
"curr_point_roll": "65.863d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 10:51:34 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 84.997d {+05h 39m 59s} (J2000)\nCURR_POINT_DEC: +0.004d {+00d 00' 14\"} (J2000)\nCURR_POINT_ROLL: 65.863d\nSLEW_TIME: 39099.87 SOD {10:51:39.87} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 74086, Seg_Num: 71\nSUN_POSTN: 130.92d {+08h 43m 41s} +18.14d {+18d 08' 10\"}\nSUN_DIST: 48.31 [deg] Sun_angle= 3.1 [hr] (West of Sun)\nMOON_POSTN: 203.70d {+13h 34m 47s} -13.33d {-13d 20' 00\"}\nMOON_DIST: 117.55 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 204.57,-15.84 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 84.55,-23.34 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 276.09,-17.27 [deg]. \n",
"published": "2025-07-31T10:51:34Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T10:51:36.164067Z",
"modified": "2025-07-31T10:51:36.169570Z",
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},
{
"id": 2334032,
"topic": "gcn.classic.text.UNKNOWN",
"uuid": "ff2db9d0-215d-44a9-8917-de3608c80c70",
"title": "GCN/AMON NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/AMON NOTICE",
"charge": "0.00 [pe]",
"pvalue": "1.0000e+00 [dn]",
"src_ra": "72.0000d {+04h 48m 00s} (J2000),\n72.2329d {+04h 48m 56s} (current),\n71.5449d {+04h 46m 11s} (1950)",
"stream": "1",
"delta_t": "0.1200 [sec]",
"run_num": "0",
"sigma_t": "0.0200 [sec]",
"src_dec": "-35.0000d {-35d 00' 00\"} (J2000),\n-34.9563d {-34d 57' 22\"} (current),\n-35.0871d {-35d 05' 12\"} (1950)",
"comments": "AMON_TEST.",
"n_events": "9 [number of neutrinos]",
"revision": "0",
"sun_dist": "76.91 [deg] Sun_angle= 3.9 [hr] (West of Sun)",
"event_num": "99999",
"false_pos": "1.0058e+00 [s^-1 sr^-1]",
"moon_dist": "113.33 [deg]",
"src_error": "60.00 [arcmin radius, stat+sys, 90% containment]",
"sun_postn": "130.92d {+08h 43m 41s} +18.14d {+18d 08' 10\"}",
"ecl_coords": "62.52,-56.73 [deg] ecliptic lon,lat of the event",
"gal_coords": "237.33,-39.46 [deg] galactic lon,lat of the event",
"moon_postn": "203.71d {+13h 34m 50s} -13.34d {-13d 20' 16\"}",
"notice_date": "Thu 31 Jul 25 10:52:53 UT",
"notice_type": "AMON TEST",
"src_error50": "0.00 [arcmin radius, stat+sys, 50% containment]",
"discovery_date": "20887 TJD; 212 DOY; 25/07/31 (yy/mm/dd)",
"discovery_time": "39165 SOD {10:52:45.00} UT",
"signal_trackness": "0.00 [dn]"
},
"message_text": "TITLE: GCN/AMON NOTICE\nNOTICE_DATE: Thu 31 Jul 25 10:52:53 UT\nNOTICE_TYPE: AMON TEST \nRUN_NUM: 0\nEVENT_NUM: 99999\nSRC_RA: 72.0000d {+04h 48m 00s} (J2000),\n 72.2329d {+04h 48m 56s} (current),\n 71.5449d {+04h 46m 11s} (1950)\nSRC_DEC: -35.0000d {-35d 00' 00\"} (J2000),\n -34.9563d {-34d 57' 22\"} (current),\n -35.0871d {-35d 05' 12\"} (1950)\nSRC_ERROR: 60.00 [arcmin radius, stat+sys, 90% containment]\nSRC_ERROR50: 0.00 [arcmin radius, stat+sys, 50% containment]\nDISCOVERY_DATE: 20887 TJD; 212 DOY; 25/07/31 (yy/mm/dd)\nDISCOVERY_TIME: 39165 SOD {10:52:45.00} UT\nREVISION: 0\nN_EVENTS: 9 [number of neutrinos]\nSTREAM: 1\nDELTA_T: 0.1200 [sec]\nSIGMA_T: 0.0200 [sec]\nFALSE_POS: 1.0058e+00 [s^-1 sr^-1]\nPVALUE: 1.0000e+00 [dn]\nCHARGE: 0.00 [pe]\nSIGNAL_TRACKNESS: 0.00 [dn]\nSUN_POSTN: 130.92d {+08h 43m 41s} +18.14d {+18d 08' 10\"}\nSUN_DIST: 76.91 [deg] Sun_angle= 3.9 [hr] (West of Sun)\nMOON_POSTN: 203.71d {+13h 34m 50s} -13.34d {-13d 20' 16\"}\nMOON_DIST: 113.33 [deg]\nGAL_COORDS: 237.33,-39.46 [deg] galactic lon,lat of the event\nECL_COORDS: 62.52,-56.73 [deg] ecliptic lon,lat of the event\nCOMMENTS: AMON_TEST. \n",
"published": "2025-07-31T10:52:53Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T10:52:54.279338Z",
"modified": "2025-07-31T10:52:54.286294Z",
"nonlocalizedevents": [],
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},
{
"id": 2570751,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "bd1a7d01-671b-464d-a14b-cec263f9e925",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "84390, Seg_Num: 20",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 255.23,19.88 [deg].",
"sun_dist": "48.00 [deg] Sun_angle= -3.3 [hr] (East of Sun)",
"moon_dist": "65.94 [deg]",
"slew_date": "20888 TJD; 213 DOY; 25/08/01",
"slew_time": "72276.27 SOD {20:04:36.27} UT",
"sun_postn": "132.26d {+08h 49m 03s} +17.79d {+17d 47' 12\"}",
"ecl_coords": "165.71, 33.94 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "163.94, 77.18 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "53 [%]",
"moon_postn": "219.41d {+14h 37m 37s} -19.83d {-19d 49' 30\"}",
"notice_date": "Fri 01 Aug 25 20:04:31 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "182.432d {+12h 09m 44s} (J2000)",
"curr_point_dec": "+36.419d {+36d 25' 09\"} (J2000)",
"curr_point_roll": "270.244d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Fri 01 Aug 25 20:04:31 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 182.432d {+12h 09m 44s} (J2000)\nCURR_POINT_DEC: +36.419d {+36d 25' 09\"} (J2000)\nCURR_POINT_ROLL: 270.244d\nSLEW_TIME: 72276.27 SOD {20:04:36.27} UT\nSLEW_DATE: 20888 TJD; 213 DOY; 25/08/01\nTGT_NUM: 84390, Seg_Num: 20\nSUN_POSTN: 132.26d {+08h 49m 03s} +17.79d {+17d 47' 12\"}\nSUN_DIST: 48.00 [deg] Sun_angle= -3.3 [hr] (East of Sun)\nMOON_POSTN: 219.41d {+14h 37m 37s} -19.83d {-19d 49' 30\"}\nMOON_DIST: 65.94 [deg]\nMOON_ILLUM: 53 [%]\nGAL_COORDS: 163.94, 77.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 165.71, 33.94 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 255.23,19.88 [deg]. \n",
"published": "2025-08-01T20:04:31Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-08-01T20:04:32.873996Z",
"modified": "2025-08-01T20:04:32.880884Z",
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},
{
"id": 2335020,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "7809a143-27a7-426d-98f5-5725a0f2cce4",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "70.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19644, Seg_Num: 4",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 333.30,2.25 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "600.00 [sec] (=10.0 [min])",
"sun_dist": "47.82 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"tgt_name": "3c138",
"moon_dist": "125.16 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "40140.00 SOD {11:09:00.00} UT",
"sun_postn": "130.93d {+08h 43m 43s} +18.13d {+18d 07' 60\"}",
"ecl_coords": "80.66, -6.50 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.43,-11.33 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED",
"moon_illum": "40 [%]",
"moon_postn": "203.83d {+13h 35m 18s} -13.39d {-13d 23' 32\"}",
"notice_date": "Thu 31 Jul 25 11:08:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "80.315d {+05h 21m 16s} (J2000)",
"next_point_dec": "+16.630d {+16d 37' 47\"} (J2000)",
"next_point_roll": "67.441d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 11:08:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 80.315d {+05h 21m 16s} (J2000)\nNEXT_POINT_DEC: +16.630d {+16d 37' 47\"} (J2000)\nNEXT_POINT_ROLL: 67.441d\nSLEW_TIME: 40140.00 SOD {11:09:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 600.00 [sec] (=10.0 [min])\nTGT_NAME: 3c138 \nTGT_NUM: 19644, Seg_Num: 4\nMERIT: 70.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED\nSUN_POSTN: 130.93d {+08h 43m 43s} +18.13d {+18d 07' 60\"}\nSUN_DIST: 47.82 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 203.83d {+13h 35m 18s} -13.39d {-13d 23' 32\"}\nMOON_DIST: 125.16 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 187.43,-11.33 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.66, -6.50 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 333.30,2.25 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T11:08:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T11:08:15.980210Z",
"modified": "2025-07-31T11:08:15.986539Z",
"nonlocalizedevents": [],
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},
{
"id": 2335141,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "4356b003-1ee4-41b2-8a8f-0011ff052d00",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19644, Seg_Num: 4",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 340.10,4.96 [deg].",
"sun_dist": "47.81 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"moon_dist": "125.17 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "40210.87 SOD {11:10:10.87} UT",
"sun_postn": "130.93d {+08h 43m 44s} +18.13d {+18d 07' 59\"}",
"ecl_coords": "80.67, -6.50 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.43,-11.32 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "40 [%]",
"moon_postn": "203.84d {+13h 35m 22s} -13.40d {-13d 23' 56\"}",
"notice_date": "Thu 31 Jul 25 11:10:06 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "80.326d {+05h 21m 18s} (J2000)",
"curr_point_dec": "+16.628d {+16d 37' 40\"} (J2000)",
"curr_point_roll": "67.448d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 11:10:06 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 80.326d {+05h 21m 18s} (J2000)\nCURR_POINT_DEC: +16.628d {+16d 37' 40\"} (J2000)\nCURR_POINT_ROLL: 67.448d\nSLEW_TIME: 40210.87 SOD {11:10:10.87} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19644, Seg_Num: 4\nSUN_POSTN: 130.93d {+08h 43m 44s} +18.13d {+18d 07' 59\"}\nSUN_DIST: 47.81 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 203.84d {+13h 35m 22s} -13.40d {-13d 23' 56\"}\nMOON_DIST: 125.17 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 187.43,-11.32 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.67, -6.50 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 340.10,4.96 [deg]. \n",
"published": "2025-07-31T11:10:06Z",
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{
"id": 2336237,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "31c577fd-a464-4ea1-834c-ef50e50c3a3d",
"title": "GCN/SWIFT NOTICE",
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"data": {
"merit": "72.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "35013, Seg_Num: 91",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 9.41,14.88 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1500.00 [sec] (=25.0 [min])",
"sun_dist": "54.13 [deg] Sun_angle= -2.3 [hr] (East of Sun)",
"tgt_name": "1H 1100-230",
"moon_dist": "37.03 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "40740.00 SOD {11:19:00.00} UT",
"sun_postn": "130.94d {+08h 43m 45s} +18.13d {+18d 07' 53\"}",
"ecl_coords": "177.02,-27.04 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "273.19, 33.08 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=6=0x6 UVOT=12525=0x30ED",
"moon_illum": "40 [%]",
"moon_postn": "203.91d {+13h 35m 37s} -13.43d {-13d 25' 46\"}",
"notice_date": "Thu 31 Jul 25 11:18:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "165.907d {+11h 03m 38s} (J2000)",
"next_point_dec": "-23.492d {-23d 29' 29\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 11:18:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 165.907d {+11h 03m 38s} (J2000)\nNEXT_POINT_DEC: -23.492d {-23d 29' 29\"} (J2000)\nNEXT_POINT_ROLL: 317.933d\nSLEW_TIME: 40740.00 SOD {11:19:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1500.00 [sec] (=25.0 [min])\nTGT_NAME: 1H 1100-230 \nTGT_NUM: 35013, Seg_Num: 91\nMERIT: 72.00\nINST_MODES: BAT=0=0x0 XRT=6=0x6 UVOT=12525=0x30ED\nSUN_POSTN: 130.94d {+08h 43m 45s} +18.13d {+18d 07' 53\"}\nSUN_DIST: 54.13 [deg] Sun_angle= -2.3 [hr] (East of Sun)\nMOON_POSTN: 203.91d {+13h 35m 37s} -13.43d {-13d 25' 46\"}\nMOON_DIST: 37.03 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 273.19, 33.08 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 177.02,-27.04 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 9.41,14.88 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T11:18:45Z",
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"retracted": false,
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{
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"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "0d3b65fe-9908-4c93-8398-452a0cba2d06",
"title": "GCN/SWIFT NOTICE",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "35013, Seg_Num: 91",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 21.80,17.75 [deg].",
"sun_dist": "54.13 [deg] Sun_angle= -2.3 [hr] (East of Sun)",
"moon_dist": "37.05 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "40917.87 SOD {11:21:57.87} UT",
"sun_postn": "130.94d {+08h 43m 46s} +18.13d {+18d 07' 51\"}",
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"moon_illum": "40 [%]",
"moon_postn": "203.93d {+13h 35m 43s} -13.44d {-13d 26' 26\"}",
"notice_date": "Thu 31 Jul 25 11:21:53 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "165.907d {+11h 03m 38s} (J2000)",
"curr_point_dec": "-23.492d {-23d 29' 31\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 11:21:53 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 165.907d {+11h 03m 38s} (J2000)\nCURR_POINT_DEC: -23.492d {-23d 29' 31\"} (J2000)\nCURR_POINT_ROLL: 317.936d\nSLEW_TIME: 40917.87 SOD {11:21:57.87} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 35013, Seg_Num: 91\nSUN_POSTN: 130.94d {+08h 43m 46s} +18.13d {+18d 07' 51\"}\nSUN_DIST: 54.13 [deg] Sun_angle= -2.3 [hr] (East of Sun)\nMOON_POSTN: 203.93d {+13h 35m 43s} -13.44d {-13d 26' 26\"}\nMOON_DIST: 37.05 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 273.19, 33.08 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 177.02,-27.04 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 21.80,17.75 [deg]. \n",
"published": "2025-07-31T11:21:53Z",
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{
"id": 2340797,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "1855ea06-963b-4d47-8330-146b2723baa9",
"title": "GCN/SWIFT NOTICE",
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"data": {
"merit": "80.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "10377, Seg_Num: 102",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 102.77,12.36 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "540.00 [sec] (=9.0 [min])",
"sun_dist": "118.94 [deg] Sun_angle= -7.6 [hr] (East of Sun)",
"tgt_name": "1E 161348-5055",
"moon_dist": "49.87 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "42240.00 SOD {11:44:00.00} UT",
"sun_postn": "130.95d {+08h 43m 49s} +18.13d {+18d 07' 38\"}",
"ecl_coords": "251.84,-29.20 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "332.42, -0.35 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=426=0x1AA",
"moon_illum": "40 [%]",
"moon_postn": "204.10d {+13h 36m 23s} -13.52d {-13d 31' 01\"}",
"notice_date": "Thu 31 Jul 25 11:43:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "244.363d {+16h 17m 27s} (J2000)",
"next_point_dec": "-51.033d {-51d 01' 59\"} (J2000)",
"next_point_roll": "254.183d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 11:43:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 244.363d {+16h 17m 27s} (J2000)\nNEXT_POINT_DEC: -51.033d {-51d 01' 59\"} (J2000)\nNEXT_POINT_ROLL: 254.183d\nSLEW_TIME: 42240.00 SOD {11:44:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 540.00 [sec] (=9.0 [min])\nTGT_NAME: 1E 161348-5055 \nTGT_NUM: 10377, Seg_Num: 102\nMERIT: 80.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=426=0x1AA\nSUN_POSTN: 130.95d {+08h 43m 49s} +18.13d {+18d 07' 38\"}\nSUN_DIST: 118.94 [deg] Sun_angle= -7.6 [hr] (East of Sun)\nMOON_POSTN: 204.10d {+13h 36m 23s} -13.52d {-13d 31' 01\"}\nMOON_DIST: 49.87 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 332.42, -0.35 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 251.84,-29.20 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 102.77,12.36 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T11:43:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T11:43:30.916026Z",
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{
"id": 2341152,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "722b0191-f517-4592-8e78-daa33309330d",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "10377, Seg_Num: 102",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 109.84,10.02 [deg].",
"sun_dist": "118.80 [deg] Sun_angle= -7.5 [hr] (East of Sun)",
"moon_dist": "49.76 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "42329.27 SOD {11:45:29.27} UT",
"sun_postn": "130.96d {+08h 43m 49s} +18.13d {+18d 07' 37\"}",
"ecl_coords": "251.69,-29.24 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "332.31, -0.27 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "40 [%]",
"moon_postn": "204.11d {+13h 36m 27s} -13.52d {-13d 31' 26\"}",
"notice_date": "Thu 31 Jul 25 11:45:25 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "244.144d {+16h 16m 35s} (J2000)",
"curr_point_dec": "-51.047d {-51d 02' 50\"} (J2000)",
"curr_point_roll": "254.367d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 11:45:25 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 244.144d {+16h 16m 35s} (J2000)\nCURR_POINT_DEC: -51.047d {-51d 02' 50\"} (J2000)\nCURR_POINT_ROLL: 254.367d\nSLEW_TIME: 42329.27 SOD {11:45:29.27} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 10377, Seg_Num: 102\nSUN_POSTN: 130.96d {+08h 43m 49s} +18.13d {+18d 07' 37\"}\nSUN_DIST: 118.80 [deg] Sun_angle= -7.5 [hr] (East of Sun)\nMOON_POSTN: 204.11d {+13h 36m 27s} -13.52d {-13d 31' 26\"}\nMOON_DIST: 49.76 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 332.31, -0.27 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 251.69,-29.24 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 109.84,10.02 [deg]. \n",
"published": "2025-07-31T11:45:25Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T11:45:26.095679Z",
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{
"id": 2342458,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "d59fe7ad-8001-4f1a-89e0-11a79ba9aec4",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "88.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "15870, Seg_Num: 38",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 132.68,1.26 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "420.00 [sec] (=7.0 [min])",
"sun_dist": "124.52 [deg] Sun_angle= -8.1 [hr] (East of Sun)",
"tgt_name": "CXOU J164710.2-455216",
"moon_dist": "51.66 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "42780.00 SOD {11:53:00.00} UT",
"sun_postn": "130.96d {+08h 43m 50s} +18.13d {+18d 07' 32\"}",
"ecl_coords": "256.27,-23.29 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "339.54, -0.41 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=396=0x18C",
"moon_illum": "40 [%]",
"moon_postn": "204.17d {+13h 36m 40s} -13.55d {-13d 32' 56\"}",
"notice_date": "Thu 31 Jul 25 11:52:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "251.758d {+16h 47m 02s} (J2000)",
"next_point_dec": "-45.865d {-45d 51' 52\"} (J2000)",
"next_point_roll": "254.624d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 11:52:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 251.758d {+16h 47m 02s} (J2000)\nNEXT_POINT_DEC: -45.865d {-45d 51' 52\"} (J2000)\nNEXT_POINT_ROLL: 254.624d\nSLEW_TIME: 42780.00 SOD {11:53:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 420.00 [sec] (=7.0 [min])\nTGT_NAME: CXOU J164710.2-455216 \nTGT_NUM: 15870, Seg_Num: 38\nMERIT: 88.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=396=0x18C\nSUN_POSTN: 130.96d {+08h 43m 50s} +18.13d {+18d 07' 32\"}\nSUN_DIST: 124.52 [deg] Sun_angle= -8.1 [hr] (East of Sun)\nMOON_POSTN: 204.17d {+13h 36m 40s} -13.55d {-13d 32' 56\"}\nMOON_DIST: 51.66 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 339.54, -0.41 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 256.27,-23.29 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 132.68,1.26 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T11:52:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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"created": "2025-07-31T11:52:31.607671Z",
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{
"id": 2342791,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "6ec7ef3a-2644-4007-9047-08eaf763e059",
"title": "GCN/SWIFT NOTICE",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "15870, Seg_Num: 38",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 139.59,-1.53 [deg].",
"sun_dist": "124.51 [deg] Sun_angle= -8.1 [hr] (East of Sun)",
"moon_dist": "51.64 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "42856.67 SOD {11:54:16.67} UT",
"sun_postn": "130.96d {+08h 43m 51s} +18.13d {+18d 07' 31\"}",
"ecl_coords": "256.27,-23.29 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "339.53, -0.41 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "40 [%]",
"moon_postn": "204.18d {+13h 36m 43s} -13.56d {-13d 33' 19\"}",
"notice_date": "Thu 31 Jul 25 11:54:18 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "251.755d {+16h 47m 01s} (J2000)",
"curr_point_dec": "-45.866d {-45d 51' 56\"} (J2000)",
"curr_point_roll": "254.617d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 11:54:18 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 251.755d {+16h 47m 01s} (J2000)\nCURR_POINT_DEC: -45.866d {-45d 51' 56\"} (J2000)\nCURR_POINT_ROLL: 254.617d\nSLEW_TIME: 42856.67 SOD {11:54:16.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 15870, Seg_Num: 38\nSUN_POSTN: 130.96d {+08h 43m 51s} +18.13d {+18d 07' 31\"}\nSUN_DIST: 124.51 [deg] Sun_angle= -8.1 [hr] (East of Sun)\nMOON_POSTN: 204.18d {+13h 36m 43s} -13.56d {-13d 33' 19\"}\nMOON_DIST: 51.64 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 339.53, -0.41 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 256.27,-23.29 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 139.59,-1.53 [deg]. \n",
"published": "2025-07-31T11:54:18Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T11:54:19.550055Z",
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{
"id": 2343702,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "2b8dac00-c5f3-4e80-a221-2611461f20fd",
"title": "GCN/SWIFT NOTICE",
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"authors": "",
"data": {
"merit": "88.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19928, Seg_Num: 27",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 156.73,-8.22 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1020.00 [sec] (=17.0 [min])",
"sun_dist": "152.75 [deg] Sun_angle= -10.2 [hr] (East of Sun)",
"tgt_name": "EP250702a",
"moon_dist": "79.28 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "43200.00 SOD {12:00:00.00} UT",
"sun_postn": "130.96d {+08h 43m 52s} +18.12d {+18d 07' 28\"}",
"ecl_coords": "285.03, 14.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "26.72, -5.18 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12431=0x308F",
"moon_illum": "40 [%]",
"moon_postn": "204.22d {+13h 36m 52s} -13.57d {-13d 34' 22\"}",
"notice_date": "Thu 31 Jul 25 11:59:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "284.667d {+18h 58m 40s} (J2000)",
"next_point_dec": "-7.883d {-07d 53' 00\"} (J2000)",
"next_point_roll": "292.263d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 11:59:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 284.667d {+18h 58m 40s} (J2000)\nNEXT_POINT_DEC: -7.883d {-07d 53' 00\"} (J2000)\nNEXT_POINT_ROLL: 292.263d\nSLEW_TIME: 43200.00 SOD {12:00:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1020.00 [sec] (=17.0 [min])\nTGT_NAME: EP250702a \nTGT_NUM: 19928, Seg_Num: 27\nMERIT: 88.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12431=0x308F\nSUN_POSTN: 130.96d {+08h 43m 52s} +18.12d {+18d 07' 28\"}\nSUN_DIST: 152.75 [deg] Sun_angle= -10.2 [hr] (East of Sun)\nMOON_POSTN: 204.22d {+13h 36m 52s} -13.57d {-13d 34' 22\"}\nMOON_DIST: 79.28 [deg]\nMOON_ILLUM: 40 [%]\nGAL_COORDS: 26.72, -5.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 285.03, 14.79 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 156.73,-8.22 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T11:59:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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{
"id": 2344136,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "d2e6a732-f82d-47b1-8615-71a65b42e950",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19928, Seg_Num: 27",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 164.90,-11.09 [deg].",
"sun_dist": "152.76 [deg] Sun_angle= -10.2 [hr] (East of Sun)",
"moon_dist": "79.26 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "43301.07 SOD {12:01:41.07} UT",
"sun_postn": "130.97d {+08h 43m 52s} +18.12d {+18d 07' 27\"}",
"ecl_coords": "285.04, 14.78 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "26.71, -5.19 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "41 [%]",
"moon_postn": "204.23d {+13h 36m 56s} -13.58d {-13d 34' 52\"}",
"notice_date": "Thu 31 Jul 25 12:01:36 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "284.671d {+18h 58m 41s} (J2000)",
"curr_point_dec": "-7.893d {-07d 53' 32\"} (J2000)",
"curr_point_roll": "292.272d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 12:01:36 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 284.671d {+18h 58m 41s} (J2000)\nCURR_POINT_DEC: -7.893d {-07d 53' 32\"} (J2000)\nCURR_POINT_ROLL: 292.272d\nSLEW_TIME: 43301.07 SOD {12:01:41.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19928, Seg_Num: 27\nSUN_POSTN: 130.97d {+08h 43m 52s} +18.12d {+18d 07' 27\"}\nSUN_DIST: 152.76 [deg] Sun_angle= -10.2 [hr] (East of Sun)\nMOON_POSTN: 204.23d {+13h 36m 56s} -13.58d {-13d 34' 52\"}\nMOON_DIST: 79.26 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 26.71, -5.19 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 285.04, 14.78 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 164.90,-11.09 [deg]. \n",
"published": "2025-07-31T12:01:36Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T12:01:37.375018Z",
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{
"id": 2346885,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "8ef66a64-82b1-48b5-835d-441a115312c8",
"title": "GCN/SWIFT NOTICE",
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"data": {
"merit": "90.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "81332, Seg_Num: 2",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 219.97,-20.68 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "840.00 [sec] (=14.0 [min])",
"sun_dist": "84.06 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"tgt_name": "2MASXJ01571097p4715588",
"moon_dist": "145.96 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "44220.00 SOD {12:17:00.00} UT",
"sun_postn": "130.98d {+08h 43m 54s} +18.12d {+18d 07' 17\"}",
"ecl_coords": "45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.38,-14.15 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C",
"moon_illum": "41 [%]",
"moon_postn": "204.35d {+13h 37m 24s} -13.63d {-13d 38' 01\"}",
"notice_date": "Thu 31 Jul 25 12:16:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "29.329d {+01h 57m 19s} (J2000)",
"next_point_dec": "+47.257d {+47d 15' 24\"} (J2000)",
"next_point_roll": "66.493d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 12:16:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 29.329d {+01h 57m 19s} (J2000)\nNEXT_POINT_DEC: +47.257d {+47d 15' 24\"} (J2000)\nNEXT_POINT_ROLL: 66.493d\nSLEW_TIME: 44220.00 SOD {12:17:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 840.00 [sec] (=14.0 [min])\nTGT_NAME: 2MASXJ01571097p4715588 \nTGT_NUM: 81332, Seg_Num: 2\nMERIT: 90.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C\nSUN_POSTN: 130.98d {+08h 43m 54s} +18.12d {+18d 07' 17\"}\nSUN_DIST: 84.06 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 204.35d {+13h 37m 24s} -13.63d {-13d 38' 01\"}\nMOON_DIST: 145.96 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 134.38,-14.15 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 219.97,-20.68 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T12:16:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T12:16:31.042163Z",
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{
"id": 2570788,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "c80ffdc7-5a93-4876-b8e8-c0bed3e83fd1",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "90.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19960, Seg_Num: 7",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 261.69,20.40 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "840.00 [sec] (=14.0 [min])",
"sun_dist": "75.77 [deg] Sun_angle= -10.5 [hr] (East of Sun)",
"tgt_name": "FRB 20240209A",
"moon_dist": "108.39 [deg]",
"slew_date": "20888 TJD; 213 DOY; 25/08/01",
"slew_time": "72540.00 SOD {20:09:00.00} UT",
"sun_postn": "132.26d {+08h 49m 03s} +17.79d {+17d 47' 10\"}",
"ecl_coords": "86.04, 70.22 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "118.56, 26.58 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=6=0x6 UVOT=444=0x1BC",
"moon_illum": "53 [%]",
"moon_postn": "219.44d {+14h 37m 45s} -19.84d {-19d 50' 11\"}",
"notice_date": "Fri 01 Aug 25 20:08:23 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "289.887d {+19h 19m 33s} (J2000)",
"next_point_dec": "+86.064d {+86d 03' 52\"} (J2000)",
"next_point_roll": "336.934d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Fri 01 Aug 25 20:08:23 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 289.887d {+19h 19m 33s} (J2000)\nNEXT_POINT_DEC: +86.064d {+86d 03' 52\"} (J2000)\nNEXT_POINT_ROLL: 336.934d\nSLEW_TIME: 72540.00 SOD {20:09:00.00} UT\nSLEW_DATE: 20888 TJD; 213 DOY; 25/08/01\nOBS_TIME: 840.00 [sec] (=14.0 [min])\nTGT_NAME: FRB 20240209A \nTGT_NUM: 19960, Seg_Num: 7\nMERIT: 90.00\nINST_MODES: BAT=0=0x0 XRT=6=0x6 UVOT=444=0x1BC\nSUN_POSTN: 132.26d {+08h 49m 03s} +17.79d {+17d 47' 10\"}\nSUN_DIST: 75.77 [deg] Sun_angle= -10.5 [hr] (East of Sun)\nMOON_POSTN: 219.44d {+14h 37m 45s} -19.84d {-19d 50' 11\"}\nMOON_DIST: 108.39 [deg]\nMOON_ILLUM: 53 [%]\nGAL_COORDS: 118.56, 26.58 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 86.04, 70.22 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 261.69,20.40 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-08-01T20:08:23Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-08-01T20:08:23.800852Z",
"modified": "2025-08-01T20:08:23.808015Z",
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},
{
"id": 2347739,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "8c8fd838-5aa8-448b-a84b-ade750f32094",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "81332, Seg_Num: 2",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 238.15,-19.58 [deg].",
"sun_dist": "84.07 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"moon_dist": "145.96 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "44472.67 SOD {12:21:12.67} UT",
"sun_postn": "130.98d {+08h 43m 55s} +18.12d {+18d 07' 15\"}",
"ecl_coords": "45.26, 32.81 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.37,-14.13 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "41 [%]",
"moon_postn": "204.38d {+13h 37m 32s} -13.65d {-13d 39' 00\"}",
"notice_date": "Thu 31 Jul 25 12:21:07 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "29.321d {+01h 57m 17s} (J2000)",
"curr_point_dec": "+47.274d {+47d 16' 27\"} (J2000)",
"curr_point_roll": "66.499d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 12:21:07 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 29.321d {+01h 57m 17s} (J2000)\nCURR_POINT_DEC: +47.274d {+47d 16' 27\"} (J2000)\nCURR_POINT_ROLL: 66.499d\nSLEW_TIME: 44472.67 SOD {12:21:12.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 81332, Seg_Num: 2\nSUN_POSTN: 130.98d {+08h 43m 55s} +18.12d {+18d 07' 15\"}\nSUN_DIST: 84.07 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 204.38d {+13h 37m 32s} -13.65d {-13d 39' 00\"}\nMOON_DIST: 145.96 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 134.37,-14.13 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 45.26, 32.81 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 238.15,-19.58 [deg]. \n",
"published": "2025-07-31T12:21:07Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T12:21:09.096436Z",
"modified": "2025-07-31T12:21:09.103746Z",
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},
{
"id": 2349514,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "7809fbc0-d9ce-4c6a-a0cf-bbc45e609c93",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75874, Seg_Num: 14",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 272.77,-11.75 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "360.00 [sec] (=6.0 [min])",
"sun_dist": "82.04 [deg] Sun_angle= 6.7 [hr] (West of Sun)",
"tgt_name": "saa-cold-213-00",
"moon_dist": "143.11 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "45060.00 SOD {12:31:00.00} UT",
"sun_postn": "130.99d {+08h 43m 57s} +18.12d {+18d 07' 09\"}",
"ecl_coords": "47.92, 34.80 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.78,-11.19 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "41 [%]",
"moon_postn": "204.46d {+13h 37m 50s} -13.68d {-13d 41' 02\"}",
"notice_date": "Thu 31 Jul 25 12:30:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "31.114d {+02h 04m 27s} (J2000)",
"next_point_dec": "+50.000d {+50d 00' 00\"} (J2000)",
"next_point_roll": "70.604d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 12:30:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 31.114d {+02h 04m 27s} (J2000)\nNEXT_POINT_DEC: +50.000d {+50d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 70.604d\nSLEW_TIME: 45060.00 SOD {12:31:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 360.00 [sec] (=6.0 [min])\nTGT_NAME: saa-cold-213-00 \nTGT_NUM: 75874, Seg_Num: 14\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 130.99d {+08h 43m 57s} +18.12d {+18d 07' 09\"}\nSUN_DIST: 82.04 [deg] Sun_angle= 6.7 [hr] (West of Sun)\nMOON_POSTN: 204.46d {+13h 37m 50s} -13.68d {-13d 41' 02\"}\nMOON_DIST: 143.11 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 134.78,-11.19 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 47.92, 34.80 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 272.77,-11.75 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T12:30:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T12:30:46.648175Z",
"modified": "2025-07-31T12:30:46.654665Z",
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},
{
"id": 2349790,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "6a4669b5-bef6-4741-91b6-5da154520c4a",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75874, Seg_Num: 14",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 278.63,-9.77 [deg].",
"sun_dist": "82.04 [deg] Sun_angle= 6.7 [hr] (West of Sun)",
"moon_dist": "143.11 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "45140.29 SOD {12:32:20.29} UT",
"sun_postn": "130.99d {+08h 43m 57s} +18.12d {+18d 07' 08\"}",
"ecl_coords": "47.92, 34.80 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.78,-11.18 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "41 [%]",
"moon_postn": "204.47d {+13h 37m 53s} -13.69d {-13d 41' 21\"}",
"notice_date": "Thu 31 Jul 25 12:32:15 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "31.116d {+02h 04m 28s} (J2000)",
"curr_point_dec": "+50.000d {+50d 00' 01\"} (J2000)",
"curr_point_roll": "70.601d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 12:32:15 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 31.116d {+02h 04m 28s} (J2000)\nCURR_POINT_DEC: +50.000d {+50d 00' 01\"} (J2000)\nCURR_POINT_ROLL: 70.601d\nSLEW_TIME: 45140.29 SOD {12:32:20.29} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 75874, Seg_Num: 14\nSUN_POSTN: 130.99d {+08h 43m 57s} +18.12d {+18d 07' 08\"}\nSUN_DIST: 82.04 [deg] Sun_angle= 6.7 [hr] (West of Sun)\nMOON_POSTN: 204.47d {+13h 37m 53s} -13.69d {-13d 41' 21\"}\nMOON_DIST: 143.11 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 134.78,-11.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 47.92, 34.80 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 278.63,-9.77 [deg]. \n",
"published": "2025-07-31T12:32:15Z",
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{
"id": 2350622,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "43e24b7d-8321-4761-b9ca-e66e7084f75a",
"title": "GCN/SWIFT NOTICE",
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"data": {
"merit": "72.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "33567, Seg_Num: 24",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 293.57,-4.15 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "720.00 [sec] (=12.0 [min])",
"sun_dist": "59.76 [deg] Sun_angle= 3.6 [hr] (West of Sun)",
"tgt_name": "1ES 0502+675",
"moon_dist": "116.12 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "45420.00 SOD {12:37:00.00} UT",
"sun_postn": "130.99d {+08h 43m 58s} +18.12d {+18d 07' 05\"}",
"ecl_coords": "83.13, 44.50 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "143.80, 15.91 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=12525=0x30ED",
"moon_illum": "41 [%]",
"moon_postn": "204.50d {+13h 38m 01s} -13.71d {-13d 42' 18\"}",
"notice_date": "Thu 31 Jul 25 12:36:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "77.046d {+05h 08m 11s} (J2000)",
"next_point_dec": "+67.632d {+67d 37' 56\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 12:36:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 77.046d {+05h 08m 11s} (J2000)\nNEXT_POINT_DEC: +67.632d {+67d 37' 56\"} (J2000)\nNEXT_POINT_ROLL: 110.565d\nSLEW_TIME: 45420.00 SOD {12:37:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 720.00 [sec] (=12.0 [min])\nTGT_NAME: 1ES 0502+675 \nTGT_NUM: 33567, Seg_Num: 24\nMERIT: 72.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=12525=0x30ED\nSUN_POSTN: 130.99d {+08h 43m 58s} +18.12d {+18d 07' 05\"}\nSUN_DIST: 59.76 [deg] Sun_angle= 3.6 [hr] (West of Sun)\nMOON_POSTN: 204.50d {+13h 38m 01s} -13.71d {-13d 42' 18\"}\nMOON_DIST: 116.12 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 143.80, 15.91 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 83.13, 44.50 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 293.57,-4.15 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T12:36:45Z",
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"retracted": false,
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{
"id": 2350911,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "455bfb71-adc9-462c-8f07-396ee64f98e7",
"title": "GCN/SWIFT NOTICE",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "33567, Seg_Num: 24",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 299.23,-1.88 [deg].",
"sun_dist": "59.75 [deg] Sun_angle= 3.6 [hr] (West of Sun)",
"moon_dist": "116.12 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "45503.87 SOD {12:38:23.87} UT",
"sun_postn": "130.99d {+08h 43m 58s} +18.12d {+18d 07' 04\"}",
"ecl_coords": "83.14, 44.50 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "143.81, 15.92 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "41 [%]",
"moon_postn": "204.52d {+13h 38m 04s} -13.71d {-13d 42' 38\"}",
"notice_date": "Thu 31 Jul 25 12:38:19 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "77.073d {+05h 08m 18s} (J2000)",
"curr_point_dec": "+67.631d {+67d 37' 52\"} (J2000)",
"curr_point_roll": "110.588d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 12:38:19 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 77.073d {+05h 08m 18s} (J2000)\nCURR_POINT_DEC: +67.631d {+67d 37' 52\"} (J2000)\nCURR_POINT_ROLL: 110.588d\nSLEW_TIME: 45503.87 SOD {12:38:23.87} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 33567, Seg_Num: 24\nSUN_POSTN: 130.99d {+08h 43m 58s} +18.12d {+18d 07' 04\"}\nSUN_DIST: 59.75 [deg] Sun_angle= 3.6 [hr] (West of Sun)\nMOON_POSTN: 204.52d {+13h 38m 04s} -13.71d {-13d 42' 38\"}\nMOON_DIST: 116.12 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 143.81, 15.92 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 83.14, 44.50 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 299.23,-1.88 [deg]. \n",
"published": "2025-07-31T12:38:19Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T12:38:20.460962Z",
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{
"id": 2352835,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "cc83006a-7c23-4d2e-9d1a-7bb0a64d9069",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"merit": "74.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "10375, Seg_Num: 134",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 333.53,11.27 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1740.00 [sec] (=29.0 [min])",
"sun_dist": "54.51 [deg] Sun_angle= -3.9 [hr] (East of Sun)",
"tgt_name": "IC 3599",
"moon_dist": "42.83 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "46140.00 SOD {12:49:00.00} UT",
"sun_postn": "131.00d {+08h 44m 00s} +18.12d {+18d 06' 57\"}",
"ecl_coords": "177.08, 28.05 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "219.99, 86.88 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED",
"moon_illum": "41 [%]",
"moon_postn": "204.60d {+13h 38m 23s} -13.75d {-13d 44' 50\"}",
"notice_date": "Thu 31 Jul 25 12:48:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "189.394d {+12h 37m 35s} (J2000)",
"next_point_dec": "+26.703d {+26d 42' 09\"} (J2000)",
"next_point_roll": "281.457d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 12:48:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 189.394d {+12h 37m 35s} (J2000)\nNEXT_POINT_DEC: +26.703d {+26d 42' 09\"} (J2000)\nNEXT_POINT_ROLL: 281.457d\nSLEW_TIME: 46140.00 SOD {12:49:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1740.00 [sec] (=29.0 [min])\nTGT_NAME: IC 3599 \nTGT_NUM: 10375, Seg_Num: 134\nMERIT: 74.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED\nSUN_POSTN: 131.00d {+08h 44m 00s} +18.12d {+18d 06' 57\"}\nSUN_DIST: 54.51 [deg] Sun_angle= -3.9 [hr] (East of Sun)\nMOON_POSTN: 204.60d {+13h 38m 23s} -13.75d {-13d 44' 50\"}\nMOON_DIST: 42.83 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 219.99, 86.88 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 177.08, 28.05 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 333.53,11.27 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T12:48:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T12:48:46.453890Z",
"modified": "2025-07-31T12:48:46.460343Z",
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{
"id": 2353393,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "98575fd4-7264-4ada-9f6b-466df02a232a",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "10375, Seg_Num: 134",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 345.54,14.88 [deg].",
"sun_dist": "54.49 [deg] Sun_angle= -3.9 [hr] (East of Sun)",
"moon_dist": "42.85 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "46311.87 SOD {12:51:51.87} UT",
"sun_postn": "131.00d {+08h 44m 00s} +18.12d {+18d 06' 55\"}",
"ecl_coords": "177.06, 28.04 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "219.98, 86.86 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "41 [%]",
"moon_postn": "204.62d {+13h 38m 29s} -13.76d {-13d 45' 28\"}",
"notice_date": "Thu 31 Jul 25 12:51:47 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "189.368d {+12h 37m 28s} (J2000)",
"curr_point_dec": "+26.699d {+26d 41' 57\"} (J2000)",
"curr_point_roll": "281.432d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 12:51:47 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 189.368d {+12h 37m 28s} (J2000)\nCURR_POINT_DEC: +26.699d {+26d 41' 57\"} (J2000)\nCURR_POINT_ROLL: 281.432d\nSLEW_TIME: 46311.87 SOD {12:51:51.87} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 10375, Seg_Num: 134\nSUN_POSTN: 131.00d {+08h 44m 00s} +18.12d {+18d 06' 55\"}\nSUN_DIST: 54.49 [deg] Sun_angle= -3.9 [hr] (East of Sun)\nMOON_POSTN: 204.62d {+13h 38m 29s} -13.76d {-13d 45' 28\"}\nMOON_DIST: 42.85 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 219.98, 86.86 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 177.06, 28.04 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 345.54,14.88 [deg]. \n",
"published": "2025-07-31T12:51:47Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T12:51:48.070810Z",
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{
"id": 2358087,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "dfee4538-8010-4f58-8585-86341b342a73",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "88.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "15870, Seg_Num: 38",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 76.42,13.13 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "780.00 [sec] (=13.0 [min])",
"sun_dist": "124.47 [deg] Sun_angle= -8.0 [hr] (East of Sun)",
"tgt_name": "CXOU J164710.2-455216",
"moon_dist": "51.02 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "47880.00 SOD {13:18:00.00} UT",
"sun_postn": "131.02d {+08h 44m 04s} +18.11d {+18d 06' 40\"}",
"ecl_coords": "256.27,-23.29 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "339.54, -0.41 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=396=0x18C",
"moon_illum": "41 [%]",
"moon_postn": "204.82d {+13h 39m 16s} -13.85d {-13d 50' 50\"}",
"notice_date": "Thu 31 Jul 25 13:17:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "251.759d {+16h 47m 02s} (J2000)",
"next_point_dec": "-45.862d {-45d 51' 44\"} (J2000)",
"next_point_roll": "249.376d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 13:17:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 251.759d {+16h 47m 02s} (J2000)\nNEXT_POINT_DEC: -45.862d {-45d 51' 44\"} (J2000)\nNEXT_POINT_ROLL: 249.376d\nSLEW_TIME: 47880.00 SOD {13:18:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 780.00 [sec] (=13.0 [min])\nTGT_NAME: CXOU J164710.2-455216 \nTGT_NUM: 15870, Seg_Num: 38\nMERIT: 88.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=396=0x18C\nSUN_POSTN: 131.02d {+08h 44m 04s} +18.11d {+18d 06' 40\"}\nSUN_DIST: 124.47 [deg] Sun_angle= -8.0 [hr] (East of Sun)\nMOON_POSTN: 204.82d {+13h 39m 16s} -13.85d {-13d 50' 50\"}\nMOON_DIST: 51.02 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 339.54, -0.41 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 256.27,-23.29 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 76.42,13.13 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T13:17:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T13:17:16.317411Z",
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{
"id": 2358466,
"topic": "gcn.circulars",
"uuid": "f6aba1f0-4601-4cb9-a0c9-efd94af580cd",
"title": "LIGO/Virgo/KAGRA S250727dc: DECam DESGW Epoch 1 Candidates",
"submitter": "Isaac McMahon at University of Zürich <isaac.mcmahon@ligo.org>",
"authors": "Isaac McMahon at University of Zürich <isaac.mcmahon@ligo.org>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41211"
},
"format": "text/markdown",
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "LIGO/Virgo/KAGRA S250727dc",
"subject": "LIGO/Virgo/KAGRA S250727dc: DECam DESGW Epoch 1 Candidates",
"createdOn": 1753967951880,
"submitter": "Isaac McMahon at University of Zürich <isaac.mcmahon@ligo.org>",
"circularId": 41211,
"submittedHow": "web"
},
"message_text": "Isaac McMahon, Sean MacBride, Marcelle Soares-Santos (UZH), Nora Sherman (Boston U.), Simran Kaur (U. of Michigan/UZH), Lillian Joseph (Benedictine U.), Ken Herner, H. Thomas Diehl (Fermilab), reporting on behalf of the Dark Energy Survey Gravitational Wave (DESGW) Team:\n\nAt 2025-07-29 09:39:10 UTC, the Dark Energy Camera (DECam) began the first epoch of observations in response to the LVK alert issued for the candidate gravitational-wave event S250727dc (GCN 41179). Observations covered the 90% localization region of the event (Prop ID: 2023B-851374; PI Andreoni/Palmese).\n\nWe process the images with our difference imaging pipeline (Herner et al. 2020) using DES and public DECam images as templates. We employ the autoscan machine learning code (Goldstein et al 2015) to reject subtraction artifacts. We require an autoscan score of at least 0.7 on at least one of those detections. We also match our candidates against the ALLWISE, Milliquas, Quaia, and LQAC-6 AGN catalogs (Secrest et al. 2015, Flesch 2023, Storey-Fisher et al. 2024, Souchay et al. 2024) within the LVK localization volume to determine if any correspond to known active galactic nuclei.\n\nAfter candidate selection we report the 4 high confidence candidates listed below, including 2 nuclear candidates (likely AGN), and 1 likely supernova. Additionally, the transient AT2025ssi is the probable AGN Quaia_1070591 with a measured redshift of z~0.24 +- 0.08, which falls within the reported LVK volume. Further observations are ongoing, and we encourage followup of the 4 candidates identified herein.\n\n| TYPE | ID | ATNAME | RA | DEC | MAG_G | MAG_G_ERR | MAG_R | MAG_R_ERR | MAG_I | MAG_I_ERR | MAG_Z | MAG_Z_ERR |\n|----------|---------|--------|------------|-----------|-------|-----------|-------|-----------|-------|-----------|-------|-----------|\n| SN_LIKE | 3334740 | AT2025ssf | 99.02238 | -36.026584 | 20.65 | 0.05 | 20.32 | 0.03 | N/A | N/A | 21.21 | 0.12 |\n| AGN_LIKE | 3334614 | AT2025ssg | 97.813775 | -36.075323 | 21.06 | 0.1 | 20.58 | 0.07 | N/A | N/A | 19.99 | 0.04 |\n| AGN_LIKE | 3334106 | AT2025ssh | 97.339644 | -36.600508 | 21.79 | 0.21 | N/A | N/A | 21.08 | 0.09 | 19.5 | 0.04 |\n| AGN_LIKE | 3334650 | AT2025ssi | 99.146548 | -37.499065 | 20.09 | 0.05 | N/A | N/A | 19.68 | 0.03 | N/A | N/A |\n\nAdditionally, we also recover two of the candidates reported by SWIFT-XRT (GCN 41201). One is the known blazar BL Lacertae (S250727dc_X1), which has been mentioned to be highly variable. The other (S250727dc_X7) is the galaxy ESO 365-5. Both of these galaxies have been spectroscopically measured to have redshifts z=0.055 (García-Pérez et al. 2024) and z=0.045 (Jones et al. 2009) respectively, which both lie outside of the LVK localization volume.\n\n| TYPE | ID | ATNAME | RA | DEC | MAG_G | MAG_G_ERR | MAG_R | MAG_R_ERR | MAG_I | MAG_I_ERR | MAG_Z | MAG_Z_ERR |\n|----------|---------|--------|------------|-----------|-------|-----------|-------|-----------|-------|-----------|-------|-----------|\n| AGN_LIKE | 3334338 | S250727dc_X1 | 96.778098 | -35.487631 | 17.32 | 0.01 | 16.98 | 0.01 | N/A | N/A | 16.5 | 0.0 |\n| AGN_LIKE | 3334206 | S250727dc_X7 | 94.688512 | -35.304098 | 18.79 | 0.02 | 18.32 | 0.02 | 18.34 | 0.01 | 18.51 | 0.02 |\n\nWe do not recover any of the other candidates reported by SWIFT-XRT, nor the transient AT2025smm reported by SWIFT-UVOT (GCN 41187).\n\nThe DECam Search & Discovery Program for Optical Signatures of Gravitational Wave Events (DESGW) is carried out by the Dark Energy Survey (DES) collaboration in partnership with wide-ranging groups in the community. DESGW uses data obtained with the Dark Energy Camera (DECam), which was constructed by the DES collaboration with support from the Department of Energy and member institutions, and utilizes data as distributed by the Science Data Archive at NOIRLAB. NOIRLAB is operated by the Association of Universities for Research in Astronomy (AURA) under a cooperative agreement with the National Science Foundation. We thank the Cerro Tololo observatory staff for their support in acquiring these observations.",
"published": "2025-07-31T13:19:19.605601Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
"created": "2025-07-31T13:19:19.605637Z",
"modified": "2025-07-31T13:19:19.618290Z",
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{
"event_id": "S250727dc"
}
],
"targets": []
},
{
"id": 2360579,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "28ae7fee-7a75-4a26-8bee-e62860538dbd",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "88.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "98343, Seg_Num: 75",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 76.42,13.13 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "840.00 [sec] (=14.0 [min])",
"sun_dist": "138.26 [deg] Sun_angle= -9.0 [hr] (East of Sun)",
"tgt_name": "GALACTIC CENTER",
"moon_dist": "58.88 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "48660.00 SOD {13:31:00.00} UT",
"sun_postn": "131.03d {+08h 44m 06s} +18.11d {+18d 06' 31\"}",
"ecl_coords": "266.81, -5.58 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "359.95, 0.00 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=396=0x18C",
"moon_illum": "41 [%]",
"moon_postn": "204.92d {+13h 39m 41s} -13.89d {-13d 53' 41\"}",
"notice_date": "Thu 31 Jul 25 13:30:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "266.372d {+17h 45m 29s} (J2000)",
"next_point_dec": "-28.979d {-28d 58' 44\"} (J2000)",
"next_point_roll": "260.885d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 13:30:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 266.372d {+17h 45m 29s} (J2000)\nNEXT_POINT_DEC: -28.979d {-28d 58' 44\"} (J2000)\nNEXT_POINT_ROLL: 260.885d\nSLEW_TIME: 48660.00 SOD {13:31:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 840.00 [sec] (=14.0 [min])\nTGT_NAME: GALACTIC CENTER \nTGT_NUM: 98343, Seg_Num: 75\nMERIT: 88.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=396=0x18C\nSUN_POSTN: 131.03d {+08h 44m 06s} +18.11d {+18d 06' 31\"}\nSUN_DIST: 138.26 [deg] Sun_angle= -9.0 [hr] (East of Sun)\nMOON_POSTN: 204.92d {+13h 39m 41s} -13.89d {-13d 53' 41\"}\nMOON_DIST: 58.88 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 359.95, 0.00 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 266.81, -5.58 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 76.42,13.13 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T13:30:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T13:30:46.332761Z",
"modified": "2025-07-31T13:30:46.338964Z",
"nonlocalizedevents": [],
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},
{
"id": 2360973,
"topic": "igwn.gwalert",
"uuid": "eb21d43e-ce8e-4e29-97c7-991c70dcb049",
"title": "S250731av - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
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"gracedb": "https://gracedb.ligo.org/superevents/S250731av/view/"
},
"event": {
"far": 6.20639e-06,
"time": "2025-07-31T13:31:11.461Z",
"group": "CBC",
"search": "BBH",
"area_50": 1290.8336263347746,
"area_90": 3588.8196269229497,
"duration": null,
"pipeline": "CWB",
"properties": {
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"HasMassGap": 0.005275362318840579,
"HasRemnant": 0.0
},
"instruments": [
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"skymap_hash": "511796fe62de08b417aad4d26d0de216",
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"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9955235198764116
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-07-31T13:32:53Z",
"superevent_id": "S250731av",
"external_coinc": null
},
"message_text": "",
"published": "2025-07-31T13:32:54.028806Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-07-31T13:32:54.028826Z",
"modified": "2025-07-31T13:32:54.035695Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2361038,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "7c88151d-01f9-44e1-807b-e5435f3da7ef",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "98343, Seg_Num: 75",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 135.27,-9.09 [deg].",
"sun_dist": "138.27 [deg] Sun_angle= -9.0 [hr] (East of Sun)",
"moon_dist": "58.86 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "48798.67 SOD {13:33:18.67} UT",
"sun_postn": "131.03d {+08h 44m 07s} +18.11d {+18d 06' 30\"}",
"ecl_coords": "266.82, -5.57 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "359.96, -0.00 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "41 [%]",
"moon_postn": "204.94d {+13h 39m 45s} -13.90d {-13d 54' 12\"}",
"notice_date": "Thu 31 Jul 25 13:33:14 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "266.380d {+17h 45m 31s} (J2000)",
"curr_point_dec": "-28.974d {-28d 58' 25\"} (J2000)",
"curr_point_roll": "260.881d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 13:33:14 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 266.380d {+17h 45m 31s} (J2000)\nCURR_POINT_DEC: -28.974d {-28d 58' 25\"} (J2000)\nCURR_POINT_ROLL: 260.881d\nSLEW_TIME: 48798.67 SOD {13:33:18.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 98343, Seg_Num: 75\nSUN_POSTN: 131.03d {+08h 44m 07s} +18.11d {+18d 06' 30\"}\nSUN_DIST: 138.27 [deg] Sun_angle= -9.0 [hr] (East of Sun)\nMOON_POSTN: 204.94d {+13h 39m 45s} -13.90d {-13d 54' 12\"}\nMOON_DIST: 58.86 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 359.96, -0.00 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 266.82, -5.57 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 135.27,-9.09 [deg]. \n",
"published": "2025-07-31T13:33:14Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T13:33:15.865617Z",
"modified": "2025-07-31T13:33:15.871799Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2361817,
"topic": "igwn.gwalert",
"uuid": "7876c0fb-74b8-4781-9a8a-65769e79d5ca",
"title": "S250731av - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250731av/files/cwb.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250731av/view/"
},
"event": {
"far": 6.20639e-06,
"time": "2025-07-31T13:31:11.461Z",
"group": "CBC",
"search": "BBH",
"area_50": 1290.8336263347746,
"area_90": 3588.8196269229497,
"duration": null,
"pipeline": "CWB",
"properties": {
"HasNS": 0.0,
"HasMassGap": 0.005275362318840579,
"HasRemnant": 0.0
},
"instruments": [
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"L1"
],
"significant": false,
"skymap_hash": "511796fe62de08b417aad4d26d0de216",
"classification": {
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"BNS": 0.0,
"NSBH": 0.0,
"Terrestrial": 0.9955235198764116
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 2,
"time_created": "2025-07-31T13:37:27Z",
"superevent_id": "S250731av",
"external_coinc": null
},
"message_text": "",
"published": "2025-07-31T13:37:28.936541Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-07-31T13:37:28.936568Z",
"modified": "2025-07-31T13:37:28.942394Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2362549,
"topic": "gcn.classic.text.FERMI_GBM_SUBTHRESH",
"uuid": "8b5acee6-fc27-41aa-ad42-d637a755c8af",
"title": "GCN/FERMI NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/FERMI NOTICE",
"lc_url": "https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775647525.144000_lc.pdf",
"map_url": "https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775647525.144000_map.png",
"comments": "Fermi-GBM Subthreshold.\nThis Notice was ground-generated -- not flight-generated.",
"sun_dist": "90.29 [deg] Sun_angle= -8.7 [hr] (East of Sun)",
"trans_ra": "261.910d {+17h 27m 38s} (J2000),\n261.960d {+17h 27m 50s} (current),\n261.813d {+17h 27m 15s} (1950)",
"moon_dist": "88.56 [deg]",
"sun_postn": "131.03d {+08h 44m 08s} +18.11d {+18d 06' 24\"}",
"trans_dec": "+63.080d {+63d 04' 48\"} (J2000),\n+63.060d {+63d 03' 36\"} (current),\n+63.119d {+63d 07' 10\"} (1950)",
"trans_num": "775647525",
"ecl_coords": "221.61, 85.11 [deg] ecliptic lon,lat of the burst (or transient)",
"gal_coords": "92.50, 33.41 [deg] galactic lon,lat of the burst (or transient)",
"moon_illum": "41 [%]",
"moon_postn": "205.00d {+13h 40m 01s} -13.93d {-13d 55' 55\"}",
"trans_date": "20887 TJD; 212 DOY; 25/07/31",
"trans_time": "34720.14 SOD {09:38:40.14} UT",
"type_class": "0 (0=short, 1=long)",
"earth_angle": "124.40 [deg]",
"full_id_num": "775647525.144000",
"healpix_url": "https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775647525.144000_healpix.fits",
"notice_date": "Thu 31 Jul 25 13:41:25 UT",
"notice_type": "Fermi-GBM SubThreshold",
"reliability": "5 (2=low, 5=medium, 8=high)",
"trans_error": "18.16 [deg radius, stat+sys, 68% containment]",
"spectral_class": "1 (0=soft, 1=hard)",
"trans_duration": "0.096 [sec]"
},
"message_text": "TITLE: GCN/FERMI NOTICE\nNOTICE_DATE: Thu 31 Jul 25 13:41:25 UT\nNOTICE_TYPE: Fermi-GBM SubThreshold\nTRANS_NUM: 775647525\nFULL_ID_NUM: 775647525.144000\nTRANS_RA: 261.910d {+17h 27m 38s} (J2000),\n 261.960d {+17h 27m 50s} (current),\n 261.813d {+17h 27m 15s} (1950)\nTRANS_DEC: +63.080d {+63d 04' 48\"} (J2000),\n +63.060d {+63d 03' 36\"} (current),\n +63.119d {+63d 07' 10\"} (1950)\nTRANS_ERROR: 18.16 [deg radius, stat+sys, 68% containment]\nTRANS_DURATION: 0.096 [sec]\nTRANS_DATE: 20887 TJD; 212 DOY; 25/07/31\nTRANS_TIME: 34720.14 SOD {09:38:40.14} UT\nEARTH_ANGLE: 124.40 [deg]\nSPECTRAL_CLASS: 1 (0=soft, 1=hard)\nTYPE_CLASS: 0 (0=short, 1=long)\nRELIABILITY: 5 (2=low, 5=medium, 8=high)\nHEALPIX_URL: https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775647525.144000_healpix.fits\nMAP_URL: https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775647525.144000_map.png\nLC_URL: https://gcn.gsfc.nasa.gov/notices_gbm_sub/gbm_subthresh_775647525.144000_lc.pdf\nSUN_POSTN: 131.03d {+08h 44m 08s} +18.11d {+18d 06' 24\"}\nSUN_DIST: 90.29 [deg] Sun_angle= -8.7 [hr] (East of Sun)\nMOON_POSTN: 205.00d {+13h 40m 01s} -13.93d {-13d 55' 55\"}\nMOON_DIST: 88.56 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 92.50, 33.41 [deg] galactic lon,lat of the burst (or transient)\nECL_COORDS: 221.61, 85.11 [deg] ecliptic lon,lat of the burst (or transient)\nCOMMENTS: Fermi-GBM Subthreshold. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T13:41:25Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T13:41:26.499292Z",
"modified": "2025-07-31T13:41:26.507285Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2363070,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "c1e5b701-b27d-4909-8233-b63fd07aabdb",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "60.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "3112525, Seg_Num: 60",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 174.04,-19.11 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "300.00 [sec] (=5.0 [min])",
"sun_dist": "116.80 [deg] Sun_angle= 7.5 [hr] (West of Sun)",
"tgt_name": "UPM J0113-5939",
"moon_dist": "106.36 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "49500.00 SOD {13:45:00.00} UT",
"sun_postn": "131.04d {+08h 44m 09s} +18.11d {+18d 06' 23\"}",
"ecl_coords": "337.71,-58.81 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "297.70,-57.25 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=396=0x18C",
"moon_illum": "41 [%]",
"moon_postn": "205.02d {+13h 40m 06s} -13.94d {-13d 56' 31\"}",
"notice_date": "Thu 31 Jul 25 13:44:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "18.466d {+01h 13m 52s} (J2000)",
"next_point_dec": "-59.653d {-59d 39' 10\"} (J2000)",
"next_point_roll": "105.515d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 13:44:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 18.466d {+01h 13m 52s} (J2000)\nNEXT_POINT_DEC: -59.653d {-59d 39' 10\"} (J2000)\nNEXT_POINT_ROLL: 105.515d\nSLEW_TIME: 49500.00 SOD {13:45:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 300.00 [sec] (=5.0 [min])\nTGT_NAME: UPM J0113-5939 \nTGT_NUM: 3112525, Seg_Num: 60\nMERIT: 60.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=396=0x18C\nSUN_POSTN: 131.04d {+08h 44m 09s} +18.11d {+18d 06' 23\"}\nSUN_DIST: 116.80 [deg] Sun_angle= 7.5 [hr] (West of Sun)\nMOON_POSTN: 205.02d {+13h 40m 06s} -13.94d {-13d 56' 31\"}\nMOON_DIST: 106.36 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 297.70,-57.25 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 337.71,-58.81 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 174.04,-19.11 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T13:44:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T13:44:15.468823Z",
"modified": "2025-07-31T13:44:15.474806Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2363636,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "ecd15302-cc1f-484c-a821-b7e580d66604",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "3112525, Seg_Num: 60",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 186.90,-20.41 [deg].",
"sun_dist": "116.81 [deg] Sun_angle= 7.5 [hr] (West of Sun)",
"moon_dist": "106.35 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "49643.87 SOD {13:47:23.87} UT",
"sun_postn": "131.04d {+08h 44m 09s} +18.11d {+18d 06' 21\"}",
"ecl_coords": "337.71,-58.81 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "297.70,-57.25 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "41 [%]",
"moon_postn": "205.05d {+13h 40m 11s} -13.95d {-13d 57' 10\"}",
"notice_date": "Thu 31 Jul 25 13:47:19 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "18.463d {+01h 13m 51s} (J2000)",
"curr_point_dec": "-59.654d {-59d 39' 14\"} (J2000)",
"curr_point_roll": "105.519d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 13:47:19 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 18.463d {+01h 13m 51s} (J2000)\nCURR_POINT_DEC: -59.654d {-59d 39' 14\"} (J2000)\nCURR_POINT_ROLL: 105.519d\nSLEW_TIME: 49643.87 SOD {13:47:23.87} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 3112525, Seg_Num: 60\nSUN_POSTN: 131.04d {+08h 44m 09s} +18.11d {+18d 06' 21\"}\nSUN_DIST: 116.81 [deg] Sun_angle= 7.5 [hr] (West of Sun)\nMOON_POSTN: 205.05d {+13h 40m 11s} -13.95d {-13d 57' 10\"}\nMOON_DIST: 106.35 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 297.70,-57.25 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 337.71,-58.81 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 186.90,-20.41 [deg]. \n",
"published": "2025-07-31T13:47:19Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T13:47:19.778624Z",
"modified": "2025-07-31T13:47:19.787032Z",
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},
{
"id": 2364040,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "3efab949-4a6e-4ba8-9360-e98dcee34451",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "90.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "81332, Seg_Num: 2",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 194.71,-20.67 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1680.00 [sec] (=28.0 [min])",
"sun_dist": "84.12 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"tgt_name": "2MASXJ01571097p4715588",
"moon_dist": "146.36 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "49800.00 SOD {13:50:00.00} UT",
"sun_postn": "131.04d {+08h 44m 09s} +18.11d {+18d 06' 19\"}",
"ecl_coords": "45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.38,-14.15 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=12525=0x30ED",
"moon_illum": "41 [%]",
"moon_postn": "205.06d {+13h 40m 15s} -13.96d {-13d 57' 37\"}",
"notice_date": "Thu 31 Jul 25 13:49:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "29.327d {+01h 57m 19s} (J2000)",
"next_point_dec": "+47.254d {+47d 15' 14\"} (J2000)",
"next_point_roll": "59.976d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 13:49:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 29.327d {+01h 57m 19s} (J2000)\nNEXT_POINT_DEC: +47.254d {+47d 15' 14\"} (J2000)\nNEXT_POINT_ROLL: 59.976d\nSLEW_TIME: 49800.00 SOD {13:50:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1680.00 [sec] (=28.0 [min])\nTGT_NAME: 2MASXJ01571097p4715588 \nTGT_NUM: 81332, Seg_Num: 2\nMERIT: 90.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=12525=0x30ED\nSUN_POSTN: 131.04d {+08h 44m 09s} +18.11d {+18d 06' 19\"}\nSUN_DIST: 84.12 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 205.06d {+13h 40m 15s} -13.96d {-13d 57' 37\"}\nMOON_DIST: 146.36 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 134.38,-14.15 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 194.71,-20.67 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T13:49:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T13:49:30.702601Z",
"modified": "2025-07-31T13:49:30.713571Z",
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},
{
"id": 2364631,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "35781dee-e4ed-4ed2-bffd-86648b68cf55",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "81332, Seg_Num: 2",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 207.76,-20.22 [deg].",
"sun_dist": "84.12 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"moon_dist": "146.36 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "49967.07 SOD {13:52:47.07} UT",
"sun_postn": "131.04d {+08h 44m 10s} +18.10d {+18d 06' 17\"}",
"ecl_coords": "45.26, 32.80 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.37,-14.14 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "41 [%]",
"moon_postn": "205.09d {+13h 40m 21s} -13.97d {-13d 58' 18\"}",
"notice_date": "Thu 31 Jul 25 13:52:42 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "29.325d {+01h 57m 18s} (J2000)",
"curr_point_dec": "+47.268d {+47d 16' 04\"} (J2000)",
"curr_point_roll": "59.975d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 13:52:42 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 29.325d {+01h 57m 18s} (J2000)\nCURR_POINT_DEC: +47.268d {+47d 16' 04\"} (J2000)\nCURR_POINT_ROLL: 59.975d\nSLEW_TIME: 49967.07 SOD {13:52:47.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 81332, Seg_Num: 2\nSUN_POSTN: 131.04d {+08h 44m 10s} +18.10d {+18d 06' 17\"}\nSUN_DIST: 84.12 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 205.09d {+13h 40m 21s} -13.97d {-13d 58' 18\"}\nMOON_DIST: 146.36 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 134.37,-14.14 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 45.26, 32.80 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 207.76,-20.22 [deg]. \n",
"published": "2025-07-31T13:52:42Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T13:52:42.926861Z",
"modified": "2025-07-31T13:52:42.933049Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2366465,
"topic": "igwn.gwalert",
"uuid": "65e86301-2046-4c6e-bec7-ce8fe3fd03d2",
"title": "S250731bf - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250731bf/files/bayestar.multiorder.fits,0",
"gracedb": "https://gracedb.ligo.org/superevents/S250731bf/view/"
},
"event": {
"far": 4.200829517817147e-07,
"time": "2025-07-31T14:02:08.158Z",
"group": "CBC",
"search": "AllSky",
"area_50": 624.2246486258053,
"area_90": 4212.414805314847,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 0.8698674480194538,
"HasMassGap": 0.03848503688670602,
"HasRemnant": 0.0004294714386418838
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "0dbc994bb9f5c33489705dd2ec7155b4",
"classification": {
"BBH": 0.0012853624039344078,
"BNS": 0.0,
"NSBH": 0.010206672345440313,
"Terrestrial": 0.9885079652506252
},
"skymap_version": 0,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 1,
"time_created": "2025-07-31T14:02:38Z",
"superevent_id": "S250731bf",
"external_coinc": null
},
"message_text": "",
"published": "2025-07-31T14:02:39.976776Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-07-31T14:02:39.976796Z",
"modified": "2025-07-31T14:02:39.983904Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2367308,
"topic": "igwn.gwalert",
"uuid": "d2efb6e8-e77a-44cb-ae9b-04c6bdc2fbd6",
"title": "S250731bf - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"skymap": "https://gracedb.ligo.org/api/superevents/S250731bf/files/bayestar.multiorder.fits,1",
"gracedb": "https://gracedb.ligo.org/superevents/S250731bf/view/"
},
"event": {
"far": 4.200829517817147e-07,
"time": "2025-07-31T14:02:08.158Z",
"group": "CBC",
"search": "AllSky",
"area_50": 662.8321563055191,
"area_90": 4162.057186602177,
"duration": null,
"pipeline": "pycbc",
"properties": {
"HasNS": 1.0,
"HasMassGap": 0.08328720203720204,
"HasRemnant": 7.198761990129758e-05
},
"instruments": [
"H1",
"L1",
"V1"
],
"significant": false,
"skymap_hash": "5d6dc37c0e4b808e279c790d0818d89a",
"classification": {
"BBH": 0.0012848562164478796,
"BNS": 0.0,
"NSBH": 0.01020717853292689,
"Terrestrial": 0.9885079652506252
},
"skymap_version": 1,
"central_frequency": null
},
"alert_type": "PRELIMINARY",
"sequence_num": 2,
"time_created": "2025-07-31T14:07:13Z",
"superevent_id": "S250731bf",
"external_coinc": null
},
"message_text": "",
"published": "2025-07-31T14:07:13.987506Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-07-31T14:07:13.987527Z",
"modified": "2025-07-31T14:07:13.993251Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2367729,
"topic": "gcn.circulars",
"uuid": "40f7ef29-aaf5-4674-becc-297d5cd421ab",
"title": "EP250711a: CrAO and Assy optical observations",
"submitter": "Nicolai Pankov at HSE, IKI RAS <colinsergesen@gmail.com>",
"authors": "Nicolai Pankov at HSE, IKI RAS <colinsergesen@gmail.com>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41212"
},
"format": "text/plain",
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "EP250711a",
"subject": "EP250711a: CrAO and Assy optical observations",
"createdOn": 1753970962737,
"submitter": "Nicolai Pankov at HSE, IKI RAS <colinsergesen@gmail.com>",
"circularId": 41212,
"submittedHow": "web"
},
"message_text": "N. Pankov (HSE, IKI), V. Rumyantsev (CrAO), V. Kim (FAI), A. Pozanenko (IKI), A. Volnova (IKI) report on behalf of IKI-GRB-FuN:\n\nWe observed the field of a fast X-ray transient EP250711a detected by EP (Wang et. al, GCN 41078) using the 2.6-meter Shajn telescope (ZTSh) of the Crimean Astrophysical Observatory (CrAO) and the 1.5-meter AZT-20 telescope of the Assy-Turgen Astrophysical Observatory (Assy). The observations at Assy started on 2025-07-21 at 19:53:57 UT, i.e. ~10.14 days since trigger. A series of 101x60 s images in the r'-band was obtained. The observations at CrAO started on 2025-07-24 at 20:28:51 UT, i.e. ~13.17 days since trigger. A series of 61x120 s images was obtained in the R-band. In the co-add image taken by ZTSh we tentatively detect a source at the position of the optical source initially detected by NOT (Fu et. al, GCN 41071) that was also observed by COLIBRÍ (Becerra et. al, GCN 41073; Becerra, GCN 41084). The preliminary photometry is provided below:\n\nDate UT start t-T0 Exp. Filter OT S/N UL Telescope\n (mid, days) (n*s) (3sigma)\n\n2025-07-21 19:53:57 10.14828 101x60 r' n/d n/d 22.5 Assy/AZT-20\n2025-07-24 20:28:51 13.17980 61x120 R 23.5 2.0 23.1 CrAO/ZTSh\n\nTo calibrate both r' and R bands we used common stars of the USNO-B1.0 (R2) and the PS1 DR2 (rmag) catalogs. No correction was made for the Galactic extinction. We note that our result is fainter in comparison with the last COLIBRÍ observation (Becerra, GCN 41084) taken between 1.4192 and 1.725 days since trigger. We may suggest the source might be the host galaxy.\n\nRef. stars\nUSNO-B1.0 / PS1\nRA Dec R2 rmag\n292.1601 4.6919 16.86 17.44\n292.1451 4.7120 17.17 17.76\n292.1579 4.6937 17.98 18.76",
"published": "2025-07-31T14:09:30.738963Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
"created": "2025-07-31T14:09:30.738979Z",
"modified": "2025-07-31T14:09:30.747216Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2368899,
"topic": "gcn.circulars",
"uuid": "1f783d2c-efdf-4574-bbf1-4f83f1bbedd7",
"title": "LIGO/Virgo/KAGRA S250727dc: Swift-UVOT detection of a new source, AT 2025smm",
"submitter": "Paul Kuin at MSSL <npkuin@gmail.com>",
"authors": "Paul Kuin at MSSL <npkuin@gmail.com>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41187"
},
"format": "text/plain",
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "LIGO/Virgo/KAGRA S250727dc",
"subject": "LIGO/Virgo/KAGRA S250727dc: Swift-UVOT detection of a new source, AT 2025smm",
"version": 3,
"editedBy": "Vidushi Sharma at NASA GSFC/UMBC <vidushi.sharma@nasa.gov> on behalf of Daniele Bjørn Malesani at Cosmic Dawn Center, Niels Bohr Institute <daniele.malesani@nbi.ku.dk>",
"editedOn": 1753971347301,
"createdOn": 1753716685802,
"submitter": "Paul Kuin at MSSL <npkuin@gmail.com>",
"circularId": 41187,
"submittedHow": "email"
},
"message_text": "N.P.M. Kuin (UCL-MSSL), M.H. Siegel (PSU), A.A. Breeveld (UCL-MSSL), C.\nGronwall (PSU), N.J. Klingler (NASA/GSFC UMBC CRESST II),F.E. Marshall\n(NASA/GSFC), S.R. Oates (Lancaster U.), M. De Pasquale (University of\nMessina), M.J. Page (UCL-MSSL), S. Shilling (Lancaster U.), A. D’Aì\n(INAF-IAFPA), P. D’Avanzo (INAF-OAB), A.P. Beardmore (U. Leicester), M.G.\nBernardini (INAF-OAB),S. Campana (INAF-OAB), S.B. Cenko (NASA/GSFC), J.J.\nDelaunay (PSU), S. Dichiara (PSU), V. D’Elia (ASI-SSDC & INAF-OAR),\nR.A.J.Eyles-Ferris (U. Leicester), P.A. Evans (U. Leicester), R. Gayathri\n(PSU), D. Hartmann (Clemson University), J.A. Kennea (PSU), S. Laha\n(NASA/GSFC),H.A. Krimm (NSF), D. B. Malesani (DAWN/NBI and Radboud), P. O’Brien (U.\nLeicester), J.P. Osborne (U. Leicester), T. Parsotan (NASA/GSFC), M. Perri\n(ASDC), K.L. Page (U. Leicester), D.M. Palmer (LANL), S. Ronchini (PSU), T.\nSbarrato (INAF-OAB), B. Sbarufatti (INAF-OAB), G. Tagliaferri (INAF-OAB),\nE. Troja (U. Tor Vergata, INAF), and A. Tohuvavohu (U. Toronto)report:\n\nSwift observed the high-probability region of LIGO/Virgo/KAGRA S250725dc\nstarting 65.3 minutes after the trigger date. A new UVOT source was found\nin the U band with U = 19.9 +/- 0.3 mag (ABmag) image taken on 2025-07-28\n00:34_55 UT at the following position:\n\nRA = 97.47619, Dec = -37.23307 deg, or RA = 06:29:54.3,\nDec = -37:13:55.45 in sexagesimal notation.\n\nWe do not find any source on that location in DSS, using the Vizier\nphotometry tool, or as a nearby object known to the Minor Planet Center\nMPChecker tool. The object has been registered as 2025smm by the Transient\nName Server.\n\nA further Swift observation has been planned.\n",
"published": "2025-07-31T14:15:51.125828Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
"created": "2025-07-31T14:15:51.125843Z",
"modified": "2025-07-31T14:15:51.131580Z",
"nonlocalizedevents": [
{
"event_id": "S250727dc"
}
],
"targets": []
},
{
"id": 2369159,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "62ff8a5c-58c1-4b8f-a923-8bc353f9ac5e",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "70.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19644, Seg_Num: 4",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 251.14,-11.01 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "600.00 [sec] (=10.0 [min])",
"sun_dist": "47.94 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"tgt_name": "3c138",
"moon_dist": "126.67 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "51480.00 SOD {14:18:00.00} UT",
"sun_postn": "131.06d {+08h 44m 14s} +18.10d {+18d 06' 02\"}",
"ecl_coords": "80.66, -6.49 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.42,-11.33 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED",
"moon_illum": "41 [%]",
"moon_postn": "205.28d {+13h 41m 07s} -14.06d {-14d 03' 27\"}",
"notice_date": "Thu 31 Jul 25 14:17:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "80.316d {+05h 21m 16s} (J2000)",
"next_point_dec": "+16.631d {+16d 37' 53\"} (J2000)",
"next_point_roll": "71.594d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 14:17:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 80.316d {+05h 21m 16s} (J2000)\nNEXT_POINT_DEC: +16.631d {+16d 37' 53\"} (J2000)\nNEXT_POINT_ROLL: 71.594d\nSLEW_TIME: 51480.00 SOD {14:18:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 600.00 [sec] (=10.0 [min])\nTGT_NAME: 3c138 \nTGT_NUM: 19644, Seg_Num: 4\nMERIT: 70.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED\nSUN_POSTN: 131.06d {+08h 44m 14s} +18.10d {+18d 06' 02\"}\nSUN_DIST: 47.94 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 205.28d {+13h 41m 07s} -14.06d {-14d 03' 27\"}\nMOON_DIST: 126.67 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 187.42,-11.33 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.66, -6.49 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 251.14,-11.01 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T14:17:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T14:17:16.261637Z",
"modified": "2025-07-31T14:17:16.267941Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2369505,
"topic": "gcn.circulars",
"uuid": "cba25007-c0d7-4322-8c05-f6c9fe4cbc42",
"title": "LIGO/Virgo/KAGRA S250727dc: Swift-UVOT follow up of AT 2025smm",
"submitter": "Paul Kuin at MSSL <npkuin@gmail.com>",
"authors": "Paul Kuin at MSSL <npkuin@gmail.com>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41205"
},
"format": "text/plain",
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "LIGO/Virgo/KAGRA S250727dc",
"subject": "LIGO/Virgo/KAGRA S250727dc: Swift-UVOT follow up of AT 2025smm",
"version": 2,
"editedBy": "Vidushi Sharma at NASA GSFC/UMBC <vidushi.sharma@nasa.gov> on behalf of Daniele Bjørn Malesani at Cosmic Dawn Center, Niels Bohr Institute <daniele.malesani@nbi.ku.dk>",
"editedOn": 1753971544469,
"createdOn": 1753907305327,
"submitter": "Paul Kuin at MSSL <npkuin@gmail.com>",
"circularId": 41205,
"submittedHow": "email"
},
"message_text": "N.P.M. Kuin (UCL-MSSL), M.H. Siegel (PSU), A.A. Breeveld (UCL-MSSL), C.\nGronwall (PSU), N.J. Klingler (NASA/GSFC UMBC CRESST II),F.E. Marshall\n(NASA/GSFC), S.R. Oates (Lancaster U.), M. De Pasquale (University of\nMessina), M.J. Page (UCL-MSSL), S. Shilling (Lancaster U.), A. D’Aì\n(INAF-IAFPA), P. D’Avanzo (INAF-OAB), A.P. Beardmore (U. Leicester), M.G.\nBernardini (INAF-OAB),S. Campana (INAF-OAB), S.B. Cenko (NASA/GSFC), J.J.\nDelaunay (PSU), S. Dichiara (PSU), V. D’Elia (ASI-SSDC & INAF-OAR),\nR.A.J.Eyles-Ferris (U. Leicester), P.A. Evans (U. Leicester), R. Gayathri\n(PSU), D. Hartmann (Clemson University), J.A. Kennea (PSU), S. Laha\n(NASA/GSFC),H.A. Krimm (NSF), D. B. Malesani (DAWN/NBI and Radboud), P. O’Brien (U.\nLeicester), J.P. Osborne (U. Leicester), T. Parsotan (NASA/GSFC), M. Perri\n(ASDC), K.L. Page (U. Leicester), D.M. Palmer (LANL), S. Ronchini (PSU), T.\nSbarrato (INAF-OAB), B. Sbarufatti (INAF-OAB), G. Tagliaferri (INAF-OAB),\nE. Troja (U. Tor Vergata, INAF), and A. Tohuvavohu (U. Toronto)report:\n\nSwift re-observed the location of AT 2025smm in the high-probability region\nof LIGO/Virgo/KAGRA S250725dc from 1.56 to 1.63 d after the trigger. The\nsource is no longer detected. we obtained the following 3-sigma upper\nlimits:\n\nFilter Exposure(s) 3-sigma UL AB mag)\nUVW2 606 22.3\nUVM2 466 21.8\nUVW1 303 21.5\n U 151 20.8\n B 151 20.1\n V 151 19.3\n\nNo corrections were made for interstellar extinction.\n",
"published": "2025-07-31T14:19:08.203662Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
"created": "2025-07-31T14:19:08.203678Z",
"modified": "2025-07-31T14:19:08.209088Z",
"nonlocalizedevents": [
{
"event_id": "S250727dc"
}
],
"targets": []
},
{
"id": 2369579,
"topic": "gcn.circulars",
"uuid": "e03edda9-75e8-4e7c-9842-d6a63b29462b",
"title": "LIGO/Virgo/KAGRA S250725j: DECam DESGW Epoch 1-2 Candidates",
"submitter": "Isaac McMahon at University of Zürich <isaac.mcmahon@ligo.org>",
"authors": "Isaac McMahon at University of Zürich <isaac.mcmahon@ligo.org>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41206"
},
"format": "text/markdown",
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "LIGO/Virgo/KAGRA S250725j",
"subject": "LIGO/Virgo/KAGRA S250725j: DECam DESGW Epoch 1-2 Candidates",
"version": 2,
"editedBy": "Vidushi Sharma at NASA GSFC/UMBC <vidushi.sharma@nasa.gov> on behalf of Isaac McMahon at University of Zürich <isaac.mcmahon@ligo.org>",
"editedOn": 1753971571108,
"createdOn": 1753923174600,
"submitter": "Isaac McMahon at University of Zürich <isaac.mcmahon@ligo.org>",
"circularId": 41206,
"submittedHow": "web"
},
"message_text": "Isaac McMahon, Sean MacBride, Marcelle Soares-Santos (UZH), Nora Sherman (Boston U.), Simran Kaur (U. of Michigan/UZH), Lillian Joseph (Benedictine U.), Ken Herner, Tom Diehl (Fermilab), reporting on behalf of the Dark Energy Survey Gravitational Wave (DESGW) Team:\n\nAt 2025-07-25 23:13:43 UTC and 2025-07-28 23:13:54 UTC, the Dark Energy Camera (DECam) began the first and second epoch of observations in response to the LVK alert issued for the candidate gravitational-wave event S250725j (GCN 41154). We observed nine fields centered on the following ICRS coordinates:\n| RA | DEC |\n|----------|----------|\n| 231.833836 | -37.23415|\n|234.585764 | -35.2584|\n|232.520774 | -35.64614|\n|233.935432 | -36.84845|\n|236.026051 | -36.42542|\n|230.4476 | -35.99735|\n|233.180871 | -34.0649|\n|236.640727 | -34.83446|\n|229.723284 | -37.58219|\n\nThese pointings cover the 90% localization region of candidate gravitational-wave event S250725j.\n\nAll fields were observed in DECam g, r, i, z filters with 90-second exposures. The limiting magnitudes achieved for epoch 1 were 23.2 in g, 22.9 in r, and 22.6 in i, and 21.6 in z. The limiting magnitudes achieved for epoch 2 were 22.5 in g, 22.6 in r, and 22.3 in i, and 21.6 in z.\n\nWe process the images with our difference imaging pipeline (Herner et al. 2020) using DES and public DECam images as templates. We employ the autoscan machine learning code (Goldstein et al 2015) to reject subtraction artifacts. Candidates were initially selected by requiring at least two high signal to noise detections, which were separated in time in order to reject moving objects. We also require an autoscan score of at least 0.7 on at least one of those detections. We also match our candidates against the ALLWISE, Milliquas, and Quaia AGN catalogs (Secrest et al 2015, Flesch 2023, Storey-Fisher et al 2024) within the LVK localization volume to determine if any correspond to known active galactic nuclei.\n\nAfter candidate selection we report the 3 high confidence candidates listed below, including 2 nuclear candidates (likely active galactic nuclei) and 1 likely supernova. Further observations are ongoing, and we encourage followup of the 3 candidates identified herein.\n\n| TYPE \t| ID \t| ATNAME \t| RA \t| DEC \t| MAG_G \t| MAG_G_ERR \t| MAG_R \t| MAG_R_ERR \t| MAG_I \t| MAG_I_ERR \t| MAG_Z \t| MAG_Z_ERR \t|\n|----------\t|---------\t|--------\t|------------\t|-----------\t|-------\t|-----------\t|-------\t|-----------\t|-------\t|-----------\t|-------\t|-----------\t|\n| SN_LIKE | 3141695 | AT2025srk | 234.755524 | -36.425993 | 21.51 | 0.02 | 21.0 | 0.02 | 21.27 | 0.03 | 22.06 | 0.27 |\n| AGN_LIKE | 3237805 | AT2025srl | 234.90473 | -36.726032 | 23.55 | 0.19 | N/A | N/A | 19.74 | 0.01 | N/A | N/A |\n| AGN_LIKE | 3141486 | AT2025srm | 232.987656 | -36.816564 | 22.43 | 0.06 | 22.07 | 0.04 | 22.74 | 0.17 | 21.21 | 0.05 |\n\nAdditionally, we also recover two of the candidates reported by GW-MMADS (GCN 41177). The candidate AT2025sib is of particular note, as its photometric redshift of z=0.07 reported by 2MASS (Bilicki et al 2014) lies within the LVK 90% volume.\n\n| TYPE \t| ID \t| ATNAME \t| RA \t| DEC \t| MAG_G \t| MAG_G_ERR \t| MAG_R \t| MAG_R_ERR \t| MAG_I \t| MAG_I_ERR \t| MAG_Z \t| MAG_Z_ERR \t|\n|----------\t|---------\t|--------\t|------------\t|-----------\t|-------\t|-----------\t|-------\t|-----------\t|-------\t|-----------\t|-------\t|-----------\t|\n| AGN_LIKE | 3141729 | AT2025shz | 231.072453 | -37.6226 | 22.77 | 0.08 | 22.36 | 0.08 | N/A | N/A | N/A | N/A |\n| SN_LIKE | 3141898 | AT2025sib | 235.548953 | -35.002893 | 21.72 | 0.04 | 20.7 | 0.02 | N/A | N/A | 20.72 | 0.07 |\n\nThe DECam Search & Discovery Program for Optical Signatures of Gravitational Wave Events (DESGW) is carried out by the Dark Energy Survey (DES) collaboration in partnership with wide-ranging groups in the community. DESGW uses data obtained with the Dark Energy Camera (DECam), which was constructed by the DES collaboration with support from the Department of Energy and member institutions, and utilizes data as distributed by the Science Data Archive at NOIRLAB. NOIRLAB is operated by the Association of Universities for Research in Astronomy (AURA) under a cooperative agreement with the National Science Foundation. We thank the Cerro Tololo observatory staff for their support in acquiring these observations.",
"published": "2025-07-31T14:19:32.144144Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
"created": "2025-07-31T14:19:32.144169Z",
"modified": "2025-07-31T14:19:32.154502Z",
"nonlocalizedevents": [
{
"event_id": "S250725j"
}
],
"targets": []
},
{
"id": 2369609,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "89245077-61b0-49bf-8c61-e87531da99f5",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19644, Seg_Num: 4",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 302.65,8.84 [deg].",
"sun_dist": "47.94 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"moon_dist": "126.68 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "51584.67 SOD {14:19:44.67} UT",
"sun_postn": "131.06d {+08h 44m 14s} +18.10d {+18d 06' 01\"}",
"ecl_coords": "80.67, -6.49 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.43,-11.32 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "41 [%]",
"moon_postn": "205.30d {+13h 41m 11s} -14.07d {-14d 03' 57\"}",
"notice_date": "Thu 31 Jul 25 14:19:40 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "80.325d {+05h 21m 18s} (J2000)",
"curr_point_dec": "+16.632d {+16d 37' 57\"} (J2000)",
"curr_point_roll": "71.586d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 14:19:40 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 80.325d {+05h 21m 18s} (J2000)\nCURR_POINT_DEC: +16.632d {+16d 37' 57\"} (J2000)\nCURR_POINT_ROLL: 71.586d\nSLEW_TIME: 51584.67 SOD {14:19:44.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19644, Seg_Num: 4\nSUN_POSTN: 131.06d {+08h 44m 14s} +18.10d {+18d 06' 01\"}\nSUN_DIST: 47.94 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 205.30d {+13h 41m 11s} -14.07d {-14d 03' 57\"}\nMOON_DIST: 126.68 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 187.43,-11.32 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.67, -6.49 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 302.65,8.84 [deg]. \n",
"published": "2025-07-31T14:19:40Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T14:19:40.554712Z",
"modified": "2025-07-31T14:19:40.560905Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2370953,
"topic": "gcn.circulars",
"uuid": "558a7ebe-69fc-4b7f-869f-53b644cb53f7",
"title": "LIGO/Virgo/KAGRA S250725j: GOTO pre-trigger detection of AT2025sib",
"submitter": "Nusrin Habeeb at University of Leicester <nh312@leicester.ac.uk>",
"authors": "Nusrin Habeeb at University of Leicester <nh312@leicester.ac.uk>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41213"
},
"format": "text/plain",
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "LIGO/Virgo/KAGRA S250725j",
"subject": "LIGO/Virgo/KAGRA S250725j: GOTO pre-trigger detection of AT2025sib",
"createdOn": 1753972043624,
"submitter": "Nusrin Habeeb at University of Leicester <nh312@leicester.ac.uk>",
"circularId": 41213,
"submittedHow": "web"
},
"message_text": "\nB. Godson, N. Habeeb, K. Ackley, D. O’Neill, A. Kumar, G. Ramsay, M. J. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. K. Galloway, V. Dhillon, P. O'Brien, K. Noysena, R. Kotak, R. P. Breton, L. K. Nuttall, and J. Casares report on behalf of the GOTO collaboration: \n\nWe report on historical observations of counterpart candidate AT 2025sib (Hall et al. GCN 41177, McMahon et al. GCN 41206) with the Gravitational-wave Optical Transient Observer (GOTO; Steeghs et al. 2022, Dyer et al. 2024).\n\nWe find evidence of emission of the source starting at 2025-07-13 08:51 with a 3-sigma observation of L = 20.2 +/- 0.3 AB mag, with our final observation on 2025-07-21 10:11 with L = 20.8 +/- 0.3 AB mag at 3-sigma. We cannot rule out the variable nature of this source and find no evidence of the decay reported in Hall et al. GCN 41177 at these early times. We note that the source appears coincident with an object in the 2MASS Point Source Catalog, 2MASS15421160-3500115 (Cutri et al 2003).\n\nGOTO last covered the field of S250725j serendipitously during survey mode on 2025-07-21. We did not perform follow-up for S250725j due to poor weather conditions at GOTO-South. In addition, we find no evidence of pre-detection emission for the other sources reported in GCN 41177, GCN 41206.\n\nContinued analysis of additional candidates is ongoing.\n\nDifference imaging was performed using deeper template observations. Magnitudes were calibrated using ATLAS-REFCAT2 (Tonry et al. 2018) and are not corrected for Galactic extinction. \n\nGOTO (https://goto-observatory.org) is a network of telescopes that is principally funded by the STFC and operated at the Roque de los Muchachos Observatory on La Palma, Spain, and Siding Spring Observatory in NSW, Australia, on behalf of a consortium including the University of Warwick, Monash University, Armagh Observatory & Planetarium, the University of Leicester, the University of Sheffield, the National Astronomical Research Institute of Thailand (NARIT), the University of Turku, the University of Portsmouth, the University of Manchester and the Instituto de Astrofisica de Canarias (IAC).\n",
"published": "2025-07-31T14:27:31.306216Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
"created": "2025-07-31T14:27:31.306229Z",
"modified": "2025-07-31T14:27:31.311391Z",
"nonlocalizedevents": [
{
"event_id": "S250725j"
}
],
"targets": []
},
{
"id": 2370986,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "5f39fefe-8aa2-4407-904d-14868e4e3db9",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "40.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "45808, Seg_Num: 11",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 331.46,17.22 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "840.00 [sec] (=14.0 [min])",
"sun_dist": "47.33 [deg] Sun_angle= -3.0 [hr] (East of Sun)",
"tgt_name": "SN1998S",
"moon_dist": "66.53 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "52080.00 SOD {14:28:00.00} UT",
"sun_postn": "131.07d {+08h 44m 16s} +18.10d {+18d 05' 56\"}",
"ecl_coords": "153.85, 41.29 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "150.79, 65.94 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=12501=0x30D5",
"moon_illum": "41 [%]",
"moon_postn": "205.36d {+13h 41m 26s} -14.09d {-14d 05' 39\"}",
"notice_date": "Thu 31 Jul 25 14:27:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "176.490d {+11h 45m 58s} (J2000)",
"next_point_dec": "+47.488d {+47d 29' 16\"} (J2000)",
"next_point_roll": "256.693d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 14:27:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 176.490d {+11h 45m 58s} (J2000)\nNEXT_POINT_DEC: +47.488d {+47d 29' 16\"} (J2000)\nNEXT_POINT_ROLL: 256.693d\nSLEW_TIME: 52080.00 SOD {14:28:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 840.00 [sec] (=14.0 [min])\nTGT_NAME: SN1998S \nTGT_NUM: 45808, Seg_Num: 11\nMERIT: 40.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=12501=0x30D5\nSUN_POSTN: 131.07d {+08h 44m 16s} +18.10d {+18d 05' 56\"}\nSUN_DIST: 47.33 [deg] Sun_angle= -3.0 [hr] (East of Sun)\nMOON_POSTN: 205.36d {+13h 41m 26s} -14.09d {-14d 05' 39\"}\nMOON_DIST: 66.53 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 150.79, 65.94 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 153.85, 41.29 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 331.46,17.22 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T14:27:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T14:27:45.689272Z",
"modified": "2025-07-31T14:27:45.694846Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2371418,
"topic": "gcn.classic.text.UNKNOWN",
"uuid": "4b037860-6f05-4752-9af6-6513092fa893",
"title": "GCN/AMON NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/AMON NOTICE",
"charge": "0.00 [pe]",
"pvalue": "1.0000e+00 [dn]",
"src_ra": "108.0000d {+07h 12m 00s} (J2000),\n108.2329d {+07h 12m 56s} (current),\n107.5448d {+07h 10m 11s} (1950)",
"stream": "1",
"delta_t": "0.1200 [sec]",
"run_num": "0",
"sigma_t": "0.0200 [sec]",
"src_dec": "-35.0000d {-35d 00' 00\"} (J2000),\n-35.0443d {-35d 02' 38\"} (current),\n-34.9150d {-34d 54' 53\"} (1950)",
"comments": "AMON_TEST.",
"n_events": "9 [number of neutrinos]",
"revision": "0",
"sun_dist": "57.40 [deg] Sun_angle= 1.5 [hr] (West of Sun)",
"event_num": "99999",
"false_pos": "1.0058e+00 [s^-1 sr^-1]",
"moon_dist": "87.65 [deg]",
"src_error": "60.00 [arcmin radius, stat+sys, 90% containment]",
"sun_postn": "131.07d {+08h 44m 16s} +18.10d {+18d 05' 53\"}",
"ecl_coords": "117.48,-56.73 [deg] ecliptic lon,lat of the event",
"gal_coords": "246.62,-11.32 [deg] galactic lon,lat of the event",
"moon_postn": "205.39d {+13h 41m 33s} -14.11d {-14d 06' 23\"}",
"notice_date": "Thu 31 Jul 25 14:31:14 UT",
"notice_type": "AMON TEST",
"src_error50": "0.00 [arcmin radius, stat+sys, 50% containment]",
"discovery_date": "20887 TJD; 212 DOY; 25/07/31 (yy/mm/dd)",
"discovery_time": "52266 SOD {14:31:06.00} UT",
"signal_trackness": "0.00 [dn]"
},
"message_text": "TITLE: GCN/AMON NOTICE\nNOTICE_DATE: Thu 31 Jul 25 14:31:14 UT\nNOTICE_TYPE: AMON TEST \nRUN_NUM: 0\nEVENT_NUM: 99999\nSRC_RA: 108.0000d {+07h 12m 00s} (J2000),\n 108.2329d {+07h 12m 56s} (current),\n 107.5448d {+07h 10m 11s} (1950)\nSRC_DEC: -35.0000d {-35d 00' 00\"} (J2000),\n -35.0443d {-35d 02' 38\"} (current),\n -34.9150d {-34d 54' 53\"} (1950)\nSRC_ERROR: 60.00 [arcmin radius, stat+sys, 90% containment]\nSRC_ERROR50: 0.00 [arcmin radius, stat+sys, 50% containment]\nDISCOVERY_DATE: 20887 TJD; 212 DOY; 25/07/31 (yy/mm/dd)\nDISCOVERY_TIME: 52266 SOD {14:31:06.00} UT\nREVISION: 0\nN_EVENTS: 9 [number of neutrinos]\nSTREAM: 1\nDELTA_T: 0.1200 [sec]\nSIGMA_T: 0.0200 [sec]\nFALSE_POS: 1.0058e+00 [s^-1 sr^-1]\nPVALUE: 1.0000e+00 [dn]\nCHARGE: 0.00 [pe]\nSIGNAL_TRACKNESS: 0.00 [dn]\nSUN_POSTN: 131.07d {+08h 44m 16s} +18.10d {+18d 05' 53\"}\nSUN_DIST: 57.40 [deg] Sun_angle= 1.5 [hr] (West of Sun)\nMOON_POSTN: 205.39d {+13h 41m 33s} -14.11d {-14d 06' 23\"}\nMOON_DIST: 87.65 [deg]\nGAL_COORDS: 246.62,-11.32 [deg] galactic lon,lat of the event\nECL_COORDS: 117.48,-56.73 [deg] ecliptic lon,lat of the event\nCOMMENTS: AMON_TEST. \n",
"published": "2025-07-31T14:31:14Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T14:31:15.330477Z",
"modified": "2025-07-31T14:31:15.339173Z",
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},
{
"id": 2371445,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "bc3656a1-5fce-4d58-bcb2-2de048b574fe",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "45808, Seg_Num: 11",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 345.36,19.54 [deg].",
"sun_dist": "47.30 [deg] Sun_angle= -3.0 [hr] (East of Sun)",
"moon_dist": "66.54 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "52291.67 SOD {14:31:31.67} UT",
"sun_postn": "131.07d {+08h 44m 16s} +18.10d {+18d 05' 53\"}",
"ecl_coords": "153.84, 41.26 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "150.85, 65.95 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "41 [%]",
"moon_postn": "205.39d {+13h 41m 33s} -14.11d {-14d 06' 25\"}",
"notice_date": "Thu 31 Jul 25 14:31:26 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "176.463d {+11h 45m 51s} (J2000)",
"curr_point_dec": "+47.468d {+47d 28' 05\"} (J2000)",
"curr_point_roll": "256.664d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 14:31:26 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 176.463d {+11h 45m 51s} (J2000)\nCURR_POINT_DEC: +47.468d {+47d 28' 05\"} (J2000)\nCURR_POINT_ROLL: 256.664d\nSLEW_TIME: 52291.67 SOD {14:31:31.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 45808, Seg_Num: 11\nSUN_POSTN: 131.07d {+08h 44m 16s} +18.10d {+18d 05' 53\"}\nSUN_DIST: 47.30 [deg] Sun_angle= -3.0 [hr] (East of Sun)\nMOON_POSTN: 205.39d {+13h 41m 33s} -14.11d {-14d 06' 25\"}\nMOON_DIST: 66.54 [deg]\nMOON_ILLUM: 41 [%]\nGAL_COORDS: 150.85, 65.95 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 153.84, 41.26 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 345.36,19.54 [deg]. \n",
"published": "2025-07-31T14:31:26Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T14:31:26.672174Z",
"modified": "2025-07-31T14:31:26.680520Z",
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},
{
"id": 2372664,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "a903187f-321d-48e7-9512-b0c109c7b776",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000541, Seg_Num: 1",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 22.92,19.51 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "300.00 [sec] (=5.0 [min])",
"sun_dist": "125.52 [deg] Sun_angle= -8.1 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "46.32 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "52920.00 SOD {14:42:00.00} UT",
"sun_postn": "131.07d {+08h 44m 18s} +18.10d {+18d 05' 47\"}",
"ecl_coords": "253.97, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.72, 16.40 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191",
"moon_illum": "42 [%]",
"moon_postn": "205.46d {+13h 41m 51s} -14.14d {-14d 08' 28\"}",
"notice_date": "Thu 31 Jul 25 14:41:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.233d {+16h 52m 56s} (J2000)",
"next_point_dec": "-17.508d {-17d 30' 29\"} (J2000)",
"next_point_roll": "280.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 14:41:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.233d {+16h 52m 56s} (J2000)\nNEXT_POINT_DEC: -17.508d {-17d 30' 29\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 52920.00 SOD {14:42:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 300.00 [sec] (=5.0 [min])\nTGT_NAME: C/2025 N1 \nTGT_NUM: 5000541, Seg_Num: 1\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191\nSUN_POSTN: 131.07d {+08h 44m 18s} +18.10d {+18d 05' 47\"}\nSUN_DIST: 125.52 [deg] Sun_angle= -8.1 [hr] (East of Sun)\nMOON_POSTN: 205.46d {+13h 41m 51s} -14.14d {-14d 08' 28\"}\nMOON_DIST: 46.32 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 2.72, 16.40 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 253.97, 5.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 22.92,19.51 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T14:41:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T14:41:15.895464Z",
"modified": "2025-07-31T14:41:15.903262Z",
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},
{
"id": 2373039,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "f1e096d6-558a-4adb-8644-88783ffe0cf1",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000541, Seg_Num: 1",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 34.22,17.71 [deg].",
"sun_dist": "125.51 [deg] Sun_angle= -8.1 [hr] (East of Sun)",
"moon_dist": "46.29 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "53057.27 SOD {14:44:17.27} UT",
"sun_postn": "131.08d {+08h 44m 18s} +18.10d {+18d 05' 45\"}",
"ecl_coords": "253.96, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.71, 16.41 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "42 [%]",
"moon_postn": "205.49d {+13h 41m 57s} -14.15d {-14d 09' 06\"}",
"notice_date": "Thu 31 Jul 25 14:44:15 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "253.223d {+16h 52m 53s} (J2000)",
"curr_point_dec": "-17.508d {-17d 30' 28\"} (J2000)",
"curr_point_roll": "280.013d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 14:44:15 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 253.223d {+16h 52m 53s} (J2000)\nCURR_POINT_DEC: -17.508d {-17d 30' 28\"} (J2000)\nCURR_POINT_ROLL: 280.013d\nSLEW_TIME: 53057.27 SOD {14:44:17.27} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 5000541, Seg_Num: 1\nSUN_POSTN: 131.08d {+08h 44m 18s} +18.10d {+18d 05' 45\"}\nSUN_DIST: 125.51 [deg] Sun_angle= -8.1 [hr] (East of Sun)\nMOON_POSTN: 205.49d {+13h 41m 57s} -14.15d {-14d 09' 06\"}\nMOON_DIST: 46.29 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 2.71, 16.41 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 253.96, 5.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 34.22,17.71 [deg]. \n",
"published": "2025-07-31T14:44:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T14:44:16.314239Z",
"modified": "2025-07-31T14:44:16.320392Z",
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},
{
"id": 2373319,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "2b1aaa19-8d52-40f5-a97a-fbf3b42f745e",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000542, Seg_Num: 2",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 41.67,16.09 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "420.00 [sec] (=7.0 [min])",
"sun_dist": "125.52 [deg] Sun_angle= -8.1 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "46.28 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "53220.00 SOD {14:47:00.00} UT",
"sun_postn": "131.08d {+08h 44m 19s} +18.10d {+18d 05' 44\"}",
"ecl_coords": "253.97, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.72, 16.40 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=877=0x36D",
"moon_illum": "42 [%]",
"moon_postn": "205.50d {+13h 42m 01s} -14.16d {-14d 09' 34\"}",
"notice_date": "Thu 31 Jul 25 14:46:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.233d {+16h 52m 56s} (J2000)",
"next_point_dec": "-17.508d {-17d 30' 29\"} (J2000)",
"next_point_roll": "280.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 14:46:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.233d {+16h 52m 56s} (J2000)\nNEXT_POINT_DEC: -17.508d {-17d 30' 29\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 53220.00 SOD {14:47:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 420.00 [sec] (=7.0 [min])\nTGT_NAME: C/2025 N1 \nTGT_NUM: 5000542, Seg_Num: 2\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=877=0x36D\nSUN_POSTN: 131.08d {+08h 44m 19s} +18.10d {+18d 05' 44\"}\nSUN_DIST: 125.52 [deg] Sun_angle= -8.1 [hr] (East of Sun)\nMOON_POSTN: 205.50d {+13h 42m 01s} -14.16d {-14d 09' 34\"}\nMOON_DIST: 46.28 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 2.72, 16.40 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 253.97, 5.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 41.67,16.09 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T14:46:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T14:46:30.847131Z",
"modified": "2025-07-31T14:46:30.853320Z",
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},
{
"id": 2374159,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "641a5be8-fadc-4415-bdea-254aee50dbf1",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000543, Seg_Num: 3",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 65.48,8.83 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1080.00 [sec] (=18.0 [min])",
"sun_dist": "125.51 [deg] Sun_angle= -8.1 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "46.22 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "53640.00 SOD {14:54:00.00} UT",
"sun_postn": "131.08d {+08h 44m 20s} +18.09d {+18d 05' 40\"}",
"ecl_coords": "253.97, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.72, 16.40 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191",
"moon_illum": "42 [%]",
"moon_postn": "205.56d {+13h 42m 13s} -14.18d {-14d 11' 00\"}",
"notice_date": "Thu 31 Jul 25 14:53:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.233d {+16h 52m 56s} (J2000)",
"next_point_dec": "-17.508d {-17d 30' 29\"} (J2000)",
"next_point_roll": "280.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 14:53:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.233d {+16h 52m 56s} (J2000)\nNEXT_POINT_DEC: -17.508d {-17d 30' 29\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 53640.00 SOD {14:54:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1080.00 [sec] (=18.0 [min])\nTGT_NAME: C/2025 N1 \nTGT_NUM: 5000543, Seg_Num: 3\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191\nSUN_POSTN: 131.08d {+08h 44m 20s} +18.09d {+18d 05' 40\"}\nSUN_DIST: 125.51 [deg] Sun_angle= -8.1 [hr] (East of Sun)\nMOON_POSTN: 205.56d {+13h 42m 13s} -14.18d {-14d 11' 00\"}\nMOON_DIST: 46.22 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 2.72, 16.40 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 253.97, 5.00 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 65.48,8.83 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T14:53:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T14:53:16.217373Z",
"modified": "2025-07-31T14:53:16.223659Z",
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},
{
"id": 2375483,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "7036f97f-eebe-45fe-8f5b-225b8f661702",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "72.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19910, Seg_Num: 4",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 127.64,-14.30 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "720.00 [sec] (=12.0 [min])",
"sun_dist": "104.55 [deg] Sun_angle= 8.7 [hr] (West of Sun)",
"tgt_name": "AT2025own",
"moon_dist": "145.14 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "54720.00 SOD {15:12:00.00} UT",
"sun_postn": "131.09d {+08h 44m 23s} +18.09d {+18d 05' 28\"}",
"ecl_coords": "19.91, 37.29 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "113.16,-20.36 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12501=0x30D5",
"moon_illum": "42 [%]",
"moon_postn": "205.69d {+13h 42m 47s} -14.25d {-14d 14' 45\"}",
"notice_date": "Thu 31 Jul 25 15:11:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "0.583d {+00h 02m 20s} (J2000)",
"next_point_dec": "+41.577d {+41d 34' 36\"} (J2000)",
"next_point_roll": "40.196d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 15:11:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 0.583d {+00h 02m 20s} (J2000)\nNEXT_POINT_DEC: +41.577d {+41d 34' 36\"} (J2000)\nNEXT_POINT_ROLL: 40.196d\nSLEW_TIME: 54720.00 SOD {15:12:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 720.00 [sec] (=12.0 [min])\nTGT_NAME: AT2025own \nTGT_NUM: 19910, Seg_Num: 4\nMERIT: 72.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12501=0x30D5\nSUN_POSTN: 131.09d {+08h 44m 23s} +18.09d {+18d 05' 28\"}\nSUN_DIST: 104.55 [deg] Sun_angle= 8.7 [hr] (West of Sun)\nMOON_POSTN: 205.69d {+13h 42m 47s} -14.25d {-14d 14' 45\"}\nMOON_DIST: 145.14 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 113.16,-20.36 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 19.91, 37.29 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 127.64,-14.30 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T15:11:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T15:11:15.878662Z",
"modified": "2025-07-31T15:11:15.886145Z",
"nonlocalizedevents": [],
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},
{
"id": 2375736,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "c4288b92-4c68-4f59-8db2-58a2d9169b3b",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19910, Seg_Num: 4",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 142.50,-17.82 [deg].",
"sun_dist": "104.55 [deg] Sun_angle= 8.7 [hr] (West of Sun)",
"moon_dist": "145.13 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "54916.67 SOD {15:15:16.67} UT",
"sun_postn": "131.10d {+08h 44m 23s} +18.09d {+18d 05' 26\"}",
"ecl_coords": "19.91, 37.30 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "113.16,-20.35 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "42 [%]",
"moon_postn": "205.72d {+13h 42m 54s} -14.26d {-14d 15' 34\"}",
"notice_date": "Thu 31 Jul 25 15:15:11 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "0.572d {+00h 02m 17s} (J2000)",
"curr_point_dec": "+41.587d {+41d 35' 14\"} (J2000)",
"curr_point_roll": "40.196d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 15:15:11 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 0.572d {+00h 02m 17s} (J2000)\nCURR_POINT_DEC: +41.587d {+41d 35' 14\"} (J2000)\nCURR_POINT_ROLL: 40.196d\nSLEW_TIME: 54916.67 SOD {15:15:16.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19910, Seg_Num: 4\nSUN_POSTN: 131.10d {+08h 44m 23s} +18.09d {+18d 05' 26\"}\nSUN_DIST: 104.55 [deg] Sun_angle= 8.7 [hr] (West of Sun)\nMOON_POSTN: 205.72d {+13h 42m 54s} -14.26d {-14d 15' 34\"}\nMOON_DIST: 145.13 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 113.16,-20.35 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 19.91, 37.30 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 142.50,-17.82 [deg]. \n",
"published": "2025-07-31T15:15:11Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T15:15:12.159111Z",
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{
"id": 2376038,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "0a8716d5-cea1-4386-a053-7d20b71c962e",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "90.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "81332, Seg_Num: 2",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 172.07,-20.68 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1200.00 [sec] (=20.0 [min])",
"sun_dist": "84.17 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"tgt_name": "2MASXJ01571097p4715588",
"moon_dist": "146.75 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "55440.00 SOD {15:24:00.00} UT",
"sun_postn": "131.10d {+08h 44m 25s} +18.09d {+18d 05' 21\"}",
"ecl_coords": "45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.38,-14.15 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C",
"moon_illum": "42 [%]",
"moon_postn": "205.79d {+13h 43m 09s} -14.29d {-14d 17' 15\"}",
"notice_date": "Thu 31 Jul 25 15:23:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "29.329d {+01h 57m 19s} (J2000)",
"next_point_dec": "+47.255d {+47d 15' 20\"} (J2000)",
"next_point_roll": "63.813d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 15:23:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 29.329d {+01h 57m 19s} (J2000)\nNEXT_POINT_DEC: +47.255d {+47d 15' 20\"} (J2000)\nNEXT_POINT_ROLL: 63.813d\nSLEW_TIME: 55440.00 SOD {15:24:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1200.00 [sec] (=20.0 [min])\nTGT_NAME: 2MASXJ01571097p4715588 \nTGT_NUM: 81332, Seg_Num: 2\nMERIT: 90.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C\nSUN_POSTN: 131.10d {+08h 44m 25s} +18.09d {+18d 05' 21\"}\nSUN_DIST: 84.17 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 205.79d {+13h 43m 09s} -14.29d {-14d 17' 15\"}\nMOON_DIST: 146.75 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 134.38,-14.15 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 172.07,-20.68 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T15:23:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
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{
"id": 2376047,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "a0a983cb-3259-42e0-8244-1bcd1de35bfe",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "81332, Seg_Num: 2",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 181.20,-20.41 [deg].",
"sun_dist": "84.17 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"moon_dist": "146.75 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "55522.67 SOD {15:25:22.67} UT",
"sun_postn": "131.10d {+08h 44m 25s} +18.09d {+18d 05' 20\"}",
"ecl_coords": "45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.38,-14.14 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "42 [%]",
"moon_postn": "205.80d {+13h 43m 13s} -14.29d {-14d 17' 41\"}",
"notice_date": "Thu 31 Jul 25 15:25:18 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "29.333d {+01h 57m 20s} (J2000)",
"curr_point_dec": "+47.257d {+47d 15' 24\"} (J2000)",
"curr_point_roll": "63.821d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 15:25:18 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 29.333d {+01h 57m 20s} (J2000)\nCURR_POINT_DEC: +47.257d {+47d 15' 24\"} (J2000)\nCURR_POINT_ROLL: 63.821d\nSLEW_TIME: 55522.67 SOD {15:25:22.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 81332, Seg_Num: 2\nSUN_POSTN: 131.10d {+08h 44m 25s} +18.09d {+18d 05' 20\"}\nSUN_DIST: 84.17 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 205.80d {+13h 43m 13s} -14.29d {-14d 17' 41\"}\nMOON_DIST: 146.75 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 134.38,-14.14 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 181.20,-20.41 [deg]. \n",
"published": "2025-07-31T15:25:18Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T15:25:19.170610Z",
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{
"id": 2376128,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "32395a9f-2121-4412-a31a-adf8f12ee538",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "70.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19644, Seg_Num: 4",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 246.77,-3.78 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "900.00 [sec] (=15.0 [min])",
"sun_dist": "48.00 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"tgt_name": "3c138",
"moon_dist": "127.36 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "56640.00 SOD {15:44:00.00} UT",
"sun_postn": "131.12d {+08h 44m 28s} +18.09d {+18d 05' 08\"}",
"ecl_coords": "80.66, -6.49 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.43,-11.33 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED",
"moon_illum": "42 [%]",
"moon_postn": "205.94d {+13h 43m 46s} -14.36d {-14d 21' 28\"}",
"notice_date": "Thu 31 Jul 25 15:43:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "80.316d {+05h 21m 16s} (J2000)",
"next_point_dec": "+16.631d {+16d 37' 52\"} (J2000)",
"next_point_roll": "70.890d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 15:43:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 80.316d {+05h 21m 16s} (J2000)\nNEXT_POINT_DEC: +16.631d {+16d 37' 52\"} (J2000)\nNEXT_POINT_ROLL: 70.890d\nSLEW_TIME: 56640.00 SOD {15:44:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 900.00 [sec] (=15.0 [min])\nTGT_NAME: 3c138 \nTGT_NUM: 19644, Seg_Num: 4\nMERIT: 70.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED\nSUN_POSTN: 131.12d {+08h 44m 28s} +18.09d {+18d 05' 08\"}\nSUN_DIST: 48.00 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 205.94d {+13h 43m 46s} -14.36d {-14d 21' 28\"}\nMOON_DIST: 127.36 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 187.43,-11.33 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.66, -6.49 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 246.77,-3.78 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T15:43:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T15:43:31.109791Z",
"modified": "2025-07-31T15:43:31.122340Z",
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},
{
"id": 2376140,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "d6813231-7aab-4f51-aa65-19e06e217be0",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19644, Seg_Num: 4",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 254.77,-0.56 [deg].",
"sun_dist": "47.99 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"moon_dist": "127.37 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "56756.47 SOD {15:45:56.47} UT",
"sun_postn": "131.12d {+08h 44m 28s} +18.09d {+18d 05' 07\"}",
"ecl_coords": "80.67, -6.50 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.43,-11.32 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "42 [%]",
"moon_postn": "205.96d {+13h 43m 51s} -14.37d {-14d 21' 58\"}",
"notice_date": "Thu 31 Jul 25 15:45:53 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "80.326d {+05h 21m 18s} (J2000)",
"curr_point_dec": "+16.627d {+16d 37' 35\"} (J2000)",
"curr_point_roll": "70.876d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 15:45:53 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 80.326d {+05h 21m 18s} (J2000)\nCURR_POINT_DEC: +16.627d {+16d 37' 35\"} (J2000)\nCURR_POINT_ROLL: 70.876d\nSLEW_TIME: 56756.47 SOD {15:45:56.47} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19644, Seg_Num: 4\nSUN_POSTN: 131.12d {+08h 44m 28s} +18.09d {+18d 05' 07\"}\nSUN_DIST: 47.99 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 205.96d {+13h 43m 51s} -14.37d {-14d 21' 58\"}\nMOON_DIST: 127.37 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 187.43,-11.32 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.67, -6.50 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 254.77,-0.56 [deg]. \n",
"published": "2025-07-31T15:45:53Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T15:45:54.614934Z",
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{
"id": 2376195,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "ccb2ebe8-5b46-433b-9058-4bd5dd3aa7c9",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "40.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "45808, Seg_Num: 11",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 297.65,14.84 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "660.00 [sec] (=11.0 [min])",
"sun_dist": "47.30 [deg] Sun_angle= -3.0 [hr] (East of Sun)",
"tgt_name": "SN1998S",
"moon_dist": "67.07 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "57540.00 SOD {15:59:00.00} UT",
"sun_postn": "131.13d {+08h 44m 30s} +18.08d {+18d 04' 59\"}",
"ecl_coords": "153.85, 41.29 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "150.78, 65.94 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=12501=0x30D5",
"moon_illum": "42 [%]",
"moon_postn": "206.06d {+13h 44m 14s} -14.41d {-14d 24' 36\"}",
"notice_date": "Thu 31 Jul 25 15:58:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "176.490d {+11h 45m 58s} (J2000)",
"next_point_dec": "+47.489d {+47d 29' 21\"} (J2000)",
"next_point_roll": "253.237d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 15:58:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 176.490d {+11h 45m 58s} (J2000)\nNEXT_POINT_DEC: +47.489d {+47d 29' 21\"} (J2000)\nNEXT_POINT_ROLL: 253.237d\nSLEW_TIME: 57540.00 SOD {15:59:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 660.00 [sec] (=11.0 [min])\nTGT_NAME: SN1998S \nTGT_NUM: 45808, Seg_Num: 11\nMERIT: 40.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=12501=0x30D5\nSUN_POSTN: 131.13d {+08h 44m 30s} +18.08d {+18d 04' 59\"}\nSUN_DIST: 47.30 [deg] Sun_angle= -3.0 [hr] (East of Sun)\nMOON_POSTN: 206.06d {+13h 44m 14s} -14.41d {-14d 24' 36\"}\nMOON_DIST: 67.07 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 150.78, 65.94 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 153.85, 41.29 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 297.65,14.84 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T15:58:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T15:58:31.334788Z",
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{
"id": 2376211,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "98f0e879-ce9e-48cc-a064-715cf8514bc7",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "45808, Seg_Num: 11",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 311.23,17.95 [deg].",
"sun_dist": "47.29 [deg] Sun_angle= -3.0 [hr] (East of Sun)",
"moon_dist": "67.09 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "57726.07 SOD {16:02:06.07} UT",
"sun_postn": "131.13d {+08h 44m 31s} +18.08d {+18d 04' 57\"}",
"ecl_coords": "153.83, 41.28 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "150.81, 65.94 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "42 [%]",
"moon_postn": "206.09d {+13h 44m 21s} -14.42d {-14d 25' 20\"}",
"notice_date": "Thu 31 Jul 25 16:02:01 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "176.471d {+11h 45m 53s} (J2000)",
"curr_point_dec": "+47.488d {+47d 29' 16\"} (J2000)",
"curr_point_roll": "253.224d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 16:02:01 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 176.471d {+11h 45m 53s} (J2000)\nCURR_POINT_DEC: +47.488d {+47d 29' 16\"} (J2000)\nCURR_POINT_ROLL: 253.224d\nSLEW_TIME: 57726.07 SOD {16:02:06.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 45808, Seg_Num: 11\nSUN_POSTN: 131.13d {+08h 44m 31s} +18.08d {+18d 04' 57\"}\nSUN_DIST: 47.29 [deg] Sun_angle= -3.0 [hr] (East of Sun)\nMOON_POSTN: 206.09d {+13h 44m 21s} -14.42d {-14d 25' 20\"}\nMOON_DIST: 67.09 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 150.81, 65.94 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 153.83, 41.28 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 311.23,17.95 [deg]. \n",
"published": "2025-07-31T16:02:01Z",
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{
"id": 2376247,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "4d468c48-154b-417e-a059-c31104ff731c",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"merit": "90.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19960, Seg_Num: 6",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 339.57,20.68 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "900.00 [sec] (=15.0 [min])",
"sun_dist": "75.51 [deg] Sun_angle= -10.6 [hr] (East of Sun)",
"tgt_name": "FRB 20240209A",
"moon_dist": "103.88 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "58200.00 SOD {16:10:00.00} UT",
"sun_postn": "131.13d {+08h 44m 32s} +18.08d {+18d 04' 52\"}",
"ecl_coords": "86.04, 70.22 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "118.56, 26.58 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=6=0x6 UVOT=444=0x1BC",
"moon_illum": "42 [%]",
"moon_postn": "206.15d {+13h 44m 35s} -14.45d {-14d 26' 56\"}",
"notice_date": "Thu 31 Jul 25 16:09:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "289.887d {+19h 19m 33s} (J2000)",
"next_point_dec": "+86.064d {+86d 03' 52\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 16:09:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 289.887d {+19h 19m 33s} (J2000)\nNEXT_POINT_DEC: +86.064d {+86d 03' 52\"} (J2000)\nNEXT_POINT_ROLL: 338.849d\nSLEW_TIME: 58200.00 SOD {16:10:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 900.00 [sec] (=15.0 [min])\nTGT_NAME: FRB 20240209A \nTGT_NUM: 19960, Seg_Num: 6\nMERIT: 90.00\nINST_MODES: BAT=0=0x0 XRT=6=0x6 UVOT=444=0x1BC\nSUN_POSTN: 131.13d {+08h 44m 32s} +18.08d {+18d 04' 52\"}\nSUN_DIST: 75.51 [deg] Sun_angle= -10.6 [hr] (East of Sun)\nMOON_POSTN: 206.15d {+13h 44m 35s} -14.45d {-14d 26' 56\"}\nMOON_DIST: 103.88 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 118.56, 26.58 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 86.04, 70.22 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 339.57,20.68 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T16:09:45Z",
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{
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"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "9124f64a-f01a-4060-ad13-3c91de0a2e6e",
"title": "GCN/SWIFT NOTICE",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19960, Seg_Num: 6",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 0.26,19.36 [deg].",
"sun_dist": "75.52 [deg] Sun_angle= -10.6 [hr] (East of Sun)",
"moon_dist": "103.90 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "58493.67 SOD {16:14:53.67} UT",
"sun_postn": "131.14d {+08h 44m 33s} +18.08d {+18d 04' 49\"}",
"ecl_coords": "86.02, 70.23 [deg] ecliptic lon,lat of the pointing direction",
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"moon_illum": "42 [%]",
"moon_postn": "206.19d {+13h 44m 44s} -14.47d {-14d 28' 00\"}",
"notice_date": "Thu 31 Jul 25 16:14:50 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "289.908d {+19h 19m 38s} (J2000)",
"curr_point_dec": "+86.050d {+86d 02' 60\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 16:14:50 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 289.908d {+19h 19m 38s} (J2000)\nCURR_POINT_DEC: +86.050d {+86d 02' 60\"} (J2000)\nCURR_POINT_ROLL: 338.886d\nSLEW_TIME: 58493.67 SOD {16:14:53.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19960, Seg_Num: 6\nSUN_POSTN: 131.14d {+08h 44m 33s} +18.08d {+18d 04' 49\"}\nSUN_DIST: 75.52 [deg] Sun_angle= -10.6 [hr] (East of Sun)\nMOON_POSTN: 206.19d {+13h 44m 44s} -14.47d {-14d 28' 00\"}\nMOON_DIST: 103.90 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 118.55, 26.58 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 86.02, 70.23 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 0.26,19.36 [deg]. \n",
"published": "2025-07-31T16:14:50Z",
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{
"id": 2376312,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "ebfd669c-7c60-4e0d-9f8c-8daff2e6f976",
"title": "GCN/SWIFT NOTICE",
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"data": {
"merit": "88.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "15870, Seg_Num: 38",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 12.87,17.20 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "660.00 [sec] (=11.0 [min])",
"sun_dist": "124.36 [deg] Sun_angle= -8.0 [hr] (East of Sun)",
"tgt_name": "CXOU J164710.2-455216",
"moon_dist": "49.60 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "59100.00 SOD {16:25:00.00} UT",
"sun_postn": "131.14d {+08h 44m 35s} +18.08d {+18d 04' 42\"}",
"ecl_coords": "256.27,-23.29 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "339.54, -0.41 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=396=0x18C",
"moon_illum": "42 [%]",
"moon_postn": "206.26d {+13h 45m 03s} -14.50d {-14d 30' 03\"}",
"notice_date": "Thu 31 Jul 25 16:24:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "251.758d {+16h 47m 02s} (J2000)",
"next_point_dec": "-45.865d {-45d 51' 52\"} (J2000)",
"next_point_roll": "255.036d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 16:24:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 251.758d {+16h 47m 02s} (J2000)\nNEXT_POINT_DEC: -45.865d {-45d 51' 52\"} (J2000)\nNEXT_POINT_ROLL: 255.036d\nSLEW_TIME: 59100.00 SOD {16:25:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 660.00 [sec] (=11.0 [min])\nTGT_NAME: CXOU J164710.2-455216 \nTGT_NUM: 15870, Seg_Num: 38\nMERIT: 88.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=396=0x18C\nSUN_POSTN: 131.14d {+08h 44m 35s} +18.08d {+18d 04' 42\"}\nSUN_DIST: 124.36 [deg] Sun_angle= -8.0 [hr] (East of Sun)\nMOON_POSTN: 206.26d {+13h 45m 03s} -14.50d {-14d 30' 03\"}\nMOON_DIST: 49.60 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 339.54, -0.41 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 256.27,-23.29 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 12.87,17.20 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T16:24:45Z",
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{
"id": 2376355,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "7a71ee5f-99b9-41d6-af85-e3a1cc8ea98d",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "15870, Seg_Num: 38",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 68.11,-1.58 [deg].",
"sun_dist": "124.35 [deg] Sun_angle= -8.0 [hr] (East of Sun)",
"moon_dist": "49.53 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "59649.67 SOD {16:34:09.67} UT",
"sun_postn": "131.15d {+08h 44m 36s} +18.08d {+18d 04' 37\"}",
"ecl_coords": "256.27,-23.28 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "339.54, -0.40 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "42 [%]",
"moon_postn": "206.33d {+13h 45m 20s} -14.53d {-14d 31' 59\"}",
"notice_date": "Thu 31 Jul 25 16:34:04 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "251.755d {+16h 47m 01s} (J2000)",
"curr_point_dec": "-45.858d {-45d 51' 29\"} (J2000)",
"curr_point_roll": "255.056d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 16:34:04 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 251.755d {+16h 47m 01s} (J2000)\nCURR_POINT_DEC: -45.858d {-45d 51' 29\"} (J2000)\nCURR_POINT_ROLL: 255.056d\nSLEW_TIME: 59649.67 SOD {16:34:09.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 15870, Seg_Num: 38\nSUN_POSTN: 131.15d {+08h 44m 36s} +18.08d {+18d 04' 37\"}\nSUN_DIST: 124.35 [deg] Sun_angle= -8.0 [hr] (East of Sun)\nMOON_POSTN: 206.33d {+13h 45m 20s} -14.53d {-14d 31' 59\"}\nMOON_DIST: 49.53 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 339.54, -0.40 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 256.27,-23.28 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 68.11,-1.58 [deg]. \n",
"published": "2025-07-31T16:34:04Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T16:34:05.679233Z",
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{
"id": 2376360,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "61a785d5-3093-4b32-8be9-86895db5eb41",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "88.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19973, Seg_Num: 1",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 71.54,-2.96 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1260.00 [sec] (=21.0 [min])",
"sun_dist": "158.03 [deg] Sun_angle= 11.5 [hr] (West of Sun)",
"tgt_name": "Ax Mic",
"moon_dist": "98.20 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "59760.00 SOD {16:36:00.00} UT",
"sun_postn": "131.15d {+08h 44m 36s} +18.08d {+18d 04' 36\"}",
"ecl_coords": "309.55,-21.93 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "3.94,-44.27 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=348=0x15C",
"moon_illum": "42 [%]",
"moon_postn": "206.34d {+13h 45m 22s} -14.54d {-14d 32' 14\"}",
"notice_date": "Thu 31 Jul 25 16:35:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "319.325d {+21h 17m 18s} (J2000)",
"next_point_dec": "-38.844d {-38d 50' 38\"} (J2000)",
"next_point_roll": "158.256d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 16:35:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 319.325d {+21h 17m 18s} (J2000)\nNEXT_POINT_DEC: -38.844d {-38d 50' 38\"} (J2000)\nNEXT_POINT_ROLL: 158.256d\nSLEW_TIME: 59760.00 SOD {16:36:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1260.00 [sec] (=21.0 [min])\nTGT_NAME: Ax Mic \nTGT_NUM: 19973, Seg_Num: 1\nMERIT: 88.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=348=0x15C\nSUN_POSTN: 131.15d {+08h 44m 36s} +18.08d {+18d 04' 36\"}\nSUN_DIST: 158.03 [deg] Sun_angle= 11.5 [hr] (West of Sun)\nMOON_POSTN: 206.34d {+13h 45m 22s} -14.54d {-14d 32' 14\"}\nMOON_DIST: 98.20 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 3.94,-44.27 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 309.55,-21.93 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 71.54,-2.96 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T16:35:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T16:35:15.884281Z",
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{
"id": 2376373,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "964fb38d-ecb4-4a88-80b3-f7e5b067be33",
"title": "GCN/SWIFT NOTICE",
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"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19973, Seg_Num: 1",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 80.67,-6.54 [deg].",
"sun_dist": "158.04 [deg] Sun_angle= 11.5 [hr] (West of Sun)",
"moon_dist": "98.18 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "59871.88 SOD {16:37:51.88} UT",
"sun_postn": "131.15d {+08h 44m 37s} +18.08d {+18d 04' 34\"}",
"ecl_coords": "309.56,-21.92 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "3.95,-44.26 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "42 [%]",
"moon_postn": "206.36d {+13h 45m 27s} -14.55d {-14d 32' 45\"}",
"notice_date": "Thu 31 Jul 25 16:37:47 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "319.324d {+21h 17m 18s} (J2000)",
"curr_point_dec": "-38.834d {-38d 50' 02\"} (J2000)",
"curr_point_roll": "158.256d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 16:37:47 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 319.324d {+21h 17m 18s} (J2000)\nCURR_POINT_DEC: -38.834d {-38d 50' 02\"} (J2000)\nCURR_POINT_ROLL: 158.256d\nSLEW_TIME: 59871.88 SOD {16:37:51.88} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19973, Seg_Num: 1\nSUN_POSTN: 131.15d {+08h 44m 37s} +18.08d {+18d 04' 34\"}\nSUN_DIST: 158.04 [deg] Sun_angle= 11.5 [hr] (West of Sun)\nMOON_POSTN: 206.36d {+13h 45m 27s} -14.55d {-14d 32' 45\"}\nMOON_DIST: 98.18 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 3.95,-44.26 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 309.56,-21.92 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 80.67,-6.54 [deg]. \n",
"published": "2025-07-31T16:37:47Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T16:37:48.541869Z",
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{
"id": 2376454,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "07701904-55a6-40ea-bab8-019cac248d39",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "90.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "81332, Seg_Num: 2",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 148.20,-20.68 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "480.00 [sec] (=8.0 [min])",
"sun_dist": "84.22 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"tgt_name": "2MASXJ01571097p4715588",
"moon_dist": "147.12 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "61020.00 SOD {16:57:00.00} UT",
"sun_postn": "131.17d {+08h 44m 40s} +18.07d {+18d 04' 23\"}",
"ecl_coords": "45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.38,-14.15 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C",
"moon_illum": "42 [%]",
"moon_postn": "206.51d {+13h 46m 01s} -14.61d {-14d 36' 35\"}",
"notice_date": "Thu 31 Jul 25 16:56:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "29.328d {+01h 57m 19s} (J2000)",
"next_point_dec": "+47.255d {+47d 15' 17\"} (J2000)",
"next_point_roll": "61.711d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 16:56:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 29.328d {+01h 57m 19s} (J2000)\nNEXT_POINT_DEC: +47.255d {+47d 15' 17\"} (J2000)\nNEXT_POINT_ROLL: 61.711d\nSLEW_TIME: 61020.00 SOD {16:57:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 480.00 [sec] (=8.0 [min])\nTGT_NAME: 2MASXJ01571097p4715588 \nTGT_NUM: 81332, Seg_Num: 2\nMERIT: 90.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C\nSUN_POSTN: 131.17d {+08h 44m 40s} +18.07d {+18d 04' 23\"}\nSUN_DIST: 84.22 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 206.51d {+13h 46m 01s} -14.61d {-14d 36' 35\"}\nMOON_DIST: 147.12 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 134.38,-14.15 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 45.26, 32.79 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 148.20,-20.68 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T16:56:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T16:56:16.380443Z",
"modified": "2025-07-31T16:56:16.386509Z",
"nonlocalizedevents": [],
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},
{
"id": 2376473,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "c76e6c06-78e9-4cce-a1cd-5d635a059096",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "81332, Seg_Num: 2",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 163.78,-19.89 [deg].",
"sun_dist": "84.23 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"moon_dist": "147.14 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "61219.67 SOD {17:00:19.67} UT",
"sun_postn": "131.17d {+08h 44m 40s} +18.07d {+18d 04' 20\"}",
"ecl_coords": "45.25, 32.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.37,-14.15 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "42 [%]",
"moon_postn": "206.54d {+13h 46m 09s} -14.62d {-14d 37' 24\"}",
"notice_date": "Thu 31 Jul 25 17:00:14 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "29.317d {+01h 57m 16s} (J2000)",
"curr_point_dec": "+47.254d {+47d 15' 15\"} (J2000)",
"curr_point_roll": "61.715d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 17:00:14 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 29.317d {+01h 57m 16s} (J2000)\nCURR_POINT_DEC: +47.254d {+47d 15' 15\"} (J2000)\nCURR_POINT_ROLL: 61.715d\nSLEW_TIME: 61219.67 SOD {17:00:19.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 81332, Seg_Num: 2\nSUN_POSTN: 131.17d {+08h 44m 40s} +18.07d {+18d 04' 20\"}\nSUN_DIST: 84.23 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 206.54d {+13h 46m 09s} -14.62d {-14d 37' 24\"}\nMOON_DIST: 147.14 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 134.37,-14.15 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 45.25, 32.79 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 163.78,-19.89 [deg]. \n",
"published": "2025-07-31T17:00:14Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T17:00:15.021760Z",
"modified": "2025-07-31T17:00:15.027733Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2376493,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "af9bea87-4ed5-4d91-95f5-f1194b971456",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "72.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "39118, Seg_Num: 2",
"comments": "SWIFT Slew Notice to a preplanned target.\nNote that preplanned targets are overridden by any new BAT Automated Target.\nNote that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value.\nThe spacecraft longitude,latitude at Notice_time is 179.04,-17.59 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "660.00 [sec] (=11.0 [min])",
"sun_dist": "82.49 [deg] Sun_angle= 5.5 [hr] (West of Sun)",
"tgt_name": "LBQS 0310+0122",
"moon_dist": "154.71 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "61500.00 SOD {17:05:00.00} UT",
"sun_postn": "131.17d {+08h 44m 41s} +18.07d {+18d 04' 17\"}",
"ecl_coords": "46.19,-15.77 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "178.54,-45.51 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=8760=0x2238",
"moon_illum": "42 [%]",
"moon_postn": "206.57d {+13h 46m 17s} -14.64d {-14d 38' 17\"}",
"notice_date": "Thu 31 Jul 25 17:04:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "48.205d {+03h 12m 49s} (J2000)",
"next_point_dec": "+1.546d {+01d 32' 46\"} (J2000)",
"next_point_roll": "69.385d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 17:04:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 48.205d {+03h 12m 49s} (J2000)\nNEXT_POINT_DEC: +1.546d {+01d 32' 46\"} (J2000)\nNEXT_POINT_ROLL: 69.385d\nSLEW_TIME: 61500.00 SOD {17:05:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 660.00 [sec] (=11.0 [min])\nTGT_NAME: LBQS 0310+0122 \nTGT_NUM: 39118, Seg_Num: 2\nMERIT: 72.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=8760=0x2238\nSUN_POSTN: 131.17d {+08h 44m 41s} +18.07d {+18d 04' 17\"}\nSUN_DIST: 82.49 [deg] Sun_angle= 5.5 [hr] (West of Sun)\nMOON_POSTN: 206.57d {+13h 46m 17s} -14.64d {-14d 38' 17\"}\nMOON_DIST: 154.71 [deg]\nMOON_ILLUM: 42 [%]\nGAL_COORDS: 178.54,-45.51 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 46.19,-15.77 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT Slew Notice to a preplanned target. \nCOMMENTS: Note that preplanned targets are overridden by any new BAT Automated Target. \nCOMMENTS: Note that preplanned targets are overridden by any TOO Target if the TOO has a higher Merit Value. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 179.04,-17.59 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T17:04:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T17:04:30.963211Z",
"modified": "2025-07-31T17:04:30.969220Z",
"nonlocalizedevents": [],
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},
{
"id": 2376502,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "7b38fd14-a2c7-439b-8465-4b8bd00e7026",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "39118, Seg_Num: 2",
"comments": "SWIFT has settled on a new target (pointing direction).\nThe SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state.\nNote that this is the actual pointing direction -- the result of PPST or a TOO.\nThe spacecraft longitude,latitude at Notice_time is 186.48,-15.94 [deg].",
"sun_dist": "82.50 [deg] Sun_angle= 5.5 [hr] (West of Sun)",
"moon_dist": "154.72 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "61583.27 SOD {17:06:23.27} UT",
"sun_postn": "131.17d {+08h 44m 41s} +18.07d {+18d 04' 16\"}",
"ecl_coords": "46.18,-15.77 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "178.55,-45.52 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "43 [%]",
"moon_postn": "206.58d {+13h 46m 20s} -14.64d {-14d 38' 40\"}",
"notice_date": "Thu 31 Jul 25 17:06:19 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "48.201d {+03h 12m 48s} (J2000)",
"curr_point_dec": "+1.537d {+01d 32' 14\"} (J2000)",
"curr_point_roll": "69.397d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 17:06:19 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 48.201d {+03h 12m 48s} (J2000)\nCURR_POINT_DEC: +1.537d {+01d 32' 14\"} (J2000)\nCURR_POINT_ROLL: 69.397d\nSLEW_TIME: 61583.27 SOD {17:06:23.27} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 39118, Seg_Num: 2\nSUN_POSTN: 131.17d {+08h 44m 41s} +18.07d {+18d 04' 16\"}\nSUN_DIST: 82.50 [deg] Sun_angle= 5.5 [hr] (West of Sun)\nMOON_POSTN: 206.58d {+13h 46m 20s} -14.64d {-14d 38' 40\"}\nMOON_DIST: 154.72 [deg]\nMOON_ILLUM: 43 [%]\nGAL_COORDS: 178.55,-45.52 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 46.18,-15.77 [deg] ecliptic lon,lat of the pointing direction\nCOMMENTS: SWIFT has settled on a new target (pointing direction). \nCOMMENTS: The SLEW_TIME field represents the end of the slew plus ~30 sec for the ground s/w to detect the slew_settled state. \nCOMMENTS: Note that this is the actual pointing direction -- the result of PPST or a TOO. \nCOMMENTS: The spacecraft longitude,latitude at Notice_time is 186.48,-15.94 [deg]. \n",
"published": "2025-07-31T17:06:19Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T17:06:20.465924Z",
"modified": "2025-07-31T17:06:20.472210Z",
"nonlocalizedevents": [],
"targets": []
}
]
}
