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{
"id": 2266411,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "6a399219-3640-4fd4-a586-2d75dd311ab9",
"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 175.56,14.65 [deg].",
"sun_dist": "47.56 [deg] Sun_angle= -3.1 [hr] (East of Sun)",
"moon_dist": "61.64 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "1522.67 SOD {00:25:22.67} UT",
"sun_postn": "130.50d {+08h 41m 59s} +18.24d {+18d 14' 39\"}",
"ecl_coords": "153.84, 41.27 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "150.83, 65.95 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "36 [%]",
"moon_postn": "198.93d {+13h 15m 42s} -11.06d {-11d 03' 46\"}",
"notice_date": "Thu 31 Jul 25 00:25:19 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "176.469d {+11h 45m 53s} (J2000)",
"curr_point_dec": "+47.476d {+47d 28' 32\"} (J2000)",
"curr_point_roll": "254.880d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 00:25:19 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 176.469d {+11h 45m 53s} (J2000)\nCURR_POINT_DEC: +47.476d {+47d 28' 32\"} (J2000)\nCURR_POINT_ROLL: 254.880d\nSLEW_TIME: 1522.67 SOD {00:25:22.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 45808, Seg_Num: 11\nSUN_POSTN: 130.50d {+08h 41m 59s} +18.24d {+18d 14' 39\"}\nSUN_DIST: 47.56 [deg] Sun_angle= -3.1 [hr] (East of Sun)\nMOON_POSTN: 198.93d {+13h 15m 42s} -11.06d {-11d 03' 46\"}\nMOON_DIST: 61.64 [deg]\nMOON_ILLUM: 36 [%]\nGAL_COORDS: 150.83, 65.95 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 153.84, 41.27 [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 175.56,14.65 [deg]. \n",
"published": "2025-07-31T00:25:19Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T00:25:21.177329Z",
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{
"id": 2268579,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "d4111e79-73b2-4469-94ae-572a426c4652",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "90.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19896, 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 240.72,19.11 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1020.00 [sec] (=17.0 [min])",
"sun_dist": "101.52 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"tgt_name": "Mrk 501",
"moon_dist": "71.72 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "2580.00 SOD {00:43:00.00} UT",
"sun_postn": "130.51d {+08h 42m 02s} +18.24d {+18d 14' 28\"}",
"ecl_coords": "242.58, 61.64 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "63.60, 38.86 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=6=0x6 UVOT=12431=0x308F",
"moon_illum": "36 [%]",
"moon_postn": "199.06d {+13h 16m 14s} -11.13d {-11d 07' 38\"}",
"notice_date": "Thu 31 Jul 25 00:42:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.468d {+16h 53m 52s} (J2000)",
"next_point_dec": "+39.760d {+39d 45' 36\"} (J2000)",
"next_point_roll": "304.777d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 00:42:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.468d {+16h 53m 52s} (J2000)\nNEXT_POINT_DEC: +39.760d {+39d 45' 36\"} (J2000)\nNEXT_POINT_ROLL: 304.777d\nSLEW_TIME: 2580.00 SOD {00:43:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1020.00 [sec] (=17.0 [min])\nTGT_NAME: Mrk 501 \nTGT_NUM: 19896, Seg_Num: 23\nMERIT: 90.00\nINST_MODES: BAT=0=0x0 XRT=6=0x6 UVOT=12431=0x308F\nSUN_POSTN: 130.51d {+08h 42m 02s} +18.24d {+18d 14' 28\"}\nSUN_DIST: 101.52 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 199.06d {+13h 16m 14s} -11.13d {-11d 07' 38\"}\nMOON_DIST: 71.72 [deg]\nMOON_ILLUM: 36 [%]\nGAL_COORDS: 63.60, 38.86 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 242.58, 61.64 [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 240.72,19.11 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T00:42:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T00:42:45.767096Z",
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{
"id": 2268798,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "ef6d80ed-313b-48bb-8f6f-00adb7903fee",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19896, Seg_Num: 23",
"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 248.31,17.84 [deg].",
"sun_dist": "101.53 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"moon_dist": "71.71 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "2674.07 SOD {00:44:34.07} UT",
"sun_postn": "130.51d {+08h 42m 02s} +18.24d {+18d 14' 27\"}",
"ecl_coords": "242.59, 61.62 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "63.58, 38.86 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "36 [%]",
"moon_postn": "199.07d {+13h 16m 17s} -11.13d {-11d 08' 01\"}",
"notice_date": "Thu 31 Jul 25 00:44:30 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "253.466d {+16h 53m 52s} (J2000)",
"curr_point_dec": "+39.741d {+39d 44' 28\"} (J2000)",
"curr_point_roll": "304.808d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 00:44:30 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 253.466d {+16h 53m 52s} (J2000)\nCURR_POINT_DEC: +39.741d {+39d 44' 28\"} (J2000)\nCURR_POINT_ROLL: 304.808d\nSLEW_TIME: 2674.07 SOD {00:44:34.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19896, Seg_Num: 23\nSUN_POSTN: 130.51d {+08h 42m 02s} +18.24d {+18d 14' 27\"}\nSUN_DIST: 101.53 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 199.07d {+13h 16m 17s} -11.13d {-11d 08' 01\"}\nMOON_DIST: 71.71 [deg]\nMOON_ILLUM: 36 [%]\nGAL_COORDS: 63.58, 38.86 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 242.59, 61.62 [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 248.31,17.84 [deg]. \n",
"published": "2025-07-31T00:44:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T00:44:31.528753Z",
"modified": "2025-07-31T00:44:31.537676Z",
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{
"id": 2269860,
"topic": "gcn.circulars",
"uuid": "129cb875-1b83-4692-a794-1344e9b92f12",
"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",
"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 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": "2025-07-31T00:53:02.959266Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
"created": "2025-07-31T00:53:02.959289Z",
"modified": "2025-07-31T00:53:02.972587Z",
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{
"event_id": "S250725j"
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{
"id": 2270631,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "21eb1832-f520-4a18-8057-8a6ee340b9fb",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75881, Seg_Num: 50",
"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 299.10,1.51 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1380.00 [sec] (=23.0 [min])",
"sun_dist": "121.12 [deg] Sun_angle= -8.8 [hr] (East of Sun)",
"tgt_name": "saa-cold-215-00",
"moon_dist": "70.99 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "3600.00 SOD {01:00:00.00} UT",
"sun_postn": "130.52d {+08h 42m 05s} +18.24d {+18d 14' 18\"}",
"ecl_coords": "266.59,-46.64 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "322.84,-19.01 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "36 [%]",
"moon_postn": "199.18d {+13h 16m 44s} -11.19d {-11d 11' 18\"}",
"notice_date": "Thu 31 Jul 25 00:59:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "263.142d {+17h 32m 34s} (J2000)",
"next_point_dec": "-70.000d {-70d 00' 00\"} (J2000)",
"next_point_roll": "235.470d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 00:59:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 263.142d {+17h 32m 34s} (J2000)\nNEXT_POINT_DEC: -70.000d {-70d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 235.470d\nSLEW_TIME: 3600.00 SOD {01:00:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1380.00 [sec] (=23.0 [min])\nTGT_NAME: saa-cold-215-00 \nTGT_NUM: 75881, Seg_Num: 50\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 130.52d {+08h 42m 05s} +18.24d {+18d 14' 18\"}\nSUN_DIST: 121.12 [deg] Sun_angle= -8.8 [hr] (East of Sun)\nMOON_POSTN: 199.18d {+13h 16m 44s} -11.19d {-11d 11' 18\"}\nMOON_DIST: 70.99 [deg]\nMOON_ILLUM: 36 [%]\nGAL_COORDS: 322.84,-19.01 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 266.59,-46.64 [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 299.10,1.51 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T00:59:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T00:59:16.577991Z",
"modified": "2025-07-31T00:59:16.584493Z",
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},
{
"id": 2271147,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "d8d58b87-44b2-4b43-9ee7-841ec9979313",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75881, Seg_Num: 50",
"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 312.68,-3.96 [deg].",
"sun_dist": "121.11 [deg] Sun_angle= -8.8 [hr] (East of Sun)",
"moon_dist": "70.95 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "3786.07 SOD {01:03:06.07} UT",
"sun_postn": "130.52d {+08h 42m 05s} +18.24d {+18d 14' 15\"}",
"ecl_coords": "266.57,-46.64 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "322.84,-19.00 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "36 [%]",
"moon_postn": "199.21d {+13h 16m 51s} -11.20d {-11d 12' 08\"}",
"notice_date": "Thu 31 Jul 25 01:03:01 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "263.100d {+17h 32m 24s} (J2000)",
"curr_point_dec": "-69.996d {-69d 59' 44\"} (J2000)",
"curr_point_roll": "235.511d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 01:03:01 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 263.100d {+17h 32m 24s} (J2000)\nCURR_POINT_DEC: -69.996d {-69d 59' 44\"} (J2000)\nCURR_POINT_ROLL: 235.511d\nSLEW_TIME: 3786.07 SOD {01:03:06.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 75881, Seg_Num: 50\nSUN_POSTN: 130.52d {+08h 42m 05s} +18.24d {+18d 14' 15\"}\nSUN_DIST: 121.11 [deg] Sun_angle= -8.8 [hr] (East of Sun)\nMOON_POSTN: 199.21d {+13h 16m 51s} -11.20d {-11d 12' 08\"}\nMOON_DIST: 70.95 [deg]\nMOON_ILLUM: 36 [%]\nGAL_COORDS: 322.84,-19.00 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 266.57,-46.64 [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 312.68,-3.96 [deg]. \n",
"published": "2025-07-31T01:03:01Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T01:03:02.147233Z",
"modified": "2025-07-31T01:03:02.153818Z",
"nonlocalizedevents": [],
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},
{
"id": 2273016,
"topic": "igwn.gwalert",
"uuid": "35450294-7ac6-4f61-b3ef-19088c4b715b",
"title": "S250731f - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
"urls": {
"gracedb": "https://gracedb.ligo.org/superevents/S250731f/view/"
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"title": "S250731f - PRELIMINARY",
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{
"id": 2274737,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "e6a32a7a-8e59-439c-a543-fde35e4165f6",
"title": "GCN/SWIFT NOTICE",
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"data": {
"merit": "90.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "3400127, 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 22.29,-20.61 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1680.00 [sec] (=28.0 [min])",
"sun_dist": "90.27 [deg] Sun_angle= 6.7 [hr] (West of Sun)",
"tgt_name": "3C55",
"moon_dist": "159.84 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "4980.00 SOD {01:23:00.00} UT",
"sun_postn": "130.54d {+08h 42m 08s} +18.23d {+18d 14' 03\"}",
"ecl_coords": "37.48, 15.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "139.93,-31.84 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C",
"moon_illum": "36 [%]",
"moon_postn": "199.36d {+13h 17m 26s} -11.27d {-11d 16' 26\"}",
"notice_date": "Thu 31 Jul 25 01:22:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "29.329d {+01h 57m 19s} (J2000)",
"next_point_dec": "+28.850d {+28d 50' 59\"} (J2000)",
"next_point_roll": "63.979d"
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"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 01:22:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 29.329d {+01h 57m 19s} (J2000)\nNEXT_POINT_DEC: +28.850d {+28d 50' 59\"} (J2000)\nNEXT_POINT_ROLL: 63.979d\nSLEW_TIME: 4980.00 SOD {01:23:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1680.00 [sec] (=28.0 [min])\nTGT_NAME: 3C55 \nTGT_NUM: 3400127, Seg_Num: 2\nMERIT: 90.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C\nSUN_POSTN: 130.54d {+08h 42m 08s} +18.23d {+18d 14' 03\"}\nSUN_DIST: 90.27 [deg] Sun_angle= 6.7 [hr] (West of Sun)\nMOON_POSTN: 199.36d {+13h 17m 26s} -11.27d {-11d 16' 26\"}\nMOON_DIST: 159.84 [deg]\nMOON_ILLUM: 36 [%]\nGAL_COORDS: 139.93,-31.84 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 37.48, 15.79 [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 22.29,-20.61 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T01:22:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T01:22:31.446921Z",
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{
"id": 2275425,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "3238e911-4ce3-4e65-98b1-fa6cd0749112",
"title": "GCN/SWIFT NOTICE",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "3400127, 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 37.75,-20.29 [deg].",
"sun_dist": "90.40 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"moon_dist": "160.06 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "5177.27 SOD {01:26:17.27} UT",
"sun_postn": "130.54d {+08h 42m 09s} +18.23d {+18d 14' 01\"}",
"ecl_coords": "37.35, 15.64 [deg] ecliptic lon,lat of the pointing direction",
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"moon_illum": "36 [%]",
"moon_postn": "199.39d {+13h 17m 33s} -11.29d {-11d 17' 16\"}",
"notice_date": "Thu 31 Jul 25 01:26:13 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "29.247d {+01h 56m 59s} (J2000)",
"curr_point_dec": "+28.670d {+28d 40' 12\"} (J2000)",
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"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 01:26:13 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 29.247d {+01h 56m 59s} (J2000)\nCURR_POINT_DEC: +28.670d {+28d 40' 12\"} (J2000)\nCURR_POINT_ROLL: 64.057d\nSLEW_TIME: 5177.27 SOD {01:26:17.27} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 3400127, Seg_Num: 2\nSUN_POSTN: 130.54d {+08h 42m 09s} +18.23d {+18d 14' 01\"}\nSUN_DIST: 90.40 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 199.39d {+13h 17m 33s} -11.29d {-11d 17' 16\"}\nMOON_DIST: 160.06 [deg]\nMOON_ILLUM: 36 [%]\nGAL_COORDS: 139.91,-32.03 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 37.35, 15.64 [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 37.75,-20.29 [deg]. \n",
"published": "2025-07-31T01:26:13Z",
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{
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"uuid": "8b3e4ed3-0f43-4b0a-9943-4dca86e22427",
"title": "GCN/SWIFT NOTICE",
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"data": {
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"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 77.62,-12.45 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "600.00 [sec] (=10.0 [min])",
"sun_dist": "59.51 [deg] Sun_angle= 3.6 [hr] (West of Sun)",
"tgt_name": "1ES 0502+675",
"moon_dist": "112.28 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "6660.00 SOD {01:51:00.00} UT",
"sun_postn": "130.55d {+08h 42m 13s} +18.23d {+18d 13' 46\"}",
"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": "37 [%]",
"moon_postn": "199.57d {+13h 18m 17s} -11.38d {-11d 22' 34\"}",
"notice_date": "Thu 31 Jul 25 01:50:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "77.047d {+05h 08m 11s} (J2000)",
"next_point_dec": "+67.631d {+67d 37' 52\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 01:50:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 77.047d {+05h 08m 11s} (J2000)\nNEXT_POINT_DEC: +67.631d {+67d 37' 52\"} (J2000)\nNEXT_POINT_ROLL: 108.438d\nSLEW_TIME: 6660.00 SOD {01:51:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 600.00 [sec] (=10.0 [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: 130.55d {+08h 42m 13s} +18.23d {+18d 13' 46\"}\nSUN_DIST: 59.51 [deg] Sun_angle= 3.6 [hr] (West of Sun)\nMOON_POSTN: 199.57d {+13h 18m 17s} -11.38d {-11d 22' 34\"}\nMOON_DIST: 112.28 [deg]\nMOON_ILLUM: 37 [%]\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 77.62,-12.45 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T01:50:15Z",
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{
"id": 2280552,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "67951c63-95df-4efa-9ecf-6bbbdab020cc",
"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 135.83,9.65 [deg].",
"sun_dist": "59.49 [deg] Sun_angle= 3.6 [hr] (West of Sun)",
"moon_dist": "112.29 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "6848.70 SOD {01:54:08.70} UT",
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"ecl_coords": "83.16, 44.49 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "143.82, 15.93 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "37 [%]",
"moon_postn": "199.60d {+13h 18m 24s} -11.39d {-11d 23' 25\"}",
"notice_date": "Thu 31 Jul 25 01:54:03 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "77.097d {+05h 08m 23s} (J2000)",
"curr_point_dec": "+67.624d {+67d 37' 27\"} (J2000)",
"curr_point_roll": "108.480d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 01:54:03 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 77.097d {+05h 08m 23s} (J2000)\nCURR_POINT_DEC: +67.624d {+67d 37' 27\"} (J2000)\nCURR_POINT_ROLL: 108.480d\nSLEW_TIME: 6848.70 SOD {01:54:08.70} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 33567, Seg_Num: 24\nSUN_POSTN: 130.56d {+08h 42m 14s} +18.23d {+18d 13' 44\"}\nSUN_DIST: 59.49 [deg] Sun_angle= 3.6 [hr] (West of Sun)\nMOON_POSTN: 199.60d {+13h 18m 24s} -11.39d {-11d 23' 25\"}\nMOON_DIST: 112.29 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 143.82, 15.93 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 83.16, 44.49 [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 135.83,9.65 [deg]. \n",
"published": "2025-07-31T01:54:03Z",
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{
"id": 2281789,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "cb7c8c90-e4a4-435a-8903-aa464447167f",
"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 157.72,16.18 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "600.00 [sec] (=10.0 [min])",
"sun_dist": "47.55 [deg] Sun_angle= -3.1 [hr] (East of Sun)",
"tgt_name": "SN1998S",
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"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "7260.00 SOD {02:01:00.00} UT",
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"ecl_coords": "153.85, 41.29 [deg] ecliptic lon,lat of the pointing direction",
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"moon_illum": "37 [%]",
"moon_postn": "199.65d {+13h 18m 36s} -11.42d {-11d 24' 53\"}",
"notice_date": "Thu 31 Jul 25 02:00:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "176.489d {+11h 45m 57s} (J2000)",
"next_point_dec": "+47.486d {+47d 29' 10\"} (J2000)",
"next_point_roll": "260.284d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 02:00:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 176.489d {+11h 45m 57s} (J2000)\nNEXT_POINT_DEC: +47.486d {+47d 29' 10\"} (J2000)\nNEXT_POINT_ROLL: 260.284d\nSLEW_TIME: 7260.00 SOD {02:01:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 600.00 [sec] (=10.0 [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: 130.56d {+08h 42m 15s} +18.23d {+18d 13' 40\"}\nSUN_DIST: 47.55 [deg] Sun_angle= -3.1 [hr] (East of Sun)\nMOON_POSTN: 199.65d {+13h 18m 36s} -11.42d {-11d 24' 53\"}\nMOON_DIST: 62.18 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 150.79, 65.95 [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 157.72,16.18 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T02:00:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
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{
"id": 2282193,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "add9e8a0-f549-4b9c-828e-5f34ec4333a7",
"title": "GCN/SWIFT NOTICE",
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"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 167.72,18.26 [deg].",
"sun_dist": "47.53 [deg] Sun_angle= -3.1 [hr] (East of Sun)",
"moon_dist": "62.20 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "7380.67 SOD {02:03:00.67} UT",
"sun_postn": "130.56d {+08h 42m 15s} +18.23d {+18d 13' 38\"}",
"ecl_coords": "153.83, 41.27 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "150.84, 65.94 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "37 [%]",
"moon_postn": "199.67d {+13h 18m 40s} -11.42d {-11d 25' 22\"}",
"notice_date": "Thu 31 Jul 25 02:02:56 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "176.460d {+11h 45m 50s} (J2000)",
"curr_point_dec": "+47.477d {+47d 28' 36\"} (J2000)",
"curr_point_roll": "260.265d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 02:02:56 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 176.460d {+11h 45m 50s} (J2000)\nCURR_POINT_DEC: +47.477d {+47d 28' 36\"} (J2000)\nCURR_POINT_ROLL: 260.265d\nSLEW_TIME: 7380.67 SOD {02:03:00.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 45808, Seg_Num: 11\nSUN_POSTN: 130.56d {+08h 42m 15s} +18.23d {+18d 13' 38\"}\nSUN_DIST: 47.53 [deg] Sun_angle= -3.1 [hr] (East of Sun)\nMOON_POSTN: 199.67d {+13h 18m 40s} -11.42d {-11d 25' 22\"}\nMOON_DIST: 62.20 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 150.84, 65.94 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 153.83, 41.27 [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 167.72,18.26 [deg]. \n",
"published": "2025-07-31T02:02:56Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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{
"id": 2283587,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "ba0697e3-5460-4657-9ccd-41cab9d3df25",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"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 196.04,20.67 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "900.00 [sec] (=15.0 [min])",
"sun_dist": "75.38 [deg] Sun_angle= -10.6 [hr] (East of Sun)",
"tgt_name": "FRB 20240209A",
"moon_dist": "101.32 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "7860.00 SOD {02:11:00.00} UT",
"sun_postn": "130.57d {+08h 42m 16s} +18.23d {+18d 13' 34\"}",
"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": "37 [%]",
"moon_postn": "199.72d {+13h 18m 54s} -11.45d {-11d 27' 02\"}",
"notice_date": "Thu 31 Jul 25 02:10:30 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": "338.849d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 02:10:30 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: 7860.00 SOD {02:11:00.00} 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: 130.57d {+08h 42m 16s} +18.23d {+18d 13' 34\"}\nSUN_DIST: 75.38 [deg] Sun_angle= -10.6 [hr] (East of Sun)\nMOON_POSTN: 199.72d {+13h 18m 54s} -11.45d {-11d 27' 02\"}\nMOON_DIST: 101.32 [deg]\nMOON_ILLUM: 37 [%]\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 196.04,20.67 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T02:10:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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{
"id": 2284369,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "fc505a32-3ba8-4e34-af68-20da7811a496",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"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 212.90,19.62 [deg].",
"sun_dist": "75.40 [deg] Sun_angle= -10.6 [hr] (East of Sun)",
"moon_dist": "101.34 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "8087.67 SOD {02:14:47.67} UT",
"sun_postn": "130.57d {+08h 42m 17s} +18.23d {+18d 13' 31\"}",
"ecl_coords": "86.01, 70.24 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "118.54, 26.57 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "37 [%]",
"moon_postn": "199.76d {+13h 19m 01s} -11.47d {-11d 27' 58\"}",
"notice_date": "Thu 31 Jul 25 02:14:44 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "289.906d {+19h 19m 37s} (J2000)",
"curr_point_dec": "+86.042d {+86d 02' 33\"} (J2000)",
"curr_point_roll": "338.895d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 02:14:44 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 289.906d {+19h 19m 37s} (J2000)\nCURR_POINT_DEC: +86.042d {+86d 02' 33\"} (J2000)\nCURR_POINT_ROLL: 338.895d\nSLEW_TIME: 8087.67 SOD {02:14:47.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19960, Seg_Num: 6\nSUN_POSTN: 130.57d {+08h 42m 17s} +18.23d {+18d 13' 31\"}\nSUN_DIST: 75.40 [deg] Sun_angle= -10.6 [hr] (East of Sun)\nMOON_POSTN: 199.76d {+13h 19m 01s} -11.47d {-11d 27' 58\"}\nMOON_DIST: 101.34 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 118.54, 26.57 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 86.01, 70.24 [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 212.90,19.62 [deg]. \n",
"published": "2025-07-31T02:14:44Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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{
"id": 2286352,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "b67326ca-580b-4ba0-956f-4d70d0e91fbd",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "61.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "3112648, Seg_Num: 19",
"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 242.74,13.35 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "600.00 [sec] (=10.0 [min])",
"sun_dist": "119.83 [deg] Sun_angle= -11.9 [hr] (East of Sun)",
"tgt_name": "GalacticRidge42",
"moon_dist": "112.56 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "8760.00 SOD {02:26:00.00} UT",
"sun_postn": "130.58d {+08h 42m 19s} +18.22d {+18d 13' 24\"}",
"ecl_coords": "331.31, 57.16 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "81.28, 0.28 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C",
"moon_illum": "37 [%]",
"moon_postn": "199.84d {+13h 19m 21s} -11.51d {-11d 30' 21\"}",
"notice_date": "Thu 31 Jul 25 02:25:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "309.701d {+20h 38m 48s} (J2000)",
"next_point_dec": "+41.857d {+41d 51' 26\"} (J2000)",
"next_point_roll": "10.022d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 02:25:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 309.701d {+20h 38m 48s} (J2000)\nNEXT_POINT_DEC: +41.857d {+41d 51' 26\"} (J2000)\nNEXT_POINT_ROLL: 10.022d\nSLEW_TIME: 8760.00 SOD {02:26:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 600.00 [sec] (=10.0 [min])\nTGT_NAME: GalacticRidge42 \nTGT_NUM: 3112648, Seg_Num: 19\nMERIT: 61.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=396=0x18C\nSUN_POSTN: 130.58d {+08h 42m 19s} +18.22d {+18d 13' 24\"}\nSUN_DIST: 119.83 [deg] Sun_angle= -11.9 [hr] (East of Sun)\nMOON_POSTN: 199.84d {+13h 19m 21s} -11.51d {-11d 30' 21\"}\nMOON_DIST: 112.56 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 81.28, 0.28 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 331.31, 57.16 [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 242.74,13.35 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T02:25:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T02:25:30.530383Z",
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{
"id": 2286795,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "a09b41f6-655d-48f7-a546-87f43eca8a80",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "3112648, Seg_Num: 19",
"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 260.43,7.34 [deg].",
"sun_dist": "119.85 [deg] Sun_angle= -11.9 [hr] (East of Sun)",
"moon_dist": "112.55 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "8877.67 SOD {02:27:57.67} UT",
"sun_postn": "130.58d {+08h 42m 19s} +18.22d {+18d 13' 23\"}",
"ecl_coords": "331.28, 57.14 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "81.26, 0.27 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "37 [%]",
"moon_postn": "199.86d {+13h 19m 25s} -11.51d {-11d 30' 52\"}",
"notice_date": "Thu 31 Jul 25 02:27:53 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "309.694d {+20h 38m 46s} (J2000)",
"curr_point_dec": "+41.832d {+41d 49' 56\"} (J2000)",
"curr_point_roll": "10.025d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 02:27:53 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 309.694d {+20h 38m 46s} (J2000)\nCURR_POINT_DEC: +41.832d {+41d 49' 56\"} (J2000)\nCURR_POINT_ROLL: 10.025d\nSLEW_TIME: 8877.67 SOD {02:27:57.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 3112648, Seg_Num: 19\nSUN_POSTN: 130.58d {+08h 42m 19s} +18.22d {+18d 13' 23\"}\nSUN_DIST: 119.85 [deg] Sun_angle= -11.9 [hr] (East of Sun)\nMOON_POSTN: 199.86d {+13h 19m 25s} -11.51d {-11d 30' 52\"}\nMOON_DIST: 112.55 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 81.26, 0.27 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 331.28, 57.14 [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 260.43,7.34 [deg]. \n",
"published": "2025-07-31T02:27:53Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T02:27:53.762153Z",
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{
"id": 2288151,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "4458e8ae-c34b-435c-b8de-13c6cb76032a",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75698, Seg_Num: 15",
"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 284.30,-2.15 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1560.00 [sec] (=26.0 [min])",
"sun_dist": "113.56 [deg] Sun_angle= 10.5 [hr] (West of Sun)",
"tgt_name": "saa-cold-212-00",
"moon_dist": "127.63 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "9360.00 SOD {02:36:00.00} UT",
"sun_postn": "130.58d {+08h 42m 20s} +18.22d {+18d 13' 18\"}",
"ecl_coords": "358.18, 51.20 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "95.22, -8.97 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "37 [%]",
"moon_postn": "199.91d {+13h 19m 39s} -11.54d {-11d 32' 29\"}",
"notice_date": "Thu 31 Jul 25 02:35:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "332.340d {+22h 09m 22s} (J2000)",
"next_point_dec": "+45.000d {+45d 00' 00\"} (J2000)",
"next_point_roll": "22.712d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 02:35:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 332.340d {+22h 09m 22s} (J2000)\nNEXT_POINT_DEC: +45.000d {+45d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 22.712d\nSLEW_TIME: 9360.00 SOD {02:36:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1560.00 [sec] (=26.0 [min])\nTGT_NAME: saa-cold-212-00 \nTGT_NUM: 75698, Seg_Num: 15\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 130.58d {+08h 42m 20s} +18.22d {+18d 13' 18\"}\nSUN_DIST: 113.56 [deg] Sun_angle= 10.5 [hr] (West of Sun)\nMOON_POSTN: 199.91d {+13h 19m 39s} -11.54d {-11d 32' 29\"}\nMOON_DIST: 127.63 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 95.22, -8.97 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 358.18, 51.20 [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 284.30,-2.15 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T02:35:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T02:35:16.417886Z",
"modified": "2025-07-31T02:35:16.424455Z",
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},
{
"id": 2288531,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "be7bd62f-6cb8-4484-b2b0-63a42a52df96",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75698, Seg_Num: 15",
"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 292.26,-5.32 [deg].",
"sun_dist": "113.57 [deg] Sun_angle= 10.6 [hr] (West of Sun)",
"moon_dist": "127.62 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "9443.27 SOD {02:37:23.27} UT",
"sun_postn": "130.59d {+08h 42m 21s} +18.22d {+18d 13' 17\"}",
"ecl_coords": "358.17, 51.19 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "95.21, -8.98 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "37 [%]",
"moon_postn": "199.93d {+13h 19m 42s} -11.55d {-11d 32' 57\"}",
"notice_date": "Thu 31 Jul 25 02:37:18 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "332.335d {+22h 09m 20s} (J2000)",
"curr_point_dec": "+44.991d {+44d 59' 29\"} (J2000)",
"curr_point_roll": "22.727d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 02:37:18 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 332.335d {+22h 09m 20s} (J2000)\nCURR_POINT_DEC: +44.991d {+44d 59' 29\"} (J2000)\nCURR_POINT_ROLL: 22.727d\nSLEW_TIME: 9443.27 SOD {02:37:23.27} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 75698, Seg_Num: 15\nSUN_POSTN: 130.59d {+08h 42m 21s} +18.22d {+18d 13' 17\"}\nSUN_DIST: 113.57 [deg] Sun_angle= 10.6 [hr] (West of Sun)\nMOON_POSTN: 199.93d {+13h 19m 42s} -11.55d {-11d 32' 57\"}\nMOON_DIST: 127.62 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 95.21, -8.98 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 358.17, 51.19 [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 292.26,-5.32 [deg]. \n",
"published": "2025-07-31T02:37:18Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T02:37:19.865991Z",
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{
"id": 2292990,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "c895bd74-9bf1-4a42-9e08-df0fc7ec1f30",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "72.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "18962, 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 20.47,-19.68 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "360.00 [sec] (=6.0 [min])",
"sun_dist": "116.02 [deg] Sun_angle= 9.5 [hr] (West of Sun)",
"tgt_name": "SDSSJ231039.01+345410.9",
"moon_dist": "142.66 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "10920.00 SOD {03:02:00.00} UT",
"sun_postn": "130.60d {+08h 42m 24s} +18.22d {+18d 13' 02\"}",
"ecl_coords": "4.77, 36.46 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "100.55,-23.57 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12431=0x308F",
"moon_illum": "37 [%]",
"moon_postn": "200.11d {+13h 20m 27s} -11.64d {-11d 38' 16\"}",
"notice_date": "Thu 31 Jul 25 03:01:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "347.679d {+23h 10m 43s} (J2000)",
"next_point_dec": "+34.882d {+34d 52' 55\"} (J2000)",
"next_point_roll": "32.505d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 03:01:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 347.679d {+23h 10m 43s} (J2000)\nNEXT_POINT_DEC: +34.882d {+34d 52' 55\"} (J2000)\nNEXT_POINT_ROLL: 32.505d\nSLEW_TIME: 10920.00 SOD {03:02:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 360.00 [sec] (=6.0 [min])\nTGT_NAME: SDSSJ231039.01+345410.9 \nTGT_NUM: 18962, Seg_Num: 38\nMERIT: 72.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12431=0x308F\nSUN_POSTN: 130.60d {+08h 42m 24s} +18.22d {+18d 13' 02\"}\nSUN_DIST: 116.02 [deg] Sun_angle= 9.5 [hr] (West of Sun)\nMOON_POSTN: 200.11d {+13h 20m 27s} -11.64d {-11d 38' 16\"}\nMOON_DIST: 142.66 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 100.55,-23.57 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 4.77, 36.46 [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 20.47,-19.68 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T03:01:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T03:01:31.041103Z",
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{
"id": 2293365,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "904dee47-be27-49f2-b17d-fa81f3c8d4aa",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "18962, 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 29.26,-18.43 [deg].",
"sun_dist": "116.03 [deg] Sun_angle= 9.5 [hr] (West of Sun)",
"moon_dist": "142.66 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "11016.27 SOD {03:03:36.27} UT",
"sun_postn": "130.60d {+08h 42m 25s} +18.22d {+18d 13' 01\"}",
"ecl_coords": "4.77, 36.46 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "100.54,-23.58 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "37 [%]",
"moon_postn": "200.13d {+13h 20m 30s} -11.65d {-11d 38' 42\"}",
"notice_date": "Thu 31 Jul 25 03:03:31 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "347.676d {+23h 10m 42s} (J2000)",
"curr_point_dec": "+34.879d {+34d 52' 44\"} (J2000)",
"curr_point_roll": "32.512d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 03:03:31 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 347.676d {+23h 10m 42s} (J2000)\nCURR_POINT_DEC: +34.879d {+34d 52' 44\"} (J2000)\nCURR_POINT_ROLL: 32.512d\nSLEW_TIME: 11016.27 SOD {03:03:36.27} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 18962, Seg_Num: 38\nSUN_POSTN: 130.60d {+08h 42m 25s} +18.22d {+18d 13' 01\"}\nSUN_DIST: 116.03 [deg] Sun_angle= 9.5 [hr] (West of Sun)\nMOON_POSTN: 200.13d {+13h 20m 30s} -11.65d {-11d 38' 42\"}\nMOON_DIST: 142.66 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 100.54,-23.58 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 4.77, 36.46 [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 29.26,-18.43 [deg]. \n",
"published": "2025-07-31T03:03:31Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T03:03:32.730740Z",
"modified": "2025-07-31T03:03:32.738727Z",
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{
"id": 2294106,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "506e5137-ff4a-48c8-b9e5-2a468e3bac8b",
"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 42.93,-15.52 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "780.00 [sec] (=13.0 [min])",
"sun_dist": "83.76 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"tgt_name": "2MASXJ01571097p4715588",
"moon_dist": "143.38 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "11280.00 SOD {03:08:00.00} UT",
"sun_postn": "130.61d {+08h 42m 25s} +18.22d {+18d 12' 58\"}",
"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": "37 [%]",
"moon_postn": "200.16d {+13h 20m 38s} -11.66d {-11d 39' 35\"}",
"notice_date": "Thu 31 Jul 25 03:07:32 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": "62.259d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 03:07:32 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: 62.259d\nSLEW_TIME: 11280.00 SOD {03:08:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 780.00 [sec] (=13.0 [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: 130.61d {+08h 42m 25s} +18.22d {+18d 12' 58\"}\nSUN_DIST: 83.76 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 200.16d {+13h 20m 38s} -11.66d {-11d 39' 35\"}\nMOON_DIST: 143.38 [deg]\nMOON_ILLUM: 37 [%]\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 42.93,-15.52 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T03:07:32Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T03:07:32.842476Z",
"modified": "2025-07-31T03:07:32.850015Z",
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},
{
"id": 2294545,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "f0b943bc-e580-4e12-bef7-2793447548ee",
"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 52.55,-12.82 [deg].",
"sun_dist": "83.75 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"moon_dist": "143.39 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "11400.07 SOD {03:10:00.07} UT",
"sun_postn": "130.61d {+08h 42m 26s} +18.22d {+18d 12' 57\"}",
"ecl_coords": "45.27, 32.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.39,-14.14 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "37 [%]",
"moon_postn": "200.17d {+13h 20m 42s} -11.67d {-11d 40' 07\"}",
"notice_date": "Thu 31 Jul 25 03:09:55 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "29.345d {+01h 57m 23s} (J2000)",
"curr_point_dec": "+47.259d {+47d 15' 33\"} (J2000)",
"curr_point_roll": "62.280d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 03:09:55 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 29.345d {+01h 57m 23s} (J2000)\nCURR_POINT_DEC: +47.259d {+47d 15' 33\"} (J2000)\nCURR_POINT_ROLL: 62.280d\nSLEW_TIME: 11400.07 SOD {03:10:00.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 81332, Seg_Num: 2\nSUN_POSTN: 130.61d {+08h 42m 26s} +18.22d {+18d 12' 57\"}\nSUN_DIST: 83.75 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 200.17d {+13h 20m 42s} -11.67d {-11d 40' 07\"}\nMOON_DIST: 143.39 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 134.39,-14.14 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 45.27, 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 52.55,-12.82 [deg]. \n",
"published": "2025-07-31T03:09:55Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T03:09:56.106955Z",
"modified": "2025-07-31T03:09:56.113282Z",
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},
{
"id": 2296450,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "dcfe9184-9b59-4d76-84cb-c0591caf211b",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "40.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "98198, Seg_Num: 13",
"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 87.08,0.01 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1140.00 [sec] (=19.0 [min])",
"sun_dist": "50.01 [deg] Sun_angle= -0.1 [hr] (East of Sun)",
"tgt_name": "WTP18AADMEZ",
"moon_dist": "64.78 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "12060.00 SOD {03:21:00.00} UT",
"sun_postn": "130.61d {+08h 42m 27s} +18.21d {+18d 12' 51\"}",
"ecl_coords": "147.51,-46.97 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "254.65, 7.81 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=12431=0x308F",
"moon_illum": "37 [%]",
"moon_postn": "200.25d {+13h 21m 01s} -11.71d {-11d 42' 23\"}",
"notice_date": "Thu 31 Jul 25 03:20:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "132.546d {+08h 50m 11s} (J2000)",
"next_point_dec": "-31.659d {-31d 39' 30\"} (J2000)",
"next_point_roll": "10.628d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 03:20:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 132.546d {+08h 50m 11s} (J2000)\nNEXT_POINT_DEC: -31.659d {-31d 39' 30\"} (J2000)\nNEXT_POINT_ROLL: 10.628d\nSLEW_TIME: 12060.00 SOD {03:21:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1140.00 [sec] (=19.0 [min])\nTGT_NAME: WTP18AADMEZ \nTGT_NUM: 98198, Seg_Num: 13\nMERIT: 40.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=12431=0x308F\nSUN_POSTN: 130.61d {+08h 42m 27s} +18.21d {+18d 12' 51\"}\nSUN_DIST: 50.01 [deg] Sun_angle= -0.1 [hr] (East of Sun)\nMOON_POSTN: 200.25d {+13h 21m 01s} -11.71d {-11d 42' 23\"}\nMOON_DIST: 64.78 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 254.65, 7.81 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 147.51,-46.97 [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 87.08,0.01 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T03:20:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T03:20:16.395986Z",
"modified": "2025-07-31T03:20:16.408020Z",
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},
{
"id": 2296989,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "c1ea2759-310c-4127-9bb2-19dda4cb2bc1",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "98198, Seg_Num: 13",
"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 100.67,5.45 [deg].",
"sun_dist": "50.01 [deg] Sun_angle= -0.1 [hr] (East of Sun)",
"moon_dist": "64.80 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "12248.47 SOD {03:24:08.47} UT",
"sun_postn": "130.62d {+08h 42m 28s} +18.21d {+18d 12' 48\"}",
"ecl_coords": "147.50,-46.97 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "254.65, 7.80 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "37 [%]",
"moon_postn": "200.28d {+13h 21m 08s} -11.72d {-11d 43' 13\"}",
"notice_date": "Thu 31 Jul 25 03:24:04 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "132.541d {+08h 50m 10s} (J2000)",
"curr_point_dec": "-31.660d {-31d 39' 34\"} (J2000)",
"curr_point_roll": "10.621d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 03:24:04 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 132.541d {+08h 50m 10s} (J2000)\nCURR_POINT_DEC: -31.660d {-31d 39' 34\"} (J2000)\nCURR_POINT_ROLL: 10.621d\nSLEW_TIME: 12248.47 SOD {03:24:08.47} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 98198, Seg_Num: 13\nSUN_POSTN: 130.62d {+08h 42m 28s} +18.21d {+18d 12' 48\"}\nSUN_DIST: 50.01 [deg] Sun_angle= -0.1 [hr] (East of Sun)\nMOON_POSTN: 200.28d {+13h 21m 08s} -11.72d {-11d 43' 13\"}\nMOON_DIST: 64.80 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 254.65, 7.80 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 147.50,-46.97 [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 100.67,5.45 [deg]. \n",
"published": "2025-07-31T03:24:04Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T03:24:05.044558Z",
"modified": "2025-07-31T03:24:05.052149Z",
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},
{
"id": 2298499,
"topic": "gcn.classic.text.UNKNOWN",
"uuid": "32aa9e44-982e-4598-b4d3-d60a3c12eaad",
"title": "GCN/AMON NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/AMON NOTICE",
"charge": "0.00 [pe]",
"pvalue": "1.0000e+00 [dn]",
"src_ra": "0.0000d {+00h 00m 00s} (J2000),\n0.3275d {+00h 01m 19s} (current),\n359.3584d {+23h 57m 26s} (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-34.8576d {-34d 51' 26\"} (current),\n-35.2784d {-35d 16' 41\"} (1950)",
"comments": "AMON_TEST.",
"n_events": "9 [number of neutrinos]",
"revision": "0",
"sun_dist": "133.06 [deg] Sun_angle= 8.7 [hr] (West of Sun)",
"event_num": "99999",
"false_pos": "1.0058e+00 [s^-1 sr^-1]",
"moon_dist": "129.65 [deg]",
"src_error": "60.00 [arcmin radius, stat+sys, 90% containment]",
"sun_postn": "130.63d {+08h 42m 30s} +18.21d {+18d 12' 41\"}",
"ecl_coords": "344.44,-31.75 [deg] ecliptic lon,lat of the event",
"gal_coords": "354.18,-76.48 [deg] galactic lon,lat of the event",
"moon_postn": "200.37d {+13h 21m 30s} -11.76d {-11d 45' 53\"}",
"notice_date": "Thu 31 Jul 25 03:36:11 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": "12963 SOD {03:36:03.00} UT",
"signal_trackness": "0.00 [dn]"
},
"message_text": "TITLE: GCN/AMON NOTICE\nNOTICE_DATE: Thu 31 Jul 25 03:36:11 UT\nNOTICE_TYPE: AMON TEST \nRUN_NUM: 0\nEVENT_NUM: 99999\nSRC_RA: 0.0000d {+00h 00m 00s} (J2000),\n 0.3275d {+00h 01m 19s} (current),\n 359.3584d {+23h 57m 26s} (1950)\nSRC_DEC: -35.0000d {-35d 00' 00\"} (J2000),\n -34.8576d {-34d 51' 26\"} (current),\n -35.2784d {-35d 16' 41\"} (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: 12963 SOD {03:36:03.00} 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: 130.63d {+08h 42m 30s} +18.21d {+18d 12' 41\"}\nSUN_DIST: 133.06 [deg] Sun_angle= 8.7 [hr] (West of Sun)\nMOON_POSTN: 200.37d {+13h 21m 30s} -11.76d {-11d 45' 53\"}\nMOON_DIST: 129.65 [deg]\nGAL_COORDS: 354.18,-76.48 [deg] galactic lon,lat of the event\nECL_COORDS: 344.44,-31.75 [deg] ecliptic lon,lat of the event\nCOMMENTS: AMON_TEST. \n",
"published": "2025-07-31T03:36:11Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T03:36:12.376947Z",
"modified": "2025-07-31T03:36:12.386334Z",
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},
{
"id": 2298943,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "356acc2c-2922-44f6-a0f6-f46039502887",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "84.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "97521, 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 156.59,19.99 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1020.00 [sec] (=17.0 [min])",
"sun_dist": "74.51 [deg] Sun_angle= -3.0 [hr] (East of Sun)",
"tgt_name": "J114447.77-430859.3",
"moon_dist": "37.70 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "13200.00 SOD {03:40:00.00} UT",
"sun_postn": "130.63d {+08h 42m 31s} +18.21d {+18d 12' 39\"}",
"ecl_coords": "197.36,-40.32 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "290.21, 18.05 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=8780=0x224C",
"moon_illum": "37 [%]",
"moon_postn": "200.40d {+13h 21m 36s} -11.78d {-11d 46' 40\"}",
"notice_date": "Thu 31 Jul 25 03:39:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "176.172d {+11h 44m 41s} (J2000)",
"next_point_dec": "-43.166d {-43d 09' 55\"} (J2000)",
"next_point_roll": "308.741d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 03:39:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 176.172d {+11h 44m 41s} (J2000)\nNEXT_POINT_DEC: -43.166d {-43d 09' 55\"} (J2000)\nNEXT_POINT_ROLL: 308.741d\nSLEW_TIME: 13200.00 SOD {03:40:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1020.00 [sec] (=17.0 [min])\nTGT_NAME: J114447.77-430859.3 \nTGT_NUM: 97521, Seg_Num: 91\nMERIT: 84.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=8780=0x224C\nSUN_POSTN: 130.63d {+08h 42m 31s} +18.21d {+18d 12' 39\"}\nSUN_DIST: 74.51 [deg] Sun_angle= -3.0 [hr] (East of Sun)\nMOON_POSTN: 200.40d {+13h 21m 36s} -11.78d {-11d 46' 40\"}\nMOON_DIST: 37.70 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 290.21, 18.05 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 197.36,-40.32 [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 156.59,19.99 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T03:39:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T03:39:45.733298Z",
"modified": "2025-07-31T03:39:45.739747Z",
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},
{
"id": 2299129,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "c36e619b-85c6-4514-912f-e0dbb2099945",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "97521, 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 163.05,20.47 [deg].",
"sun_dist": "74.51 [deg] Sun_angle= -3.0 [hr] (East of Sun)",
"moon_dist": "37.70 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "13279.68 SOD {03:41:19.68} UT",
"sun_postn": "130.63d {+08h 42m 31s} +18.21d {+18d 12' 38\"}",
"ecl_coords": "197.36,-40.32 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "290.21, 18.05 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "37 [%]",
"moon_postn": "200.41d {+13h 21m 39s} -11.78d {-11d 47' 00\"}",
"notice_date": "Thu 31 Jul 25 03:41:14 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "176.172d {+11h 44m 41s} (J2000)",
"curr_point_dec": "-43.166d {-43d 09' 58\"} (J2000)",
"curr_point_roll": "308.727d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 03:41:14 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 176.172d {+11h 44m 41s} (J2000)\nCURR_POINT_DEC: -43.166d {-43d 09' 58\"} (J2000)\nCURR_POINT_ROLL: 308.727d\nSLEW_TIME: 13279.68 SOD {03:41:19.68} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 97521, Seg_Num: 91\nSUN_POSTN: 130.63d {+08h 42m 31s} +18.21d {+18d 12' 38\"}\nSUN_DIST: 74.51 [deg] Sun_angle= -3.0 [hr] (East of Sun)\nMOON_POSTN: 200.41d {+13h 21m 39s} -11.78d {-11d 47' 00\"}\nMOON_DIST: 37.70 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 290.21, 18.05 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 197.36,-40.32 [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 163.05,20.47 [deg]. \n",
"published": "2025-07-31T03:41:14Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T03:41:15.349810Z",
"modified": "2025-07-31T03:41:15.356645Z",
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},
{
"id": 2300332,
"topic": "gcn.circulars",
"uuid": "d52b2f9f-093e-485b-85bc-7a9938de2c50",
"title": "EP250730a: Einstein Probe detection of an X-ray transient",
"submitter": "EP Team at NAOC/CAS <ep_ta@bao.ac.cn>",
"authors": "EP Team at NAOC/CAS <ep_ta@bao.ac.cn>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41207"
},
"format": "text/plain",
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "EP250730a",
"subject": "EP250730a: Einstein Probe detection of an X-ray transient",
"createdOn": 1753933845689,
"submitter": "EP Team at NAOC/CAS <ep_ta@bao.ac.cn>",
"circularId": 41207,
"submittedHow": "web"
},
"message_text": "B.-T. Wang (YNAO, CAS), Y. L. Wang (NAO, CAS; ICE, CSIC-IEEC), X.P. Xu, W. Yuan (NAO, CAS) on behalf of the Einstein Probe (EP) team:\n\nWe report on the detection of an X-ray transient by EP-WXT through ground data analysis, designated EP250730a (ObsID:11900327297). The transient was detected at 2025-07-30T06:06:09 (UTC).\n\nThe WXT position of the source is R.A. = 313.264 deg, DEC = -4.648 deg (J2000) with an uncertainty of 2.1 arcmin (radius, 90% C.L. statistical and systematic). The transient event lasted for about 250 seconds. \n\nThe average 0.5-4 keV spectrum can be fitted with an absorbed powerlaw model, with nH fixed at the Galactic value of 6.0 x 10^20 cm^-2 and a photon index of 1.84 (-0.38, +0.41). The unabsorbed average 0.5-4 keV flux is estimated to be 1.93 (-0.39, +0.48)e-10 erg/s/cm2. The peak flux is about 2e-9 erg/s/cm2. The uncertainties are at the 90% confidence level for the above parameters. \n\nFurther FXT observations are scheduled. \n\nLaunched on January 9, 2024, EP is a space X-ray observatory to monitor the soft X-ray sky with X-ray follow-up capability (Yuan et al. 2022, Handbook of X-ray and Gamma-ray Astrophysics).\n",
"published": "2025-07-31T03:50:55.215784Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
"created": "2025-07-31T03:50:55.215798Z",
"modified": "2025-07-31T03:50:55.225223Z",
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},
{
"id": 2300995,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "75e71da0-31ab-4f46-bb1c-5486638f6225",
"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 218.80,13.37 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "960.00 [sec] (=16.0 [min])",
"sun_dist": "124.79 [deg] Sun_angle= -8.1 [hr] (East of Sun)",
"tgt_name": "CXOU J164710.2-455216",
"moon_dist": "55.29 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "14220.00 SOD {03:57:00.00} UT",
"sun_postn": "130.64d {+08h 42m 33s} +18.21d {+18d 12' 28\"}",
"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": "37 [%]",
"moon_postn": "200.53d {+13h 22m 06s} -11.84d {-11d 50' 17\"}",
"notice_date": "Thu 31 Jul 25 03:56:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "251.759d {+16h 47m 02s} (J2000)",
"next_point_dec": "-45.863d {-45d 51' 45\"} (J2000)",
"next_point_roll": "250.276d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 03:56:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 251.759d {+16h 47m 02s} (J2000)\nNEXT_POINT_DEC: -45.863d {-45d 51' 45\"} (J2000)\nNEXT_POINT_ROLL: 250.276d\nSLEW_TIME: 14220.00 SOD {03:57:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 960.00 [sec] (=16.0 [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: 130.64d {+08h 42m 33s} +18.21d {+18d 12' 28\"}\nSUN_DIST: 124.79 [deg] Sun_angle= -8.1 [hr] (East of Sun)\nMOON_POSTN: 200.53d {+13h 22m 06s} -11.84d {-11d 50' 17\"}\nMOON_DIST: 55.29 [deg]\nMOON_ILLUM: 37 [%]\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 218.80,13.37 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T03:56:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T03:56:16.336170Z",
"modified": "2025-07-31T03:56:16.343302Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2301268,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "2de0de96-2052-4d37-bdf5-dbe1a4681519",
"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 227.11,10.72 [deg].",
"sun_dist": "124.80 [deg] Sun_angle= -8.1 [hr] (East of Sun)",
"moon_dist": "55.28 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "14309.87 SOD {03:58:29.87} UT",
"sun_postn": "130.64d {+08h 42m 34s} +18.21d {+18d 12' 27\"}",
"ecl_coords": "256.28,-23.29 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "339.54, -0.41 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "37 [%]",
"moon_postn": "200.54d {+13h 22m 10s} -11.85d {-11d 50' 45\"}",
"notice_date": "Thu 31 Jul 25 03:58:25 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "251.771d {+16h 47m 05s} (J2000)",
"curr_point_dec": "-45.863d {-45d 51' 46\"} (J2000)",
"curr_point_roll": "250.275d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 03:58:25 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 251.771d {+16h 47m 05s} (J2000)\nCURR_POINT_DEC: -45.863d {-45d 51' 46\"} (J2000)\nCURR_POINT_ROLL: 250.275d\nSLEW_TIME: 14309.87 SOD {03:58:29.87} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 15870, Seg_Num: 38\nSUN_POSTN: 130.64d {+08h 42m 34s} +18.21d {+18d 12' 27\"}\nSUN_DIST: 124.80 [deg] Sun_angle= -8.1 [hr] (East of Sun)\nMOON_POSTN: 200.54d {+13h 22m 10s} -11.85d {-11d 50' 45\"}\nMOON_DIST: 55.28 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 339.54, -0.41 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 256.28,-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 227.11,10.72 [deg]. \n",
"published": "2025-07-31T03:58:25Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T03:58:25.840958Z",
"modified": "2025-07-31T03:58:25.847146Z",
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},
{
"id": 2303029,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "ad2aef79-6160-41eb-9fc2-4b92cdb121eb",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75734, Seg_Num: 15",
"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 275.20,-7.91 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "780.00 [sec] (=13.0 [min])",
"sun_dist": "111.28 [deg] Sun_angle= 11.4 [hr] (West of Sun)",
"tgt_name": "saa-cold-178-04",
"moon_dist": "117.23 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "15180.00 SOD {04:13:00.00} UT",
"sun_postn": "130.65d {+08h 42m 36s} +18.21d {+18d 12' 18\"}",
"ecl_coords": "350.30, 60.56 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "91.62, 0.72 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "37 [%]",
"moon_postn": "200.65d {+13h 22m 37s} -11.90d {-11d 53' 53\"}",
"notice_date": "Thu 31 Jul 25 04:12:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "318.923d {+21h 15m 42s} (J2000)",
"next_point_dec": "+50.000d {+50d 00' 00\"} (J2000)",
"next_point_roll": "7.645d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 04:12:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 318.923d {+21h 15m 42s} (J2000)\nNEXT_POINT_DEC: +50.000d {+50d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 7.645d\nSLEW_TIME: 15180.00 SOD {04:13:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 780.00 [sec] (=13.0 [min])\nTGT_NAME: saa-cold-178-04 \nTGT_NUM: 75734, Seg_Num: 15\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 130.65d {+08h 42m 36s} +18.21d {+18d 12' 18\"}\nSUN_DIST: 111.28 [deg] Sun_angle= 11.4 [hr] (West of Sun)\nMOON_POSTN: 200.65d {+13h 22m 37s} -11.90d {-11d 53' 53\"}\nMOON_DIST: 117.23 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 91.62, 0.72 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 350.30, 60.56 [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 275.20,-7.91 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T04:12:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T04:12:46.404416Z",
"modified": "2025-07-31T04:12:46.410956Z",
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},
{
"id": 2303513,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "919989a6-673c-482b-8e24-72a216830123",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75734, Seg_Num: 15",
"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 289.25,-12.71 [deg].",
"sun_dist": "111.29 [deg] Sun_angle= 11.4 [hr] (West of Sun)",
"moon_dist": "117.21 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "15402.88 SOD {04:16:42.88} UT",
"sun_postn": "130.65d {+08h 42m 37s} +18.20d {+18d 12' 16\"}",
"ecl_coords": "350.27, 60.56 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "91.61, 0.72 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "37 [%]",
"moon_postn": "200.68d {+13h 22m 44s} -11.91d {-11d 54' 44\"}",
"notice_date": "Thu 31 Jul 25 04:16:37 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "318.904d {+21h 15m 37s} (J2000)",
"curr_point_dec": "+49.991d {+49d 59' 28\"} (J2000)",
"curr_point_roll": "7.638d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 04:16:37 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 318.904d {+21h 15m 37s} (J2000)\nCURR_POINT_DEC: +49.991d {+49d 59' 28\"} (J2000)\nCURR_POINT_ROLL: 7.638d\nSLEW_TIME: 15402.88 SOD {04:16:42.88} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 75734, Seg_Num: 15\nSUN_POSTN: 130.65d {+08h 42m 37s} +18.20d {+18d 12' 16\"}\nSUN_DIST: 111.29 [deg] Sun_angle= 11.4 [hr] (West of Sun)\nMOON_POSTN: 200.68d {+13h 22m 44s} -11.91d {-11d 54' 44\"}\nMOON_DIST: 117.21 [deg]\nMOON_ILLUM: 37 [%]\nGAL_COORDS: 91.61, 0.72 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 350.27, 60.56 [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 289.25,-12.71 [deg]. \n",
"published": "2025-07-31T04:16:37Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T04:16:38.756979Z",
"modified": "2025-07-31T04:16:38.763931Z",
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},
{
"id": 2304637,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "d491bf8f-01c4-4d0b-8ea7-09ec123ee28c",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75890, Seg_Num: 25",
"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 321.54,-19.66 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "840.00 [sec] (=14.0 [min])",
"sun_dist": "95.02 [deg] Sun_angle= 8.2 [hr] (West of Sun)",
"tgt_name": "saa-cold-217-01",
"moon_dist": "140.42 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "15960.00 SOD {04:26:00.00} UT",
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"gal_coords": "119.59,-12.74 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "38 [%]",
"moon_postn": "200.75d {+13h 23m 00s} -11.94d {-11d 56' 41\"}",
"notice_date": "Thu 31 Jul 25 04:25:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "7.779d {+00h 31m 07s} (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 04:25:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 7.779d {+00h 31m 07s} (J2000)\nNEXT_POINT_DEC: +50.000d {+50d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 52.714d\nSLEW_TIME: 15960.00 SOD {04:26:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 840.00 [sec] (=14.0 [min])\nTGT_NAME: saa-cold-217-01 \nTGT_NUM: 75890, Seg_Num: 25\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 130.66d {+08h 42m 38s} +18.20d {+18d 12' 10\"}\nSUN_DIST: 95.02 [deg] Sun_angle= 8.2 [hr] (West of Sun)\nMOON_POSTN: 200.75d {+13h 23m 00s} -11.94d {-11d 56' 41\"}\nMOON_DIST: 140.42 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 119.59,-12.74 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 31.12, 41.93 [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 321.54,-19.66 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T04:25:30Z",
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{
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"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "152cbb44-0684-4d09-a3aa-8caba8ae73e0",
"title": "GCN/SWIFT NOTICE",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75890, Seg_Num: 25",
"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 327.98,-20.27 [deg].",
"sun_dist": "95.03 [deg] Sun_angle= 8.2 [hr] (West of Sun)",
"moon_dist": "140.43 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
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"gal_coords": "119.58,-12.74 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "38 [%]",
"moon_postn": "200.76d {+13h 23m 03s} -11.95d {-11d 57' 01\"}",
"notice_date": "Thu 31 Jul 25 04:27:04 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "7.776d {+00h 31m 06s} (J2000)",
"curr_point_dec": "+49.995d {+49d 59' 42\"} (J2000)",
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"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 04:27:04 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 7.776d {+00h 31m 06s} (J2000)\nCURR_POINT_DEC: +49.995d {+49d 59' 42\"} (J2000)\nCURR_POINT_ROLL: 52.724d\nSLEW_TIME: 16029.07 SOD {04:27:09.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 75890, Seg_Num: 25\nSUN_POSTN: 130.66d {+08h 42m 38s} +18.20d {+18d 12' 09\"}\nSUN_DIST: 95.03 [deg] Sun_angle= 8.2 [hr] (West of Sun)\nMOON_POSTN: 200.76d {+13h 23m 03s} -11.95d {-11d 57' 01\"}\nMOON_DIST: 140.43 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 119.58,-12.74 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 31.12, 41.93 [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 327.98,-20.27 [deg]. \n",
"published": "2025-07-31T04:27:04Z",
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{
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"topic": "igwn.gwalert",
"uuid": "07f7f9ae-a987-4c33-8bd5-1660e5f43f7a",
"title": "S250731y - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
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"time_created": "2025-07-31T04:29:43Z",
"superevent_id": "S250731y",
"external_coinc": null
},
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{
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"topic": "igwn.gwalert",
"uuid": "9263ddae-7440-455c-8d3a-9262308c2c69",
"title": "S250731y - PRELIMINARY",
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"data": {
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"time_created": "2025-07-31T04:34:16Z",
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{
"id": 2307270,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "fd1cef47-f4b5-432e-be42-db1b82822738",
"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 14.23,-16.68 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1140.00 [sec] (=19.0 [min])",
"sun_dist": "47.57 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"tgt_name": "3c138",
"moon_dist": "122.04 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "16800.00 SOD {04:40:00.00} UT",
"sun_postn": "130.67d {+08h 42m 40s} +18.20d {+18d 12' 01\"}",
"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": "38 [%]",
"moon_postn": "200.86d {+13h 23m 26s} -12.00d {-11d 59' 47\"}",
"notice_date": "Thu 31 Jul 25 04:39:45 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": "71.056d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 04:39:45 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: 71.056d\nSLEW_TIME: 16800.00 SOD {04:40:00.00} 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: 130.67d {+08h 42m 40s} +18.20d {+18d 12' 01\"}\nSUN_DIST: 47.57 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 200.86d {+13h 23m 26s} -12.00d {-11d 59' 47\"}\nMOON_DIST: 122.04 [deg]\nMOON_ILLUM: 38 [%]\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 14.23,-16.68 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T04:39:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T04:39:47.755545Z",
"modified": "2025-07-31T04:39:47.761809Z",
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},
{
"id": 2310085,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "38e328a8-fe50-444e-8d7b-6f62a54b16b0",
"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 69.05,2.37 [deg].",
"sun_dist": "47.58 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"moon_dist": "122.17 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "17706.67 SOD {04:55:06.67} UT",
"sun_postn": "130.68d {+08h 42m 43s} +18.20d {+18d 11' 52\"}",
"ecl_coords": "80.66, -6.50 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.43,-11.34 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "38 [%]",
"moon_postn": "200.97d {+13h 23m 54s} -12.05d {-12d 03' 08\"}",
"notice_date": "Thu 31 Jul 25 04:55:02 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "80.314d {+05h 21m 15s} (J2000)",
"curr_point_dec": "+16.621d {+16d 37' 16\"} (J2000)",
"curr_point_roll": "71.044d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 04:55:02 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 80.314d {+05h 21m 15s} (J2000)\nCURR_POINT_DEC: +16.621d {+16d 37' 16\"} (J2000)\nCURR_POINT_ROLL: 71.044d\nSLEW_TIME: 17706.67 SOD {04:55:06.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19644, Seg_Num: 4\nSUN_POSTN: 130.68d {+08h 42m 43s} +18.20d {+18d 11' 52\"}\nSUN_DIST: 47.58 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 200.97d {+13h 23m 54s} -12.05d {-12d 03' 08\"}\nMOON_DIST: 122.17 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 187.43,-11.34 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.66, -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 69.05,2.37 [deg]. \n",
"published": "2025-07-31T04:55:02Z",
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"retracted": false,
"created": "2025-07-31T04:55:02.692695Z",
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{
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"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "f965f8d2-e135-4c58-b6b7-48be72b1372d",
"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 80.40,6.83 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1380.00 [sec] (=23.0 [min])",
"sun_dist": "47.50 [deg] Sun_angle= -3.1 [hr] (East of Sun)",
"tgt_name": "SN1998S",
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"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "17940.00 SOD {04:59:00.00} UT",
"sun_postn": "130.68d {+08h 42m 43s} +18.20d {+18d 11' 50\"}",
"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": "38 [%]",
"moon_postn": "201.00d {+13h 24m 00s} -12.07d {-12d 03' 53\"}",
"notice_date": "Thu 31 Jul 25 04:58:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "176.490d {+11h 45m 58s} (J2000)",
"next_point_dec": "+47.489d {+47d 29' 21\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 04:58:30 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: 253.683d\nSLEW_TIME: 17940.00 SOD {04:59:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 1380.00 [sec] (=23.0 [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: 130.68d {+08h 42m 43s} +18.20d {+18d 11' 50\"}\nSUN_DIST: 47.50 [deg] Sun_angle= -3.1 [hr] (East of Sun)\nMOON_POSTN: 201.00d {+13h 24m 00s} -12.07d {-12d 03' 53\"}\nMOON_DIST: 63.21 [deg]\nMOON_ILLUM: 38 [%]\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 80.40,6.83 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T04:58:30Z",
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{
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"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "eaf62f9c-02c6-4ed7-8097-2cd1a2d882ce",
"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 93.16,11.38 [deg].",
"sun_dist": "47.47 [deg] Sun_angle= -3.1 [hr] (East of Sun)",
"moon_dist": "63.21 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "18130.87 SOD {05:02:10.87} UT",
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"moon_illum": "38 [%]",
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"notice_date": "Thu 31 Jul 25 05:02:07 UT",
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"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 05:02:07 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 176.465d {+11h 45m 52s} (J2000)\nCURR_POINT_DEC: +47.466d {+47d 27' 56\"} (J2000)\nCURR_POINT_ROLL: 253.672d\nSLEW_TIME: 18130.87 SOD {05:02:10.87} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 45808, Seg_Num: 11\nSUN_POSTN: 130.68d {+08h 42m 44s} +18.20d {+18d 11' 48\"}\nSUN_DIST: 47.47 [deg] Sun_angle= -3.1 [hr] (East of Sun)\nMOON_POSTN: 201.03d {+13h 24m 07s} -12.08d {-12d 04' 40\"}\nMOON_DIST: 63.21 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 150.85, 65.95 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 153.85, 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 93.16,11.38 [deg]. \n",
"published": "2025-07-31T05:02:07Z",
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{
"id": 2315014,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "f867d49d-e2e5-4472-819d-6db0ea6770c6",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000525, 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 166.37,19.48 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "300.00 [sec] (=5.0 [min])",
"sun_dist": "126.15 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "51.07 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "19320.00 SOD {05:22:00.00} UT",
"sun_postn": "130.70d {+08h 42m 47s} +18.19d {+18d 11' 35\"}",
"ecl_coords": "254.23, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.85, 16.18 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191",
"moon_illum": "38 [%]",
"moon_postn": "201.18d {+13h 24m 43s} -12.15d {-12d 08' 57\"}",
"notice_date": "Thu 31 Jul 25 05:21:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.501d {+16h 54m 00s} (J2000)",
"next_point_dec": "-17.536d {-17d 32' 08\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 05:21:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.501d {+16h 54m 00s} (J2000)\nNEXT_POINT_DEC: -17.536d {-17d 32' 08\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 19320.00 SOD {05:22:00.00} 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: 5000525, Seg_Num: 1\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191\nSUN_POSTN: 130.70d {+08h 42m 47s} +18.19d {+18d 11' 35\"}\nSUN_DIST: 126.15 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 201.18d {+13h 24m 43s} -12.15d {-12d 08' 57\"}\nMOON_DIST: 51.07 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 2.85, 16.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.23, 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 166.37,19.48 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T05:21:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T05:21:46.629932Z",
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{
"id": 2315482,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "6e06977b-967d-49d9-9513-d2d4f0b66aa5",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000525, 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 176.48,17.89 [deg].",
"sun_dist": "126.13 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"moon_dist": "51.04 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "19461.47 SOD {05:24:21.47} UT",
"sun_postn": "130.70d {+08h 42m 48s} +18.19d {+18d 11' 34\"}",
"ecl_coords": "254.21, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.85, 16.19 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "38 [%]",
"moon_postn": "201.20d {+13h 24m 47s} -12.16d {-12d 09' 30\"}",
"notice_date": "Thu 31 Jul 25 05:24:18 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "253.488d {+16h 53m 57s} (J2000)",
"curr_point_dec": "-17.534d {-17d 32' 02\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 05:24:18 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 253.488d {+16h 53m 57s} (J2000)\nCURR_POINT_DEC: -17.534d {-17d 32' 02\"} (J2000)\nCURR_POINT_ROLL: 280.013d\nSLEW_TIME: 19461.47 SOD {05:24:21.47} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 5000525, Seg_Num: 1\nSUN_POSTN: 130.70d {+08h 42m 48s} +18.19d {+18d 11' 34\"}\nSUN_DIST: 126.13 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 201.20d {+13h 24m 47s} -12.16d {-12d 09' 30\"}\nMOON_DIST: 51.04 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 2.85, 16.19 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.21, 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 176.48,17.89 [deg]. \n",
"published": "2025-07-31T05:24:18Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T05:24:19.270588Z",
"modified": "2025-07-31T05:24:19.278448Z",
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{
"id": 2315844,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "224ff0f5-c217-4c2c-9859-eec896150180",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000526, 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 182.70,16.59 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "420.00 [sec] (=7.0 [min])",
"sun_dist": "126.14 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "51.03 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "19620.00 SOD {05:27:00.00} UT",
"sun_postn": "130.70d {+08h 42m 48s} +18.19d {+18d 11' 33\"}",
"ecl_coords": "254.23, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.85, 16.18 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=877=0x36D",
"moon_illum": "38 [%]",
"moon_postn": "201.21d {+13h 24m 51s} -12.17d {-12d 09' 56\"}",
"notice_date": "Thu 31 Jul 25 05:26:16 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.501d {+16h 54m 00s} (J2000)",
"next_point_dec": "-17.536d {-17d 32' 08\"} (J2000)",
"next_point_roll": "280.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 05:26:16 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.501d {+16h 54m 00s} (J2000)\nNEXT_POINT_DEC: -17.536d {-17d 32' 08\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 19620.00 SOD {05:27:00.00} 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: 5000526, Seg_Num: 2\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=877=0x36D\nSUN_POSTN: 130.70d {+08h 42m 48s} +18.19d {+18d 11' 33\"}\nSUN_DIST: 126.14 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 201.21d {+13h 24m 51s} -12.17d {-12d 09' 56\"}\nMOON_DIST: 51.03 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 2.85, 16.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.23, 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 182.70,16.59 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T05:26:16Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T05:26:16.963953Z",
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{
"id": 2317229,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "aa2e85a3-43ce-4dea-848e-211566937e68",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000527, 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 210.22,8.26 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1080.00 [sec] (=18.0 [min])",
"sun_dist": "126.14 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "50.97 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "20040.00 SOD {05:34:00.00} UT",
"sun_postn": "130.70d {+08h 42m 49s} +18.19d {+18d 11' 28\"}",
"ecl_coords": "254.23, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.85, 16.18 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191",
"moon_illum": "38 [%]",
"moon_postn": "201.27d {+13h 25m 04s} -12.19d {-12d 11' 34\"}",
"notice_date": "Thu 31 Jul 25 05:33:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.501d {+16h 54m 00s} (J2000)",
"next_point_dec": "-17.536d {-17d 32' 08\"} (J2000)",
"next_point_roll": "280.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 05:33:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.501d {+16h 54m 00s} (J2000)\nNEXT_POINT_DEC: -17.536d {-17d 32' 08\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 20040.00 SOD {05:34:00.00} 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: 5000527, Seg_Num: 3\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191\nSUN_POSTN: 130.70d {+08h 42m 49s} +18.19d {+18d 11' 28\"}\nSUN_DIST: 126.14 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 201.27d {+13h 25m 04s} -12.19d {-12d 11' 34\"}\nMOON_DIST: 50.97 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 2.85, 16.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.23, 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 210.22,8.26 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T05:33:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T05:33:47.103800Z",
"modified": "2025-07-31T05:33:47.109882Z",
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},
{
"id": 2319606,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "e5b77c56-e6ce-416d-a404-33fb8db5fdea",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75734, Seg_Num: 15",
"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 271.37,-14.46 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "720.00 [sec] (=12.0 [min])",
"sun_dist": "111.30 [deg] Sun_angle= 11.5 [hr] (West of Sun)",
"tgt_name": "saa-cold-178-04",
"moon_dist": "117.04 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "21120.00 SOD {05:52:00.00} UT",
"sun_postn": "130.72d {+08h 42m 52s} +18.19d {+18d 11' 17\"}",
"ecl_coords": "350.30, 60.56 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "91.62, 0.72 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "38 [%]",
"moon_postn": "201.41d {+13h 25m 37s} -12.26d {-12d 15' 29\"}",
"notice_date": "Thu 31 Jul 25 05:51:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "318.923d {+21h 15m 42s} (J2000)",
"next_point_dec": "+50.000d {+50d 00' 00\"} (J2000)",
"next_point_roll": "7.645d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 05:51:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 318.923d {+21h 15m 42s} (J2000)\nNEXT_POINT_DEC: +50.000d {+50d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 7.645d\nSLEW_TIME: 21120.00 SOD {05:52:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 720.00 [sec] (=12.0 [min])\nTGT_NAME: saa-cold-178-04 \nTGT_NUM: 75734, Seg_Num: 15\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 130.72d {+08h 42m 52s} +18.19d {+18d 11' 17\"}\nSUN_DIST: 111.30 [deg] Sun_angle= 11.5 [hr] (West of Sun)\nMOON_POSTN: 201.41d {+13h 25m 37s} -12.26d {-12d 15' 29\"}\nMOON_DIST: 117.04 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 91.62, 0.72 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 350.30, 60.56 [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 271.37,-14.46 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T05:51:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T05:51:45.825239Z",
"modified": "2025-07-31T05:51:45.831485Z",
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},
{
"id": 2319792,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "5ceb3e0f-5d86-4872-902a-c18d758edf15",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75734, Seg_Num: 15",
"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 282.39,-17.16 [deg].",
"sun_dist": "111.29 [deg] Sun_angle= 11.5 [hr] (West of Sun)",
"moon_dist": "117.02 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "21281.66 SOD {05:54:41.66} UT",
"sun_postn": "130.72d {+08h 42m 53s} +18.19d {+18d 11' 15\"}",
"ecl_coords": "350.30, 60.57 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "91.62, 0.73 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "38 [%]",
"moon_postn": "201.43d {+13h 25m 43s} -12.27d {-12d 16' 06\"}",
"notice_date": "Thu 31 Jul 25 05:54:37 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "318.908d {+21h 15m 38s} (J2000)",
"curr_point_dec": "+50.009d {+50d 00' 33\"} (J2000)",
"curr_point_roll": "7.633d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 05:54:37 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 318.908d {+21h 15m 38s} (J2000)\nCURR_POINT_DEC: +50.009d {+50d 00' 33\"} (J2000)\nCURR_POINT_ROLL: 7.633d\nSLEW_TIME: 21281.66 SOD {05:54:41.66} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 75734, Seg_Num: 15\nSUN_POSTN: 130.72d {+08h 42m 53s} +18.19d {+18d 11' 15\"}\nSUN_DIST: 111.29 [deg] Sun_angle= 11.5 [hr] (West of Sun)\nMOON_POSTN: 201.43d {+13h 25m 43s} -12.27d {-12d 16' 06\"}\nMOON_DIST: 117.02 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 91.62, 0.73 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 350.30, 60.57 [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 282.39,-17.16 [deg]. \n",
"published": "2025-07-31T05:54:37Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T05:54:38.163100Z",
"modified": "2025-07-31T05:54:38.171063Z",
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},
{
"id": 2319974,
"topic": "gcn.circulars",
"uuid": "784921d1-8f11-4b3f-ad24-3cce95b6cd20",
"title": "GRB 250727A: Swift-XRT afterglow confirmation and refined analysis",
"submitter": "Phil Evans at U of Leicester <pae9@star.le.ac.uk>",
"authors": "Phil Evans at U of Leicester <pae9@star.le.ac.uk>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41208"
},
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "GRB 250727A",
"subject": "GRB 250727A: Swift-XRT afterglow confirmation and refined analysis",
"createdOn": 1753941437789,
"submitter": "Phil Evans at U of Leicester <pae9@star.le.ac.uk>",
"circularId": 41208,
"submittedHow": "email"
},
"message_text": "K.L. Page (U. Leicester), A.P. Beardmore (U. Leicester), T. Sbarrato\n(INAF-OAB), P. D'Avanzo (INAF-OAB), M.G. Bernardini (INAF-OAB), S.\nDichiara (PSU), J.A. Kennea (PSU), D.N. Burrows (PSU) and P.A. Evans\n(U. Leicester) reports on behalf of the Swift-XRT team:\n\nWe have analysed 5.9 ks of XRT data for GRB 250727A, from 2.4 ks to\n300.7 ks after the SVOM/ECLAIRs trigger. The data are entirely in\nPhoton Counting (PC) mode. During this second observation, source 1\n(SWIFT J234539.1-811248) given in GCN Circ. 41180 is found to have\nfaded at the 3.7-sigma level, so we believe this to be the X-ray\nafterglow. We also note that EP-FXT found this source to have faded\n(GCN Circ. 41199).\n\nUsing 1353 s of PC mode data and 1 UVOT image, we find an enhanced XRT\nposition (using the XRT-UVOT alignment and matching UVOT field sources\nto the USNO-B1 catalogue): RA, Dec = 356.41475, -81.21390 which is\nequivalent to:\n\nRA (J2000): 23h 45m 39.54s\nDec(J2000): -81d 12' 50.1\"\n\nwith an uncertainty of 4.3 arcsec (radius, 90% confidence). The source\nis fading with alpha >0.3.\n\nThe results of the XRT-team automatic analysis are available at\nhttp://www.swift.ac.uk/xrt_products/00019965.\n\nThis circular is an official product of the Swift-XRT team.\n\n",
"published": "2025-07-31T05:57:26.742607Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
"created": "2025-07-31T05:57:26.742625Z",
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{
"id": 2320381,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "29ba3fc4-3d0b-43c3-b637-e7053141ac9e",
"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 317.09,-20.67 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "780.00 [sec] (=13.0 [min])",
"sun_dist": "81.83 [deg] Sun_angle= 6.6 [hr] (West of Sun)",
"tgt_name": "saa-cold-213-00",
"moon_dist": "141.29 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "21840.00 SOD {06:04:00.00} UT",
"sun_postn": "130.72d {+08h 42m 54s} +18.19d {+18d 11' 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": "38 [%]",
"moon_postn": "201.50d {+13h 25m 59s} -12.30d {-12d 18' 05\"}",
"notice_date": "Thu 31 Jul 25 06:03:46 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 06:03:46 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: 21840.00 SOD {06:04:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 780.00 [sec] (=13.0 [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: 130.72d {+08h 42m 54s} +18.19d {+18d 11' 09\"}\nSUN_DIST: 81.83 [deg] Sun_angle= 6.6 [hr] (West of Sun)\nMOON_POSTN: 201.50d {+13h 25m 59s} -12.30d {-12d 18' 05\"}\nMOON_DIST: 141.29 [deg]\nMOON_ILLUM: 38 [%]\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 317.09,-20.67 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T06:03:46Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T06:03:48.461929Z",
"modified": "2025-07-31T06:03:48.468245Z",
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},
{
"id": 2320485,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "d3369429-1deb-4a9d-9fc3-39c41a63bb53",
"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 323.58,-20.45 [deg].",
"sun_dist": "81.82 [deg] Sun_angle= 6.6 [hr] (West of Sun)",
"moon_dist": "141.30 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "21928.07 SOD {06:05:28.07} UT",
"sun_postn": "130.73d {+08h 42m 54s} +18.19d {+18d 11' 08\"}",
"ecl_coords": "47.93, 34.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.78,-11.18 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "38 [%]",
"moon_postn": "201.51d {+13h 26m 02s} -12.31d {-12d 18' 26\"}",
"notice_date": "Thu 31 Jul 25 06:05:23 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "31.127d {+02h 04m 30s} (J2000)",
"curr_point_dec": "+49.998d {+49d 59' 52\"} (J2000)",
"curr_point_roll": "70.618d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 06:05:23 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 31.127d {+02h 04m 30s} (J2000)\nCURR_POINT_DEC: +49.998d {+49d 59' 52\"} (J2000)\nCURR_POINT_ROLL: 70.618d\nSLEW_TIME: 21928.07 SOD {06:05:28.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 75874, Seg_Num: 14\nSUN_POSTN: 130.73d {+08h 42m 54s} +18.19d {+18d 11' 08\"}\nSUN_DIST: 81.82 [deg] Sun_angle= 6.6 [hr] (West of Sun)\nMOON_POSTN: 201.51d {+13h 26m 02s} -12.31d {-12d 18' 26\"}\nMOON_DIST: 141.30 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 134.78,-11.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 47.93, 34.79 [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 323.58,-20.45 [deg]. \n",
"published": "2025-07-31T06:05:23Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T06:05:25.002741Z",
"modified": "2025-07-31T06:05:25.010968Z",
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},
{
"id": 2320688,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "491633e4-166c-49e4-9287-4246444112b3",
"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 3.67,-13.17 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "600.00 [sec] (=10.0 [min])",
"sun_dist": "83.86 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"tgt_name": "2MASXJ01571097p4715588",
"moon_dist": "144.31 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "22620.00 SOD {06:17:00.00} UT",
"sun_postn": "130.73d {+08h 42m 56s} +18.18d {+18d 11' 01\"}",
"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": "38 [%]",
"moon_postn": "201.59d {+13h 26m 23s} -12.35d {-12d 20' 51\"}",
"notice_date": "Thu 31 Jul 25 06:16:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "29.329d {+01h 57m 19s} (J2000)",
"next_point_dec": "+47.256d {+47d 15' 21\"} (J2000)",
"next_point_roll": "64.421d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 06:16:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 29.329d {+01h 57m 19s} (J2000)\nNEXT_POINT_DEC: +47.256d {+47d 15' 21\"} (J2000)\nNEXT_POINT_ROLL: 64.421d\nSLEW_TIME: 22620.00 SOD {06:17:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 600.00 [sec] (=10.0 [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: 130.73d {+08h 42m 56s} +18.18d {+18d 11' 01\"}\nSUN_DIST: 83.86 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 201.59d {+13h 26m 23s} -12.35d {-12d 20' 51\"}\nMOON_DIST: 144.31 [deg]\nMOON_ILLUM: 38 [%]\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 3.67,-13.17 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T06:16:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T06:16:31.438793Z",
"modified": "2025-07-31T06:16:31.444730Z",
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},
{
"id": 2320697,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "0dab6e42-a961-42f8-8851-e8931c05411d",
"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 10.78,-10.90 [deg].",
"sun_dist": "83.87 [deg] Sun_angle= 6.8 [hr] (West of Sun)",
"moon_dist": "144.32 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "22695.68 SOD {06:18:15.68} UT",
"sun_postn": "130.73d {+08h 42m 56s} +18.18d {+18d 11' 00\"}",
"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",
"moon_illum": "38 [%]",
"moon_postn": "201.61d {+13h 26m 26s} -12.35d {-12d 21' 13\"}",
"notice_date": "Thu 31 Jul 25 06:18:11 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "29.328d {+01h 57m 19s} (J2000)",
"curr_point_dec": "+47.256d {+47d 15' 21\"} (J2000)",
"curr_point_roll": "64.426d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 06:18:11 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 29.328d {+01h 57m 19s} (J2000)\nCURR_POINT_DEC: +47.256d {+47d 15' 21\"} (J2000)\nCURR_POINT_ROLL: 64.426d\nSLEW_TIME: 22695.68 SOD {06:18:15.68} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 81332, Seg_Num: 2\nSUN_POSTN: 130.73d {+08h 42m 56s} +18.18d {+18d 11' 00\"}\nSUN_DIST: 83.87 [deg] Sun_angle= 6.8 [hr] (West of Sun)\nMOON_POSTN: 201.61d {+13h 26m 26s} -12.35d {-12d 21' 13\"}\nMOON_DIST: 144.32 [deg]\nMOON_ILLUM: 38 [%]\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 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 10.78,-10.90 [deg]. \n",
"published": "2025-07-31T06:18:11Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T06:18:11.768044Z",
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{
"id": 2320734,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "3004005a-95d4-4f1d-9158-78e0ab4682dc",
"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 11.96,-10.50 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "780.00 [sec] (=13.0 [min])",
"sun_dist": "47.64 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"tgt_name": "3c138",
"moon_dist": "122.90 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "23220.00 SOD {06:27:00.00} UT",
"sun_postn": "130.74d {+08h 42m 58s} +18.18d {+18d 10' 55\"}",
"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": "38 [%]",
"moon_postn": "201.67d {+13h 26m 41s} -12.38d {-12d 22' 58\"}",
"notice_date": "Thu 31 Jul 25 06:26:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "80.316d {+05h 21m 16s} (J2000)",
"next_point_dec": "+16.632d {+16d 37' 56\"} (J2000)",
"next_point_roll": "73.379d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 06:26:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 80.316d {+05h 21m 16s} (J2000)\nNEXT_POINT_DEC: +16.632d {+16d 37' 56\"} (J2000)\nNEXT_POINT_ROLL: 73.379d\nSLEW_TIME: 23220.00 SOD {06:27:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 780.00 [sec] (=13.0 [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: 130.74d {+08h 42m 58s} +18.18d {+18d 10' 55\"}\nSUN_DIST: 47.64 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 201.67d {+13h 26m 41s} -12.38d {-12d 22' 58\"}\nMOON_DIST: 122.90 [deg]\nMOON_ILLUM: 38 [%]\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 11.96,-10.50 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T06:26:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T06:26:15.695931Z",
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{
"id": 2320771,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "2d86bba1-36a0-468d-a5cf-2408f1e6abbb",
"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 66.71,10.51 [deg].",
"sun_dist": "47.63 [deg] Sun_angle= 3.4 [hr] (West of Sun)",
"moon_dist": "122.96 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "23682.68 SOD {06:34:42.68} UT",
"sun_postn": "130.75d {+08h 42m 59s} +18.18d {+18d 10' 50\"}",
"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": "38 [%]",
"moon_postn": "201.73d {+13h 26m 56s} -12.41d {-12d 24' 47\"}",
"notice_date": "Thu 31 Jul 25 06:34:37 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "80.325d {+05h 21m 18s} (J2000)",
"curr_point_dec": "+16.633d {+16d 37' 58\"} (J2000)",
"curr_point_roll": "73.374d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 06:34:37 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 80.325d {+05h 21m 18s} (J2000)\nCURR_POINT_DEC: +16.633d {+16d 37' 58\"} (J2000)\nCURR_POINT_ROLL: 73.374d\nSLEW_TIME: 23682.68 SOD {06:34:42.68} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 19644, Seg_Num: 4\nSUN_POSTN: 130.75d {+08h 42m 59s} +18.18d {+18d 10' 50\"}\nSUN_DIST: 47.63 [deg] Sun_angle= 3.4 [hr] (West of Sun)\nMOON_POSTN: 201.73d {+13h 26m 56s} -12.41d {-12d 24' 47\"}\nMOON_DIST: 122.96 [deg]\nMOON_ILLUM: 38 [%]\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 66.71,10.51 [deg]. \n",
"published": "2025-07-31T06:34:37Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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"created": "2025-07-31T06:34:39.402379Z",
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{
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"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "2a766e5a-777f-4d34-b83a-f3498edaa999",
"title": "GCN/SWIFT NOTICE",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19644, Seg_Num: 5",
"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 193.55,2.78 [deg].",
"sun_dist": "49.09 [deg] Sun_angle= 3.5 [hr] (West of Sun)",
"moon_dist": "140.61 [deg]",
"slew_date": "20888 TJD; 213 DOY; 25/08/01",
"slew_time": "71245.07 SOD {19:47:25.07} UT",
"sun_postn": "132.25d {+08h 49m 00s} +17.79d {+17d 47' 23\"}",
"ecl_coords": "80.68, -6.48 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "187.42,-11.31 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "53 [%]",
"moon_postn": "219.27d {+14h 37m 04s} -19.78d {-19d 46' 29\"}",
"notice_date": "Fri 01 Aug 25 19:47:20 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "80.332d {+05h 21m 20s} (J2000)",
"curr_point_dec": "+16.649d {+16d 38' 57\"} (J2000)",
"curr_point_roll": "69.595d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Fri 01 Aug 25 19:47:20 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 80.332d {+05h 21m 20s} (J2000)\nCURR_POINT_DEC: +16.649d {+16d 38' 57\"} (J2000)\nCURR_POINT_ROLL: 69.595d\nSLEW_TIME: 71245.07 SOD {19:47:25.07} UT\nSLEW_DATE: 20888 TJD; 213 DOY; 25/08/01\nTGT_NUM: 19644, Seg_Num: 5\nSUN_POSTN: 132.25d {+08h 49m 00s} +17.79d {+17d 47' 23\"}\nSUN_DIST: 49.09 [deg] Sun_angle= 3.5 [hr] (West of Sun)\nMOON_POSTN: 219.27d {+14h 37m 04s} -19.78d {-19d 46' 29\"}\nMOON_DIST: 140.61 [deg]\nMOON_ILLUM: 53 [%]\nGAL_COORDS: 187.42,-11.31 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 80.68, -6.48 [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 193.55,2.78 [deg]. \n",
"published": "2025-08-01T19:47:20Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-08-01T19:47:21.296477Z",
"modified": "2025-08-01T19:47:21.305549Z",
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},
{
"id": 2320794,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "80ea053d-8221-43a5-b3e2-36285a63bc25",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "40.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "37837, 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 84.64,15.82 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "900.00 [sec] (=15.0 [min])",
"sun_dist": "47.93 [deg] Sun_angle= -3.4 [hr] (East of Sun)",
"tgt_name": "IGR-J12070+2535",
"moon_dist": "42.50 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "24000.00 SOD {06:40:00.00} UT",
"sun_postn": "130.75d {+08h 43m 00s} +18.18d {+18d 10' 47\"}",
"ecl_coords": "170.76, 24.08 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "218.97, 79.95 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED",
"moon_illum": "38 [%]",
"moon_postn": "201.77d {+13h 27m 05s} -12.43d {-12d 25' 54\"}",
"notice_date": "Thu 31 Jul 25 06:39:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "181.761d {+12h 07m 03s} (J2000)",
"next_point_dec": "+25.635d {+25d 38' 07\"} (J2000)",
"next_point_roll": "280.506d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 06:39:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 181.761d {+12h 07m 03s} (J2000)\nNEXT_POINT_DEC: +25.635d {+25d 38' 07\"} (J2000)\nNEXT_POINT_ROLL: 280.506d\nSLEW_TIME: 24000.00 SOD {06:40:00.00} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nOBS_TIME: 900.00 [sec] (=15.0 [min])\nTGT_NAME: IGR-J12070+2535 \nTGT_NUM: 37837, Seg_Num: 3\nMERIT: 40.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12525=0x30ED\nSUN_POSTN: 130.75d {+08h 43m 00s} +18.18d {+18d 10' 47\"}\nSUN_DIST: 47.93 [deg] Sun_angle= -3.4 [hr] (East of Sun)\nMOON_POSTN: 201.77d {+13h 27m 05s} -12.43d {-12d 25' 54\"}\nMOON_DIST: 42.50 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 218.97, 79.95 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 170.76, 24.08 [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 84.64,15.82 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T06:39:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T06:39:45.610565Z",
"modified": "2025-07-31T06:39:45.616442Z",
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},
{
"id": 2320812,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "2bbd8f0c-9f27-4127-810a-178a319e7d22",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "37837, Seg_Num: 3",
"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 99.64,18.84 [deg].",
"sun_dist": "47.90 [deg] Sun_angle= -3.4 [hr] (East of Sun)",
"moon_dist": "42.52 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "24228.07 SOD {06:43:48.07} UT",
"sun_postn": "130.75d {+08h 43m 00s} +18.18d {+18d 10' 44\"}",
"ecl_coords": "170.74, 24.05 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "219.05, 79.92 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "38 [%]",
"moon_postn": "201.80d {+13h 27m 13s} -12.45d {-12d 26' 46\"}",
"notice_date": "Thu 31 Jul 25 06:43:45 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "181.734d {+12h 06m 56s} (J2000)",
"curr_point_dec": "+25.617d {+25d 37' 00\"} (J2000)",
"curr_point_roll": "280.478d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 06:43:45 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 181.734d {+12h 06m 56s} (J2000)\nCURR_POINT_DEC: +25.617d {+25d 37' 00\"} (J2000)\nCURR_POINT_ROLL: 280.478d\nSLEW_TIME: 24228.07 SOD {06:43:48.07} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 37837, Seg_Num: 3\nSUN_POSTN: 130.75d {+08h 43m 00s} +18.18d {+18d 10' 44\"}\nSUN_DIST: 47.90 [deg] Sun_angle= -3.4 [hr] (East of Sun)\nMOON_POSTN: 201.80d {+13h 27m 13s} -12.45d {-12d 26' 46\"}\nMOON_DIST: 42.52 [deg]\nMOON_ILLUM: 38 [%]\nGAL_COORDS: 219.05, 79.92 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 170.74, 24.05 [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 99.64,18.84 [deg]. \n",
"published": "2025-07-31T06:43:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T06:43:46.615869Z",
"modified": "2025-07-31T06:43:46.622026Z",
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},
{
"id": 2320860,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "aa3d854f-5232-4a0b-a1ad-7b5cae2c0005",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000529, 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 141.21,19.64 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "300.00 [sec] (=5.0 [min])",
"sun_dist": "126.04 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "50.28 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "24900.00 SOD {06:55:00.00} UT",
"sun_postn": "130.76d {+08h 43m 02s} +18.18d {+18d 10' 38\"}",
"ecl_coords": "254.18, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.83, 16.22 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191",
"moon_illum": "39 [%]",
"moon_postn": "201.89d {+13h 27m 33s} -12.49d {-12d 29' 09\"}",
"notice_date": "Thu 31 Jul 25 06:54:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.454d {+16h 53m 49s} (J2000)",
"next_point_dec": "-17.531d {-17d 31' 51\"} (J2000)",
"next_point_roll": "280.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 06:54:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.454d {+16h 53m 49s} (J2000)\nNEXT_POINT_DEC: -17.531d {-17d 31' 51\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 24900.00 SOD {06:55:00.00} 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: 5000529, Seg_Num: 1\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=401=0x191\nSUN_POSTN: 130.76d {+08h 43m 02s} +18.18d {+18d 10' 38\"}\nSUN_DIST: 126.04 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 201.89d {+13h 27m 33s} -12.49d {-12d 29' 09\"}\nMOON_DIST: 50.28 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 2.83, 16.22 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.18, 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 141.21,19.64 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T06:54:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T06:54:46.209355Z",
"modified": "2025-07-31T06:54:46.215742Z",
"nonlocalizedevents": [],
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},
{
"id": 2320871,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "abdb61db-a56a-401b-b519-cc2241e1add1",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000529, 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 150.06,18.35 [deg].",
"sun_dist": "126.05 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"moon_dist": "50.26 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "25017.67 SOD {06:56:57.67} UT",
"sun_postn": "130.76d {+08h 43m 03s} +18.18d {+18d 10' 36\"}",
"ecl_coords": "254.19, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.83, 16.21 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "39 [%]",
"moon_postn": "201.90d {+13h 27m 37s} -12.49d {-12d 29' 36\"}",
"notice_date": "Thu 31 Jul 25 06:56:52 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "253.460d {+16h 53m 50s} (J2000)",
"curr_point_dec": "-17.531d {-17d 31' 51\"} (J2000)",
"curr_point_roll": "279.994d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 06:56:52 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 253.460d {+16h 53m 50s} (J2000)\nCURR_POINT_DEC: -17.531d {-17d 31' 51\"} (J2000)\nCURR_POINT_ROLL: 279.994d\nSLEW_TIME: 25017.67 SOD {06:56:57.67} UT\nSLEW_DATE: 20887 TJD; 212 DOY; 25/07/31\nTGT_NUM: 5000529, Seg_Num: 1\nSUN_POSTN: 130.76d {+08h 43m 03s} +18.18d {+18d 10' 36\"}\nSUN_DIST: 126.05 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 201.90d {+13h 27m 37s} -12.49d {-12d 29' 36\"}\nMOON_DIST: 50.26 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 2.83, 16.21 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.19, 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 150.06,18.35 [deg]. \n",
"published": "2025-07-31T06:56:52Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T06:56:53.934322Z",
"modified": "2025-07-31T06:56:53.940901Z",
"nonlocalizedevents": [],
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},
{
"id": 2320881,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "460a4ea3-8a74-48a5-a06e-c7d3d71d31fd",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "95.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "5000530, 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 158.83,16.59 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "420.00 [sec] (=7.0 [min])",
"sun_dist": "126.04 [deg] Sun_angle= -8.2 [hr] (East of Sun)",
"tgt_name": "C/2025 N1",
"moon_dist": "50.24 [deg]",
"slew_date": "20887 TJD; 212 DOY; 25/07/31",
"slew_time": "25200.00 SOD {07:00:00.00} UT",
"sun_postn": "130.76d {+08h 43m 03s} +18.18d {+18d 10' 35\"}",
"ecl_coords": "254.18, 5.00 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "2.83, 16.22 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=877=0x36D",
"moon_illum": "39 [%]",
"moon_postn": "201.92d {+13h 27m 41s} -12.50d {-12d 30' 07\"}",
"notice_date": "Thu 31 Jul 25 06:59:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "253.454d {+16h 53m 49s} (J2000)",
"next_point_dec": "-17.531d {-17d 31' 51\"} (J2000)",
"next_point_roll": "280.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Thu 31 Jul 25 06:59:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 253.454d {+16h 53m 49s} (J2000)\nNEXT_POINT_DEC: -17.531d {-17d 31' 51\"} (J2000)\nNEXT_POINT_ROLL: 280.000d\nSLEW_TIME: 25200.00 SOD {07:00:00.00} 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: 5000530, Seg_Num: 2\nMERIT: 95.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=877=0x36D\nSUN_POSTN: 130.76d {+08h 43m 03s} +18.18d {+18d 10' 35\"}\nSUN_DIST: 126.04 [deg] Sun_angle= -8.2 [hr] (East of Sun)\nMOON_POSTN: 201.92d {+13h 27m 41s} -12.50d {-12d 30' 07\"}\nMOON_DIST: 50.24 [deg]\nMOON_ILLUM: 39 [%]\nGAL_COORDS: 2.83, 16.22 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 254.18, 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 158.83,16.59 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-31T06:59:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-31T06:59:16.346282Z",
"modified": "2025-07-31T06:59:16.352371Z",
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},
{
"id": 2320902,
"topic": "gcn.circulars",
"uuid": "aecd93a3-5ad0-4d50-9bf1-3a5705f61762",
"title": "EP250730a: COLIBRÍ optical upper limit",
"submitter": "Francesco Magnani at Aix-Marseille Université, CPPM/CNRS <francesco.magnani.work@gmail.com>",
"authors": "Francesco Magnani at Aix-Marseille Université, CPPM/CNRS <francesco.magnani.work@gmail.com>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41209"
},
"format": "text/plain",
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "EP250730a",
"subject": "EP250730a: COLIBRÍ optical upper limit",
"createdOn": 1753945415519,
"submitter": "Francesco Magnani at Aix-Marseille Université, CPPM/CNRS <francesco.magnani.work@gmail.com>",
"circularId": 41209,
"submittedHow": "web"
},
"message_text": "Francesco Magnani (CPPM), Alan M. Watson (UNAM), Rosa L. Becerra (U Roma), Antonio de Ugarte Postigo (LAM), Stéphane Basa (UAR Pytheas), William H. Lee (UNAM), Sarah Antier (OCA), Jean-Luc Atteia (IRAP), Fredd Alvarez (UNAM), Camila Angulo (UNAM), Dalya Akl (AUS), Nathaniel R. Butler (ASU) , Damien Dornic (CPPM), Jean-Grégoire Ducoin (CPPM), Francis Fortin (IRAP), Leonardo García García (UNAM), Ramandeep Gill (UNAM), Noémie Globus (UNAM), Kin Ocelotl López (UNAM), Diego López-Cámara (UNAM), Enrique Moreno Méndez (UNAM), Margarita Pereyra (UNAM), Benjamin Schneider (LAM), and Ny Avo Rakotondrainibe (LAM):\n\nWe imaged the field the EP250730a (Wang et al., GCN Circ. 41207) using the DDRAGO wide-field imager on the COLIBRÍ telescope. We observed from 2025-07-31 04:13 to 05:35 UTC (from 22.1 to 23.5 hours after the trigger, starting 23 min after the report by Wang et al., GCN Circ. 41207) and obtained 64 minutes of exposure in the i filter.\n\nThe data were reduced and coadded with the COLIBRÍ pipeline and analysed with STDWeb/STDPipe (Karpov 2025). The photometry was calibrated using nearby stars from the PanSTARRS DR1 catalog, is in the AB system, and is not corrected for Galactic extinction.\n\nIn our stacked image, we do not detect any new source within the EP/WXT uncertainty region (Wang et al., GCN Circ. 41207) to a 5-sigma upper limit of:\n\ni > 23.1\n\nWe thank the staff of the Observatorio Astronómico Nacional on the Sierra de San Pedro Mártir and the COLIBRÍ and DDRAGO engineering teams.\n\nCOLIBRÍ is an astronomical observatory developed and operated jointly by France (AMU, CNES and CNRS) and Mexico (UNAM and SECIHTI). It is located at the Observatorio Astronómico Nacional on the Sierra de San Pedro Mártir, Baja California, Mexico.",
"published": "2025-07-31T07:03:44.433210Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
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{
"id": 2179920,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "f6a82883-96c7-456a-8e18-4c3afd49fb32",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "40.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "93386, 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 199.87,2.20 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "300.00 [sec] (=5.0 [min])",
"sun_dist": "130.68 [deg] Sun_angle= -9.0 [hr] (East of Sun)",
"tgt_name": "PSZ1_G337.21-12.59",
"moon_dist": "75.08 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "28380.00 SOD {07:53:00.00} UT",
"sun_postn": "129.82d {+08h 39m 18s} +18.41d {+18d 24' 48\"}",
"ecl_coords": "266.84,-31.38 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "337.24,-12.57 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=346=0x15A",
"moon_illum": "30 [%]",
"moon_postn": "191.45d {+12h 45m 47s} -7.29d {-07d 17' 19\"}",
"notice_date": "Wed 30 Jul 25 07:52:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "265.318d {+17h 41m 16s} (J2000)",
"next_point_dec": "-54.764d {-54d 45' 51\"} (J2000)",
"next_point_roll": "228.335d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 07:52:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 265.318d {+17h 41m 16s} (J2000)\nNEXT_POINT_DEC: -54.764d {-54d 45' 51\"} (J2000)\nNEXT_POINT_ROLL: 228.335d\nSLEW_TIME: 28380.00 SOD {07:53:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 300.00 [sec] (=5.0 [min])\nTGT_NAME: PSZ1_G337.21-12.59 \nTGT_NUM: 93386, Seg_Num: 2\nMERIT: 40.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=346=0x15A\nSUN_POSTN: 129.82d {+08h 39m 18s} +18.41d {+18d 24' 48\"}\nSUN_DIST: 130.68 [deg] Sun_angle= -9.0 [hr] (East of Sun)\nMOON_POSTN: 191.45d {+12h 45m 47s} -7.29d {-07d 17' 19\"}\nMOON_DIST: 75.08 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 337.24,-12.57 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 266.84,-31.38 [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 199.87,2.20 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T07:52:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T07:52:30.719074Z",
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{
"id": 2179928,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "1a738a63-398e-49b4-8981-6ab0f104645a",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "93386, 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 206.65,-0.54 [deg].",
"sun_dist": "130.68 [deg] Sun_angle= -9.0 [hr] (East of Sun)",
"moon_dist": "75.07 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "28467.47 SOD {07:54:27.47} UT",
"sun_postn": "129.83d {+08h 39m 18s} +18.41d {+18d 24' 46\"}",
"ecl_coords": "266.84,-31.38 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "337.24,-12.58 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "30 [%]",
"moon_postn": "191.46d {+12h 45m 50s} -7.30d {-07d 17' 46\"}",
"notice_date": "Wed 30 Jul 25 07:54:26 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "265.324d {+17h 41m 18s} (J2000)",
"curr_point_dec": "-54.767d {-54d 46' 01\"} (J2000)",
"curr_point_roll": "228.326d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 07:54:26 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 265.324d {+17h 41m 18s} (J2000)\nCURR_POINT_DEC: -54.767d {-54d 46' 01\"} (J2000)\nCURR_POINT_ROLL: 228.326d\nSLEW_TIME: 28467.47 SOD {07:54:27.47} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 93386, Seg_Num: 2\nSUN_POSTN: 129.83d {+08h 39m 18s} +18.41d {+18d 24' 46\"}\nSUN_DIST: 130.68 [deg] Sun_angle= -9.0 [hr] (East of Sun)\nMOON_POSTN: 191.46d {+12h 45m 50s} -7.30d {-07d 17' 46\"}\nMOON_DIST: 75.07 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 337.24,-12.58 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 266.84,-31.38 [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 206.65,-0.54 [deg]. \n",
"published": "2025-07-30T07:54:26Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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"created": "2025-07-30T07:54:27.239008Z",
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{
"id": 2180008,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "39927406-06dd-4a26-a7a5-efb111c74a8b",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"merit": "72.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "16865, Seg_Num: 34",
"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 218.03,-5.11 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "840.00 [sec] (=14.0 [min])",
"sun_dist": "134.14 [deg] Sun_angle= 9.0 [hr] (West of Sun)",
"tgt_name": "AT2024mvz",
"moon_dist": "158.63 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "28680.00 SOD {07:58:00.00} UT",
"sun_postn": "129.83d {+08h 39m 19s} +18.41d {+18d 24' 44\"}",
"ecl_coords": "352.75, -4.51 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "79.79,-63.79 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=8767=0x223F",
"moon_illum": "30 [%]",
"moon_postn": "191.48d {+12h 45m 56s} -7.31d {-07d 18' 32\"}",
"notice_date": "Wed 30 Jul 25 07:57:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "355.140d {+23h 40m 34s} (J2000)",
"next_point_dec": "-7.022d {-07d 01' 18\"} (J2000)",
"next_point_roll": "72.088d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 07:57:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 355.140d {+23h 40m 34s} (J2000)\nNEXT_POINT_DEC: -7.022d {-07d 01' 18\"} (J2000)\nNEXT_POINT_ROLL: 72.088d\nSLEW_TIME: 28680.00 SOD {07:58:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 840.00 [sec] (=14.0 [min])\nTGT_NAME: AT2024mvz \nTGT_NUM: 16865, Seg_Num: 34\nMERIT: 72.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=8767=0x223F\nSUN_POSTN: 129.83d {+08h 39m 19s} +18.41d {+18d 24' 44\"}\nSUN_DIST: 134.14 [deg] Sun_angle= 9.0 [hr] (West of Sun)\nMOON_POSTN: 191.48d {+12h 45m 56s} -7.31d {-07d 18' 32\"}\nMOON_DIST: 158.63 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 79.79,-63.79 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 352.75, -4.51 [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 218.03,-5.11 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T07:57:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T07:57:45.562578Z",
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{
"id": 2180199,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "c7810782-2feb-471f-977c-dddc6cd0d372",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "16865, Seg_Num: 34",
"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 228.34,-8.99 [deg].",
"sun_dist": "134.20 [deg] Sun_angle= 9.0 [hr] (West of Sun)",
"moon_dist": "158.54 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "28851.27 SOD {08:00:51.27} UT",
"sun_postn": "129.83d {+08h 39m 19s} +18.41d {+18d 24' 43\"}",
"ecl_coords": "352.70, -4.55 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "79.64,-63.81 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "30 [%]",
"moon_postn": "191.51d {+12h 46m 02s} -7.32d {-07d 19' 14\"}",
"notice_date": "Wed 30 Jul 25 08:00:46 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "355.103d {+23h 40m 25s} (J2000)",
"curr_point_dec": "-7.079d {-07d 04' 43\"} (J2000)",
"curr_point_roll": "72.166d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 08:00:46 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 355.103d {+23h 40m 25s} (J2000)\nCURR_POINT_DEC: -7.079d {-07d 04' 43\"} (J2000)\nCURR_POINT_ROLL: 72.166d\nSLEW_TIME: 28851.27 SOD {08:00:51.27} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 16865, Seg_Num: 34\nSUN_POSTN: 129.83d {+08h 39m 19s} +18.41d {+18d 24' 43\"}\nSUN_DIST: 134.20 [deg] Sun_angle= 9.0 [hr] (West of Sun)\nMOON_POSTN: 191.51d {+12h 46m 02s} -7.32d {-07d 19' 14\"}\nMOON_DIST: 158.54 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 79.64,-63.81 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 352.70, -4.55 [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 228.34,-8.99 [deg]. \n",
"published": "2025-07-30T08:00:46Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T08:00:47.361506Z",
"modified": "2025-07-30T08:00:47.367920Z",
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{
"id": 2180864,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "dc8eeffd-a07c-4545-941a-9ff248608828",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "74771, Seg_Num: 28",
"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 262.27,-18.29 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1440.00 [sec] (=24.0 [min])",
"sun_dist": "79.49 [deg] Sun_angle= 4.8 [hr] (West of Sun)",
"tgt_name": "saa-cold-72-06",
"moon_dist": "126.12 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "29520.00 SOD {08:12:00.00} UT",
"sun_postn": "129.84d {+08h 39m 21s} +18.41d {+18d 24' 36\"}",
"ecl_coords": "50.70,-39.24 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "213.36,-47.76 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "30 [%]",
"moon_postn": "191.59d {+12h 46m 21s} -7.36d {-07d 21' 41\"}",
"notice_date": "Wed 30 Jul 25 08:11:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "58.530d {+03h 54m 07s} (J2000)",
"next_point_dec": "-20.000d {-20d 00' 00\"} (J2000)",
"next_point_roll": "66.379d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 08:11:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 58.530d {+03h 54m 07s} (J2000)\nNEXT_POINT_DEC: -20.000d {-20d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 66.379d\nSLEW_TIME: 29520.00 SOD {08:12:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 1440.00 [sec] (=24.0 [min])\nTGT_NAME: saa-cold-72-06 \nTGT_NUM: 74771, Seg_Num: 28\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 129.84d {+08h 39m 21s} +18.41d {+18d 24' 36\"}\nSUN_DIST: 79.49 [deg] Sun_angle= 4.8 [hr] (West of Sun)\nMOON_POSTN: 191.59d {+12h 46m 21s} -7.36d {-07d 21' 41\"}\nMOON_DIST: 126.12 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 213.36,-47.76 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 50.70,-39.24 [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 262.27,-18.29 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T08:11:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T08:11:15.624348Z",
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},
{
"id": 2181610,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "789b0ae4-5a26-4960-9f42-ed7b0239decd",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "88.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19974, 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 354.35,-7.51 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "960.00 [sec] (=16.0 [min])",
"sun_dist": "68.20 [deg] Sun_angle= 4.4 [hr] (West of Sun)",
"tgt_name": "HEP 25",
"moon_dist": "125.64 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "30960.00 SOD {08:36:00.00} UT",
"sun_postn": "129.85d {+08h 39m 25s} +18.41d {+18d 24' 22\"}",
"ecl_coords": "61.49,-25.98 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "198.30,-36.18 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=346=0x15A",
"moon_illum": "30 [%]",
"moon_postn": "191.77d {+12h 47m 04s} -7.46d {-07d 27' 18\"}",
"notice_date": "Wed 30 Jul 25 08:35:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "64.490d {+04h 17m 58s} (J2000)",
"next_point_dec": "-5.030d {-05d 01' 47\"} (J2000)",
"next_point_roll": "69.000d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 08:35:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 64.490d {+04h 17m 58s} (J2000)\nNEXT_POINT_DEC: -5.030d {-05d 01' 47\"} (J2000)\nNEXT_POINT_ROLL: 69.000d\nSLEW_TIME: 30960.00 SOD {08:36:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 960.00 [sec] (=16.0 [min])\nTGT_NAME: HEP 25 \nTGT_NUM: 19974, Seg_Num: 2\nMERIT: 88.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=346=0x15A\nSUN_POSTN: 129.85d {+08h 39m 25s} +18.41d {+18d 24' 22\"}\nSUN_DIST: 68.20 [deg] Sun_angle= 4.4 [hr] (West of Sun)\nMOON_POSTN: 191.77d {+12h 47m 04s} -7.46d {-07d 27' 18\"}\nMOON_DIST: 125.64 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 198.30,-36.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 61.49,-25.98 [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 354.35,-7.51 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T08:35:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T08:35:16.141569Z",
"modified": "2025-07-30T08:35:16.155282Z",
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},
{
"id": 2181577,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "1f649a38-23b6-4125-9f48-2b40a45a7e1b",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "74771, Seg_Num: 28",
"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 319.61,-17.69 [deg].",
"sun_dist": "79.49 [deg] Sun_angle= 4.8 [hr] (West of Sun)",
"moon_dist": "126.16 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "30317.67 SOD {08:25:17.67} UT",
"sun_postn": "129.85d {+08h 39m 23s} +18.41d {+18d 24' 28\"}",
"ecl_coords": "50.71,-39.26 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "213.38,-47.75 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "30 [%]",
"moon_postn": "191.69d {+12h 46m 46s} -7.42d {-07d 24' 57\"}",
"notice_date": "Wed 30 Jul 25 08:25:13 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "58.545d {+03h 54m 11s} (J2000)",
"curr_point_dec": "-20.012d {-20d 00' 40\"} (J2000)",
"curr_point_roll": "66.369d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 08:25:13 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 58.545d {+03h 54m 11s} (J2000)\nCURR_POINT_DEC: -20.012d {-20d 00' 40\"} (J2000)\nCURR_POINT_ROLL: 66.369d\nSLEW_TIME: 30317.67 SOD {08:25:17.67} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 74771, Seg_Num: 28\nSUN_POSTN: 129.85d {+08h 39m 23s} +18.41d {+18d 24' 28\"}\nSUN_DIST: 79.49 [deg] Sun_angle= 4.8 [hr] (West of Sun)\nMOON_POSTN: 191.69d {+12h 46m 46s} -7.42d {-07d 24' 57\"}\nMOON_DIST: 126.16 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 213.38,-47.75 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 50.71,-39.26 [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 319.61,-17.69 [deg]. \n",
"published": "2025-07-30T08:25:13Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
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{
"id": 2181619,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "f79ffe13-d1d2-4f2c-9a9b-c87a409ef3af",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19974, 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 2.36,-4.43 [deg].",
"sun_dist": "68.19 [deg] Sun_angle= 4.4 [hr] (West of Sun)",
"moon_dist": "125.64 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "31044.90 SOD {08:37:24.90} UT",
"sun_postn": "129.86d {+08h 39m 25s} +18.41d {+18d 24' 20\"}",
"ecl_coords": "61.51,-25.98 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "198.31,-36.17 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "30 [%]",
"moon_postn": "191.78d {+12h 47m 08s} -7.46d {-07d 27' 47\"}",
"notice_date": "Wed 30 Jul 25 08:37:21 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "64.503d {+04h 18m 01s} (J2000)",
"curr_point_dec": "-5.032d {-05d 01' 55\"} (J2000)",
"curr_point_roll": "69.021d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 08:37:21 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 64.503d {+04h 18m 01s} (J2000)\nCURR_POINT_DEC: -5.032d {-05d 01' 55\"} (J2000)\nCURR_POINT_ROLL: 69.021d\nSLEW_TIME: 31044.90 SOD {08:37:24.90} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 19974, Seg_Num: 2\nSUN_POSTN: 129.86d {+08h 39m 25s} +18.41d {+18d 24' 20\"}\nSUN_DIST: 68.19 [deg] Sun_angle= 4.4 [hr] (West of Sun)\nMOON_POSTN: 191.78d {+12h 47m 08s} -7.46d {-07d 27' 47\"}\nMOON_DIST: 125.64 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 198.31,-36.17 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 61.51,-25.98 [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 2.36,-4.43 [deg]. \n",
"published": "2025-07-30T08:37:21Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T08:37:22.533520Z",
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{
"id": 2181667,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "76d555ae-e2e9-40ca-b112-c3b5572bd660",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "40.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "80073, 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 12.58,-0.32 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "960.00 [sec] (=16.0 [min])",
"sun_dist": "50.11 [deg] Sun_angle= -3.5 [hr] (East of Sun)",
"tgt_name": "NGC4151",
"moon_dist": "47.51 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "31920.00 SOD {08:52:00.00} UT",
"sun_postn": "129.87d {+08h 39m 28s} +18.40d {+18d 24' 11\"}",
"ecl_coords": "164.07, 36.61 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "155.16, 75.05 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=346=0x15A",
"moon_illum": "30 [%]",
"moon_postn": "191.89d {+12h 47m 34s} -7.52d {-07d 31' 08\"}",
"notice_date": "Wed 30 Jul 25 08:51:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "182.603d {+12h 10m 25s} (J2000)",
"next_point_dec": "+39.404d {+39d 24' 16\"} (J2000)",
"next_point_roll": "272.882d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 08:51:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 182.603d {+12h 10m 25s} (J2000)\nNEXT_POINT_DEC: +39.404d {+39d 24' 16\"} (J2000)\nNEXT_POINT_ROLL: 272.882d\nSLEW_TIME: 31920.00 SOD {08:52:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 960.00 [sec] (=16.0 [min])\nTGT_NAME: NGC4151 \nTGT_NUM: 80073, Seg_Num: 3\nMERIT: 40.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=346=0x15A\nSUN_POSTN: 129.87d {+08h 39m 28s} +18.40d {+18d 24' 11\"}\nSUN_DIST: 50.11 [deg] Sun_angle= -3.5 [hr] (East of Sun)\nMOON_POSTN: 191.89d {+12h 47m 34s} -7.52d {-07d 31' 08\"}\nMOON_DIST: 47.51 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 155.16, 75.05 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 164.07, 36.61 [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 12.58,-0.32 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T08:51:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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"created": "2025-07-30T08:51:47.483985Z",
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{
"id": 2181681,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "46e1d3e0-8095-4794-9668-b434f37413c4",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "80073, Seg_Num: 3",
"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 65.67,17.40 [deg].",
"sun_dist": "50.10 [deg] Sun_angle= -3.5 [hr] (East of Sun)",
"moon_dist": "47.54 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "32141.47 SOD {08:55:41.47} UT",
"sun_postn": "129.87d {+08h 39m 28s} +18.40d {+18d 24' 09\"}",
"ecl_coords": "164.06, 36.61 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "155.16, 75.04 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "30 [%]",
"moon_postn": "191.92d {+12h 47m 41s} -7.53d {-07d 32' 02\"}",
"notice_date": "Wed 30 Jul 25 08:55:36 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "182.597d {+12h 10m 23s} (J2000)",
"curr_point_dec": "+39.408d {+39d 24' 31\"} (J2000)",
"curr_point_roll": "272.876d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 08:55:36 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 182.597d {+12h 10m 23s} (J2000)\nCURR_POINT_DEC: +39.408d {+39d 24' 31\"} (J2000)\nCURR_POINT_ROLL: 272.876d\nSLEW_TIME: 32141.47 SOD {08:55:41.47} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 80073, Seg_Num: 3\nSUN_POSTN: 129.87d {+08h 39m 28s} +18.40d {+18d 24' 09\"}\nSUN_DIST: 50.10 [deg] Sun_angle= -3.5 [hr] (East of Sun)\nMOON_POSTN: 191.92d {+12h 47m 41s} -7.53d {-07d 32' 02\"}\nMOON_DIST: 47.54 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 155.16, 75.04 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 164.06, 36.61 [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 65.67,17.40 [deg]. \n",
"published": "2025-07-30T08:55:36Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T08:55:37.315961Z",
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{
"id": 2181721,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "ba296d36-5701-411f-b7e2-8e8a5abbb8d5",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "80.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "98310, Seg_Num: 5",
"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 110.73,20.10 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "480.00 [sec] (=8.0 [min])",
"sun_dist": "134.40 [deg] Sun_angle= -8.8 [hr] (East of Sun)",
"tgt_name": "PDS 456",
"moon_dist": "69.23 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "32880.00 SOD {09:08:00.00} UT",
"sun_postn": "129.88d {+08h 39m 30s} +18.40d {+18d 24' 02\"}",
"ecl_coords": "262.21, 8.96 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "10.38, 11.19 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12431=0x308F",
"moon_illum": "30 [%]",
"moon_postn": "192.01d {+12h 48m 02s} -7.58d {-07d 34' 49\"}",
"notice_date": "Wed 30 Jul 25 09:07:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "262.056d {+17h 28m 13s} (J2000)",
"next_point_dec": "-14.265d {-14d 15' 55\"} (J2000)",
"next_point_roll": "270.221d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 09:07:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 262.056d {+17h 28m 13s} (J2000)\nNEXT_POINT_DEC: -14.265d {-14d 15' 55\"} (J2000)\nNEXT_POINT_ROLL: 270.221d\nSLEW_TIME: 32880.00 SOD {09:08:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 480.00 [sec] (=8.0 [min])\nTGT_NAME: PDS 456 \nTGT_NUM: 98310, Seg_Num: 5\nMERIT: 80.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12431=0x308F\nSUN_POSTN: 129.88d {+08h 39m 30s} +18.40d {+18d 24' 02\"}\nSUN_DIST: 134.40 [deg] Sun_angle= -8.8 [hr] (East of Sun)\nMOON_POSTN: 192.01d {+12h 48m 02s} -7.58d {-07d 34' 49\"}\nMOON_DIST: 69.23 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 10.38, 11.19 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 262.21, 8.96 [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 110.73,20.10 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T09:07:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T09:07:30.656135Z",
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{
"id": 2181749,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "263d81ba-64a2-4cb2-9158-c55d2fc1db87",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "74.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "30961, Seg_Num: 13",
"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 141.09,14.52 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "480.00 [sec] (=8.0 [min])",
"sun_dist": "143.09 [deg] Sun_angle= -9.4 [hr] (East of Sun)",
"tgt_name": "GRS 1758-258",
"moon_dist": "76.49 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "33360.00 SOD {09:16:00.00} UT",
"sun_postn": "129.88d {+08h 39m 32s} +18.40d {+18d 23' 57\"}",
"ecl_coords": "270.27, -2.30 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "4.51, -1.36 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=6=0x6 UVOT=346=0x15A",
"moon_illum": "30 [%]",
"moon_postn": "192.07d {+12h 48m 17s} -7.61d {-07d 36' 44\"}",
"notice_date": "Wed 30 Jul 25 09:15:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "270.303d {+18h 01m 13s} (J2000)",
"next_point_dec": "-25.741d {-25d 44' 26\"} (J2000)",
"next_point_roll": "266.911d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 09:15:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 270.303d {+18h 01m 13s} (J2000)\nNEXT_POINT_DEC: -25.741d {-25d 44' 26\"} (J2000)\nNEXT_POINT_ROLL: 266.911d\nSLEW_TIME: 33360.00 SOD {09:16:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 480.00 [sec] (=8.0 [min])\nTGT_NAME: GRS 1758-258 \nTGT_NUM: 30961, Seg_Num: 13\nMERIT: 74.00\nINST_MODES: BAT=0=0x0 XRT=6=0x6 UVOT=346=0x15A\nSUN_POSTN: 129.88d {+08h 39m 32s} +18.40d {+18d 23' 57\"}\nSUN_DIST: 143.09 [deg] Sun_angle= -9.4 [hr] (East of Sun)\nMOON_POSTN: 192.07d {+12h 48m 17s} -7.61d {-07d 36' 44\"}\nMOON_DIST: 76.49 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 4.51, -1.36 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 270.27, -2.30 [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 141.09,14.52 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T09:15:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T09:15:45.722475Z",
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{
"id": 2181730,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "ccad3839-db3a-4931-891c-26392e8290eb",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "98310, Seg_Num: 5",
"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 121.01,18.86 [deg].",
"sun_dist": "134.40 [deg] Sun_angle= -8.8 [hr] (East of Sun)",
"moon_dist": "69.21 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "33010.07 SOD {09:10:10.07} UT",
"sun_postn": "129.88d {+08h 39m 31s} +18.40d {+18d 24' 00\"}",
"ecl_coords": "262.21, 8.96 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "10.38, 11.18 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "30 [%]",
"moon_postn": "192.03d {+12h 48m 07s} -7.59d {-07d 35' 25\"}",
"notice_date": "Wed 30 Jul 25 09:10:05 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "262.055d {+17h 28m 13s} (J2000)",
"curr_point_dec": "-14.268d {-14d 16' 05\"} (J2000)",
"curr_point_roll": "270.219d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 09:10:05 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 262.055d {+17h 28m 13s} (J2000)\nCURR_POINT_DEC: -14.268d {-14d 16' 05\"} (J2000)\nCURR_POINT_ROLL: 270.219d\nSLEW_TIME: 33010.07 SOD {09:10:10.07} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 98310, Seg_Num: 5\nSUN_POSTN: 129.88d {+08h 39m 31s} +18.40d {+18d 24' 00\"}\nSUN_DIST: 134.40 [deg] Sun_angle= -8.8 [hr] (East of Sun)\nMOON_POSTN: 192.03d {+12h 48m 07s} -7.59d {-07d 35' 25\"}\nMOON_DIST: 69.21 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 10.38, 11.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 262.21, 8.96 [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 121.01,18.86 [deg]. \n",
"published": "2025-07-30T09:10:05Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T09:10:06.439022Z",
"modified": "2025-07-30T09:10:06.448803Z",
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},
{
"id": 2181756,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "20c66323-a580-4411-a70f-9626ec5fd9b5",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "30961, Seg_Num: 13",
"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 147.08,12.77 [deg].",
"sun_dist": "143.08 [deg] Sun_angle= -9.4 [hr] (East of Sun)",
"moon_dist": "76.47 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "33437.27 SOD {09:17:17.27} UT",
"sun_postn": "129.88d {+08h 39m 32s} +18.40d {+18d 23' 56\"}",
"ecl_coords": "270.26, -2.30 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "4.51, -1.35 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "30 [%]",
"moon_postn": "192.08d {+12h 48m 19s} -7.62d {-07d 37' 04\"}",
"notice_date": "Wed 30 Jul 25 09:17:12 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "270.293d {+18h 01m 10s} (J2000)",
"curr_point_dec": "-25.737d {-25d 44' 13\"} (J2000)",
"curr_point_roll": "266.909d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 09:17:12 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 270.293d {+18h 01m 10s} (J2000)\nCURR_POINT_DEC: -25.737d {-25d 44' 13\"} (J2000)\nCURR_POINT_ROLL: 266.909d\nSLEW_TIME: 33437.27 SOD {09:17:17.27} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 30961, Seg_Num: 13\nSUN_POSTN: 129.88d {+08h 39m 32s} +18.40d {+18d 23' 56\"}\nSUN_DIST: 143.08 [deg] Sun_angle= -9.4 [hr] (East of Sun)\nMOON_POSTN: 192.08d {+12h 48m 19s} -7.62d {-07d 37' 04\"}\nMOON_DIST: 76.47 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 4.51, -1.35 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 270.26, -2.30 [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 147.08,12.77 [deg]. \n",
"published": "2025-07-30T09:17:12Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T09:17:13.063846Z",
"modified": "2025-07-30T09:17:13.074359Z",
"nonlocalizedevents": [],
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},
{
"id": 2181777,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "8908ee73-f06d-4655-996e-258f23ebd97c",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "51.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "98161, 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 166.88,5.82 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "480.00 [sec] (=8.0 [min])",
"sun_dist": "141.59 [deg] Sun_angle= 11.5 [hr] (West of Sun)",
"tgt_name": "WTP17AAMOXE",
"moon_dist": "102.07 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "33840.00 SOD {09:24:00.00} UT",
"sun_postn": "129.89d {+08h 39m 33s} +18.40d {+18d 23' 52\"}",
"ecl_coords": "301.00,-37.99 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "340.19,-41.14 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=12431=0x308F",
"moon_illum": "30 [%]",
"moon_postn": "192.13d {+12h 48m 30s} -7.64d {-07d 38' 29\"}",
"notice_date": "Wed 30 Jul 25 09:23:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "317.262d {+21h 09m 03s} (J2000)",
"next_point_dec": "-56.453d {-56d 27' 09\"} (J2000)",
"next_point_roll": "153.304d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 09:23:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 317.262d {+21h 09m 03s} (J2000)\nNEXT_POINT_DEC: -56.453d {-56d 27' 09\"} (J2000)\nNEXT_POINT_ROLL: 153.304d\nSLEW_TIME: 33840.00 SOD {09:24:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 480.00 [sec] (=8.0 [min])\nTGT_NAME: WTP17AAMOXE \nTGT_NUM: 98161, Seg_Num: 7\nMERIT: 51.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=12431=0x308F\nSUN_POSTN: 129.89d {+08h 39m 33s} +18.40d {+18d 23' 52\"}\nSUN_DIST: 141.59 [deg] Sun_angle= 11.5 [hr] (West of Sun)\nMOON_POSTN: 192.13d {+12h 48m 30s} -7.64d {-07d 38' 29\"}\nMOON_DIST: 102.07 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 340.19,-41.14 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 301.00,-37.99 [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 166.88,5.82 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T09:23:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T09:23:15.485992Z",
"modified": "2025-07-30T09:23:15.500250Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2181781,
"topic": "gcn.classic.text.UNKNOWN",
"uuid": "e1670663-7994-43e8-b927-9a192c2fb8a3",
"title": "GCN/AMON NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/AMON NOTICE",
"charge": "0.00 [pe]",
"pvalue": "1.0000e+00 [dn]",
"src_ra": "180.0000d {+12h 00m 00s} (J2000),\n180.3274d {+12h 01m 19s} (current),\n179.3584d {+11h 57m 26s} (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+34.8576d {+34d 51' 27\"} (current),\n+35.2784d {+35d 16' 42\"} (1950)",
"comments": "AMON_TEST.",
"n_events": "9 [number of neutrinos]",
"revision": "0",
"sun_dist": "47.45 [deg] Sun_angle= -3.4 [hr] (East of Sun)",
"event_num": "99999",
"false_pos": "1.0058e+00 [s^-1 sr^-1]",
"moon_dist": "43.94 [deg]",
"src_error": "60.00 [arcmin radius, stat+sys, 90% containment]",
"sun_postn": "129.89d {+08h 39m 33s} +18.40d {+18d 23' 52\"}",
"ecl_coords": "164.44, 31.75 [deg] ecliptic lon,lat of the event",
"gal_coords": "174.18, 76.48 [deg] galactic lon,lat of the event",
"moon_postn": "192.14d {+12h 48m 32s} -7.65d {-07d 38' 45\"}",
"notice_date": "Wed 30 Jul 25 09:24:26 UT",
"notice_type": "AMON TEST",
"src_error50": "0.00 [arcmin radius, stat+sys, 50% containment]",
"discovery_date": "20886 TJD; 211 DOY; 25/07/30 (yy/mm/dd)",
"discovery_time": "33858 SOD {09:24:18.00} UT",
"signal_trackness": "0.00 [dn]"
},
"message_text": "TITLE: GCN/AMON NOTICE\nNOTICE_DATE: Wed 30 Jul 25 09:24:26 UT\nNOTICE_TYPE: AMON TEST \nRUN_NUM: 0\nEVENT_NUM: 99999\nSRC_RA: 180.0000d {+12h 00m 00s} (J2000),\n 180.3274d {+12h 01m 19s} (current),\n 179.3584d {+11h 57m 26s} (1950)\nSRC_DEC: +35.0000d {+35d 00' 00\"} (J2000),\n +34.8576d {+34d 51' 27\"} (current),\n +35.2784d {+35d 16' 42\"} (1950)\nSRC_ERROR: 60.00 [arcmin radius, stat+sys, 90% containment]\nSRC_ERROR50: 0.00 [arcmin radius, stat+sys, 50% containment]\nDISCOVERY_DATE: 20886 TJD; 211 DOY; 25/07/30 (yy/mm/dd)\nDISCOVERY_TIME: 33858 SOD {09:24:18.00} 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: 129.89d {+08h 39m 33s} +18.40d {+18d 23' 52\"}\nSUN_DIST: 47.45 [deg] Sun_angle= -3.4 [hr] (East of Sun)\nMOON_POSTN: 192.14d {+12h 48m 32s} -7.65d {-07d 38' 45\"}\nMOON_DIST: 43.94 [deg]\nGAL_COORDS: 174.18, 76.48 [deg] galactic lon,lat of the event\nECL_COORDS: 164.44, 31.75 [deg] ecliptic lon,lat of the event\nCOMMENTS: AMON_TEST. \n",
"published": "2025-07-30T09:24:26Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T09:24:26.681046Z",
"modified": "2025-07-30T09:24:26.698612Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2181807,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "705428fc-370e-401f-9ffc-72f56208bab9",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "72.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "16865, Seg_Num: 34",
"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 195.24,-5.52 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "600.00 [sec] (=10.0 [min])",
"sun_dist": "134.20 [deg] Sun_angle= 9.0 [hr] (West of Sun)",
"tgt_name": "AT2024mvz",
"moon_dist": "157.87 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "34320.00 SOD {09:32:00.00} UT",
"sun_postn": "129.89d {+08h 39m 34s} +18.40d {+18d 23' 47\"}",
"ecl_coords": "352.75, -4.51 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "79.79,-63.78 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=8767=0x223F",
"moon_illum": "30 [%]",
"moon_postn": "192.19d {+12h 48m 45s} -7.67d {-07d 40' 24\"}",
"notice_date": "Wed 30 Jul 25 09:31:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "355.140d {+23h 40m 34s} (J2000)",
"next_point_dec": "-7.020d {-07d 01' 10\"} (J2000)",
"next_point_roll": "77.670d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 09:31:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 355.140d {+23h 40m 34s} (J2000)\nNEXT_POINT_DEC: -7.020d {-07d 01' 10\"} (J2000)\nNEXT_POINT_ROLL: 77.670d\nSLEW_TIME: 34320.00 SOD {09:32:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 600.00 [sec] (=10.0 [min])\nTGT_NAME: AT2024mvz \nTGT_NUM: 16865, Seg_Num: 34\nMERIT: 72.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=8767=0x223F\nSUN_POSTN: 129.89d {+08h 39m 34s} +18.40d {+18d 23' 47\"}\nSUN_DIST: 134.20 [deg] Sun_angle= 9.0 [hr] (West of Sun)\nMOON_POSTN: 192.19d {+12h 48m 45s} -7.67d {-07d 40' 24\"}\nMOON_DIST: 157.87 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 79.79,-63.78 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 352.75, -4.51 [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 195.24,-5.52 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T09:31:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T09:31:31.211263Z",
"modified": "2025-07-30T09:31:31.221445Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2181788,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "2a3cbf99-5070-40ad-b1e2-e7265874ff43",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "98161, Seg_Num: 7",
"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 177.07,1.77 [deg].",
"sun_dist": "141.67 [deg] Sun_angle= 11.5 [hr] (West of Sun)",
"moon_dist": "101.97 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "33962.47 SOD {09:26:02.47} UT",
"sun_postn": "129.89d {+08h 39m 33s} +18.40d {+18d 23' 51\"}",
"ecl_coords": "300.87,-37.89 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "340.30,-41.03 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "30 [%]",
"moon_postn": "192.15d {+12h 48m 35s} -7.65d {-07d 39' 07\"}",
"notice_date": "Wed 30 Jul 25 09:25:58 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "317.025d {+21h 08m 06s} (J2000)",
"curr_point_dec": "-56.400d {-56d 23' 59\"} (J2000)",
"curr_point_roll": "153.780d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 09:25:58 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 317.025d {+21h 08m 06s} (J2000)\nCURR_POINT_DEC: -56.400d {-56d 23' 59\"} (J2000)\nCURR_POINT_ROLL: 153.780d\nSLEW_TIME: 33962.47 SOD {09:26:02.47} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 98161, Seg_Num: 7\nSUN_POSTN: 129.89d {+08h 39m 33s} +18.40d {+18d 23' 51\"}\nSUN_DIST: 141.67 [deg] Sun_angle= 11.5 [hr] (West of Sun)\nMOON_POSTN: 192.15d {+12h 48m 35s} -7.65d {-07d 39' 07\"}\nMOON_DIST: 101.97 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 340.30,-41.03 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 300.87,-37.89 [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 177.07,1.77 [deg]. \n",
"published": "2025-07-30T09:25:58Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T09:25:58.963351Z",
"modified": "2025-07-30T09:25:58.972058Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2181815,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "e4c39fb9-7ae3-49de-b7d3-5e835f87a7ee",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "16865, Seg_Num: 34",
"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 203.29,-8.56 [deg].",
"sun_dist": "134.23 [deg] Sun_angle= 9.0 [hr] (West of Sun)",
"moon_dist": "157.81 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "34427.07 SOD {09:33:47.07} UT",
"sun_postn": "129.89d {+08h 39m 34s} +18.40d {+18d 23' 46\"}",
"ecl_coords": "352.72, -4.56 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "79.69,-63.82 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "30 [%]",
"moon_postn": "192.20d {+12h 48m 49s} -7.68d {-07d 40' 55\"}",
"notice_date": "Wed 30 Jul 25 09:33:42 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "355.127d {+23h 40m 31s} (J2000)",
"curr_point_dec": "-7.076d {-07d 04' 32\"} (J2000)",
"curr_point_roll": "77.706d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 09:33:42 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 355.127d {+23h 40m 31s} (J2000)\nCURR_POINT_DEC: -7.076d {-07d 04' 32\"} (J2000)\nCURR_POINT_ROLL: 77.706d\nSLEW_TIME: 34427.07 SOD {09:33:47.07} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 16865, Seg_Num: 34\nSUN_POSTN: 129.89d {+08h 39m 34s} +18.40d {+18d 23' 46\"}\nSUN_DIST: 134.23 [deg] Sun_angle= 9.0 [hr] (West of Sun)\nMOON_POSTN: 192.20d {+12h 48m 49s} -7.68d {-07d 40' 55\"}\nMOON_DIST: 157.81 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 79.69,-63.82 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 352.72, -4.56 [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 203.29,-8.56 [deg]. \n",
"published": "2025-07-30T09:33:42Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T09:33:43.795652Z",
"modified": "2025-07-30T09:33:43.807142Z",
"nonlocalizedevents": [],
"targets": []
},
{
"id": 2181841,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "239d5476-4b2f-4325-9e82-7520bbdd4be7",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "76.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19962, 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 229.56,-16.49 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "600.00 [sec] (=10.0 [min])",
"sun_dist": "106.48 [deg] Sun_angle= 8.1 [hr] (West of Sun)",
"tgt_name": "AT2025sbb",
"moon_dist": "158.25 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "34920.00 SOD {09:42:00.00} UT",
"sun_postn": "129.90d {+08h 39m 36s} +18.39d {+18d 23' 41\"}",
"ecl_coords": "19.12, 23.42 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "117.54,-33.69 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12501=0x30D5",
"moon_illum": "30 [%]",
"moon_postn": "192.26d {+12h 49m 03s} -7.71d {-07d 42' 40\"}",
"notice_date": "Wed 30 Jul 25 09:41:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "7.732d {+00h 30m 56s} (J2000)",
"next_point_dec": "+28.963d {+28d 57' 48\"} (J2000)",
"next_point_roll": "48.246d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 09:41:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 7.732d {+00h 30m 56s} (J2000)\nNEXT_POINT_DEC: +28.963d {+28d 57' 48\"} (J2000)\nNEXT_POINT_ROLL: 48.246d\nSLEW_TIME: 34920.00 SOD {09:42:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 600.00 [sec] (=10.0 [min])\nTGT_NAME: AT2025sbb \nTGT_NUM: 19962, Seg_Num: 1\nMERIT: 76.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12501=0x30D5\nSUN_POSTN: 129.90d {+08h 39m 36s} +18.39d {+18d 23' 41\"}\nSUN_DIST: 106.48 [deg] Sun_angle= 8.1 [hr] (West of Sun)\nMOON_POSTN: 192.26d {+12h 49m 03s} -7.71d {-07d 42' 40\"}\nMOON_DIST: 158.25 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 117.54,-33.69 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 19.12, 23.42 [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 229.56,-16.49 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T09:41:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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{
"id": 2181877,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "1776abba-de43-416a-bb05-e78aed5d566a",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75874, Seg_Num: 13",
"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 260.23,-20.59 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "780.00 [sec] (=13.0 [min])",
"sun_dist": "81.17 [deg] Sun_angle= 6.6 [hr] (West of Sun)",
"tgt_name": "saa-cold-213-00",
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"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "35520.00 SOD {09:52:00.00} UT",
"sun_postn": "129.91d {+08h 39m 37s} +18.39d {+18d 23' 35\"}",
"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": "30 [%]",
"moon_postn": "192.34d {+12h 49m 22s} -7.75d {-07d 45' 07\"}",
"notice_date": "Wed 30 Jul 25 09:51:45 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: Wed 30 Jul 25 09:51:45 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: 71.160d\nSLEW_TIME: 35520.00 SOD {09:52:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 780.00 [sec] (=13.0 [min])\nTGT_NAME: saa-cold-213-00 \nTGT_NUM: 75874, Seg_Num: 13\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 129.91d {+08h 39m 37s} +18.39d {+18d 23' 35\"}\nSUN_DIST: 81.17 [deg] Sun_angle= 6.6 [hr] (West of Sun)\nMOON_POSTN: 192.34d {+12h 49m 22s} -7.75d {-07d 45' 07\"}\nMOON_DIST: 134.71 [deg]\nMOON_ILLUM: 30 [%]\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 260.23,-20.59 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T09:51:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T09:51:45.554653Z",
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{
"id": 2181851,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "9cada6d7-cdb5-40b3-b9b3-9188c917d327",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19962, 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 239.59,-18.49 [deg].",
"sun_dist": "106.48 [deg] Sun_angle= 8.1 [hr] (West of Sun)",
"moon_dist": "158.25 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "35033.07 SOD {09:43:53.07} UT",
"sun_postn": "129.90d {+08h 39m 36s} +18.39d {+18d 23' 40\"}",
"ecl_coords": "19.12, 23.43 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "117.54,-33.69 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "30 [%]",
"moon_postn": "192.28d {+12h 49m 07s} -7.72d {-07d 43' 17\"}",
"notice_date": "Wed 30 Jul 25 09:43:52 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "7.728d {+00h 30m 55s} (J2000)",
"curr_point_dec": "+28.970d {+28d 58' 11\"} (J2000)",
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},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 09:43:52 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 7.728d {+00h 30m 55s} (J2000)\nCURR_POINT_DEC: +28.970d {+28d 58' 11\"} (J2000)\nCURR_POINT_ROLL: 48.196d\nSLEW_TIME: 35033.07 SOD {09:43:53.07} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 19962, Seg_Num: 1\nSUN_POSTN: 129.90d {+08h 39m 36s} +18.39d {+18d 23' 40\"}\nSUN_DIST: 106.48 [deg] Sun_angle= 8.1 [hr] (West of Sun)\nMOON_POSTN: 192.28d {+12h 49m 07s} -7.72d {-07d 43' 17\"}\nMOON_DIST: 158.25 [deg]\nMOON_ILLUM: 30 [%]\nGAL_COORDS: 117.54,-33.69 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 19.12, 23.43 [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 239.59,-18.49 [deg]. \n",
"published": "2025-07-30T09:43:52Z",
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"retracted": false,
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{
"id": 2181918,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "9f56cf1f-b70f-4a38-bbc5-855fd64512d1",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75874, Seg_Num: 13",
"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 314.76,-12.89 [deg].",
"sun_dist": "81.16 [deg] Sun_angle= 6.6 [hr] (West of Sun)",
"moon_dist": "134.77 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "36228.67 SOD {10:03:48.67} UT",
"sun_postn": "129.91d {+08h 39m 39s} +18.39d {+18d 23' 28\"}",
"ecl_coords": "47.94, 34.79 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "134.79,-11.18 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "31 [%]",
"moon_postn": "192.43d {+12h 49m 43s} -7.80d {-07d 47' 54\"}",
"notice_date": "Wed 30 Jul 25 10:03:44 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "31.137d {+02h 04m 33s} (J2000)",
"curr_point_dec": "+49.999d {+49d 59' 57\"} (J2000)",
"curr_point_roll": "71.185d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 10:03:44 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 31.137d {+02h 04m 33s} (J2000)\nCURR_POINT_DEC: +49.999d {+49d 59' 57\"} (J2000)\nCURR_POINT_ROLL: 71.185d\nSLEW_TIME: 36228.67 SOD {10:03:48.67} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 75874, Seg_Num: 13\nSUN_POSTN: 129.91d {+08h 39m 39s} +18.39d {+18d 23' 28\"}\nSUN_DIST: 81.16 [deg] Sun_angle= 6.6 [hr] (West of Sun)\nMOON_POSTN: 192.43d {+12h 49m 43s} -7.80d {-07d 47' 54\"}\nMOON_DIST: 134.77 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 134.79,-11.18 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 47.94, 34.79 [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 314.76,-12.89 [deg]. \n",
"published": "2025-07-30T10:03:44Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T10:03:46.069721Z",
"modified": "2025-07-30T10:03:46.087031Z",
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{
"id": 2181921,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "2c06f8df-6d3f-4c79-a72f-d01e57ea038c",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "100.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75827, Seg_Num: 17",
"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 317.17,-12.14 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "480.00 [sec] (=8.0 [min])",
"sun_dist": "59.32 [deg] Sun_angle= 4.0 [hr] (West of Sun)",
"tgt_name": "saa-cold-211-06",
"moon_dist": "122.17 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "36300.00 SOD {10:05:00.00} UT",
"sun_postn": "129.91d {+08h 39m 39s} +18.39d {+18d 23' 27\"}",
"ecl_coords": "69.40,-17.04 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "191.93,-25.97 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9",
"moon_illum": "31 [%]",
"moon_postn": "192.44d {+12h 49m 45s} -7.80d {-07d 48' 04\"}",
"notice_date": "Wed 30 Jul 25 10:04:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "70.267d {+04h 41m 04s} (J2000)",
"next_point_dec": "+5.000d {+05d 00' 00\"} (J2000)",
"next_point_roll": "71.436d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 10:04:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 70.267d {+04h 41m 04s} (J2000)\nNEXT_POINT_DEC: +5.000d {+05d 00' 00\"} (J2000)\nNEXT_POINT_ROLL: 71.436d\nSLEW_TIME: 36300.00 SOD {10:05:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 480.00 [sec] (=8.0 [min])\nTGT_NAME: saa-cold-211-06 \nTGT_NUM: 75827, Seg_Num: 17\nMERIT: 100.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=9=0x9\nSUN_POSTN: 129.91d {+08h 39m 39s} +18.39d {+18d 23' 27\"}\nSUN_DIST: 59.32 [deg] Sun_angle= 4.0 [hr] (West of Sun)\nMOON_POSTN: 192.44d {+12h 49m 45s} -7.80d {-07d 48' 04\"}\nMOON_DIST: 122.17 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 191.93,-25.97 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 69.40,-17.04 [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 317.17,-12.14 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T10:04:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T10:04:31.240422Z",
"modified": "2025-07-30T10:04:31.247377Z",
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},
{
"id": 2181928,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "dbcaaa52-1c46-4dea-82e6-cf6910c42931",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "75827, Seg_Num: 17",
"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 324.22,-9.78 [deg].",
"sun_dist": "59.30 [deg] Sun_angle= 4.0 [hr] (West of Sun)",
"moon_dist": "122.17 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "36390.28 SOD {10:06:30.28} UT",
"sun_postn": "129.92d {+08h 39m 40s} +18.39d {+18d 23' 26\"}",
"ecl_coords": "69.42,-17.03 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "191.93,-25.95 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "31 [%]",
"moon_postn": "192.45d {+12h 49m 48s} -7.81d {-07d 48' 31\"}",
"notice_date": "Wed 30 Jul 25 10:06:25 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "70.282d {+04h 41m 08s} (J2000)",
"curr_point_dec": "+5.007d {+05d 00' 25\"} (J2000)",
"curr_point_roll": "71.459d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 10:06:25 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 70.282d {+04h 41m 08s} (J2000)\nCURR_POINT_DEC: +5.007d {+05d 00' 25\"} (J2000)\nCURR_POINT_ROLL: 71.459d\nSLEW_TIME: 36390.28 SOD {10:06:30.28} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 75827, Seg_Num: 17\nSUN_POSTN: 129.92d {+08h 39m 40s} +18.39d {+18d 23' 26\"}\nSUN_DIST: 59.30 [deg] Sun_angle= 4.0 [hr] (West of Sun)\nMOON_POSTN: 192.45d {+12h 49m 48s} -7.81d {-07d 48' 31\"}\nMOON_DIST: 122.17 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 191.93,-25.95 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 69.42,-17.03 [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 324.22,-9.78 [deg]. \n",
"published": "2025-07-30T10:06:25Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T10:06:25.581777Z",
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},
{
"id": 2181944,
"topic": "gcn.circulars",
"uuid": "9154cefd-d3d0-4c93-82d4-02f2222775d0",
"title": "GRB 250725A: AstroSat CZTI detection",
"submitter": "Gaurav Waratkar at IIT Bombay <gauravwaratkar@iitb.ac.in>",
"authors": "Gaurav Waratkar at IIT Bombay <gauravwaratkar@iitb.ac.in>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41200"
},
"format": "text/plain",
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "GRB 250725A",
"subject": "GRB 250725A: AstroSat CZTI detection",
"createdOn": 1753870249331,
"submitter": "Gaurav Waratkar at IIT Bombay <gauravwaratkar@iitb.ac.in>",
"circularId": 41200,
"submittedHow": "web"
},
"message_text": "M. Tembhurnikar (IUCAA), G. Waratkar (IITB), A. Vibhute (IUCAA), V. Bhalerao (IITB), D. Bhattacharya (Ashoka University/IUCAA), A. R. Rao (IUCAA/TIFR), and S. Vadawale (PRL) report on behalf of the AstroSat CZTI collaboration:\n\nAnalysis of AstroSat CZTI data with the CIFT framework (Sharma et al., 2021, JApA, 42, 73) showed the detection of a long-duration GRB 250725A which was also detected by Fermi/GBM (Fermi GBM Team, GCN Circ. 41150), Swift/BAT (Evans et. al., GCN Circ. 41152), Konus/Wind (Frederiks et. al., GCN Circ. 41166), and SVOM/GRM (Wang et. al., GCN Circ. 41164).\n\nThe source was detected in the CsI anticoincidence (Veto) detector in the 100-500 keV energy range. The light curve contained two peaks with the strongest peak at 2025-07-25 01:51:36.83 UTC. The measured peak count rate associated with the burst is 500 (+81, -28) counts/s above the background in the combined data of all quadrants, with a total of 3013 (+264, -366) counts. The local mean background count rate was 1367 (+9, -7) counts/s. We measure a T90 of 10.0 (+0.6, -1.3) s from the cumulative Veto light curve.\n\nThe source was also faintly detected in the CZT detectors in the 20-200 keV energy range.\n\nCZTI is built by a TIFR-led consortium of institutes across India, including VSSC, URSC, IUCAA, SAC, and PRL. The Indian Space Research Organisation funded, managed, and facilitated the project.\n\nCZTI GRB detections are reported regularly on the payload site at:\nhttp://astrosat.iucaa.in/czti/?q=grb\n",
"published": "2025-07-30T10:10:57.506230Z",
"message_parser": "GCN Circular Parser v2",
"retracted": false,
"created": "2025-07-30T10:10:57.506247Z",
"modified": "2025-07-30T10:10:57.516686Z",
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},
{
"id": 2181951,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "76c26f2d-a4be-4516-851f-6b9ded8b5554",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "72.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19933, 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 344.81,-1.90 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "600.00 [sec] (=10.0 [min])",
"sun_dist": "70.40 [deg] Sun_angle= 3.8 [hr] (West of Sun)",
"tgt_name": "2021zfa",
"moon_dist": "112.09 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "36780.00 SOD {10:13:00.00} UT",
"sun_postn": "129.92d {+08h 39m 41s} +18.39d {+18d 23' 22\"}",
"ecl_coords": "67.07,-47.73 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "225.95,-36.55 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=8767=0x223F",
"moon_illum": "31 [%]",
"moon_postn": "192.50d {+12h 50m 00s} -7.83d {-07d 50' 00\"}",
"notice_date": "Wed 30 Jul 25 10:12:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "73.102d {+04h 52m 24s} (J2000)",
"next_point_dec": "-25.628d {-25d 37' 41\"} (J2000)",
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"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 10:12:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 73.102d {+04h 52m 24s} (J2000)\nNEXT_POINT_DEC: -25.628d {-25d 37' 41\"} (J2000)\nNEXT_POINT_ROLL: 65.792d\nSLEW_TIME: 36780.00 SOD {10:13:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 600.00 [sec] (=10.0 [min])\nTGT_NAME: 2021zfa \nTGT_NUM: 19933, Seg_Num: 4\nMERIT: 72.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=8767=0x223F\nSUN_POSTN: 129.92d {+08h 39m 41s} +18.39d {+18d 23' 22\"}\nSUN_DIST: 70.40 [deg] Sun_angle= 3.8 [hr] (West of Sun)\nMOON_POSTN: 192.50d {+12h 50m 00s} -7.83d {-07d 50' 00\"}\nMOON_DIST: 112.09 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 225.95,-36.55 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 67.07,-47.73 [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 344.81,-1.90 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T10:12:45Z",
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{
"id": 2181957,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "53e2fd0a-3a4c-49bb-8e58-023b5008b939",
"title": "GCN/SWIFT NOTICE",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19933, 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 350.44,0.38 [deg].",
"sun_dist": "70.41 [deg] Sun_angle= 3.8 [hr] (West of Sun)",
"moon_dist": "112.11 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
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"moon_illum": "31 [%]",
"moon_postn": "192.51d {+12h 50m 02s} -7.84d {-07d 50' 19\"}",
"notice_date": "Wed 30 Jul 25 10:14:10 UT",
"notice_type": "SWIFT Actual Pointing Direction",
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"curr_point_dec": "-25.629d {-25d 37' 45\"} (J2000)",
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"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 10:14:10 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 73.096d {+04h 52m 23s} (J2000)\nCURR_POINT_DEC: -25.629d {-25d 37' 45\"} (J2000)\nCURR_POINT_ROLL: 65.788d\nSLEW_TIME: 36854.87 SOD {10:14:14.87} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 19933, Seg_Num: 4\nSUN_POSTN: 129.92d {+08h 39m 41s} +18.39d {+18d 23' 21\"}\nSUN_DIST: 70.41 [deg] Sun_angle= 3.8 [hr] (West of Sun)\nMOON_POSTN: 192.51d {+12h 50m 02s} -7.84d {-07d 50' 19\"}\nMOON_DIST: 112.11 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 225.94,-36.55 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 67.06,-47.73 [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 350.44,0.38 [deg]. \n",
"published": "2025-07-30T10:14:10Z",
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{
"id": 2181985,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "a7a978ed-9b0f-49ec-a9ba-97be97d03f63",
"title": "GCN/SWIFT NOTICE",
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"data": {
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"title": "GCN/SWIFT NOTICE",
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"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 17.92,10.86 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "660.00 [sec] (=11.0 [min])",
"sun_dist": "48.03 [deg] Sun_angle= -1.3 [hr] (East of Sun)",
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"gal_coords": "146.90, 43.75 [deg] galactic lon,lat of the pointing direction",
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"moon_illum": "31 [%]",
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"notice_date": "Wed 30 Jul 25 10:22:30 UT",
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"next_point_ra": "149.837d {+09h 59m 21s} (J2000)",
"next_point_dec": "+64.527d {+64d 31' 37\"} (J2000)",
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"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 10:22:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 149.837d {+09h 59m 21s} (J2000)\nNEXT_POINT_DEC: +64.527d {+64d 31' 37\"} (J2000)\nNEXT_POINT_ROLL: 213.199d\nSLEW_TIME: 37380.00 SOD {10:23:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 660.00 [sec] (=11.0 [min])\nTGT_NAME: SRGE J095928.6+64302 \nTGT_NUM: 98022, Seg_Num: 5\nMERIT: 51.00\nINST_MODES: BAT=0=0x0 XRT=0=0x0 UVOT=346=0x15A\nSUN_POSTN: 129.93d {+08h 39m 42s} +18.39d {+18d 23' 16\"}\nSUN_DIST: 48.03 [deg] Sun_angle= -1.3 [hr] (East of Sun)\nMOON_POSTN: 192.57d {+12h 50m 17s} -7.87d {-07d 52' 15\"}\nMOON_DIST: 78.86 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 146.90, 43.75 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 123.71, 47.93 [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 17.92,10.86 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T10:22:30Z",
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{
"id": 2181999,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "3b2ca756-1235-4298-bf54-b23b9bb07a48",
"title": "GCN/SWIFT NOTICE",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "98022, Seg_Num: 5",
"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 31.97,15.10 [deg].",
"sun_dist": "48.02 [deg] Sun_angle= -1.3 [hr] (East of Sun)",
"moon_dist": "78.86 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "37577.27 SOD {10:26:17.27} UT",
"sun_postn": "129.93d {+08h 39m 43s} +18.39d {+18d 23' 14\"}",
"ecl_coords": "123.73, 47.92 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "146.91, 43.76 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "31 [%]",
"moon_postn": "192.60d {+12h 50m 24s} -7.89d {-07d 53' 07\"}",
"notice_date": "Wed 30 Jul 25 10:26:12 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "149.853d {+09h 59m 25s} (J2000)",
"curr_point_dec": "+64.510d {+64d 30' 37\"} (J2000)",
"curr_point_roll": "213.191d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 10:26:12 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 149.853d {+09h 59m 25s} (J2000)\nCURR_POINT_DEC: +64.510d {+64d 30' 37\"} (J2000)\nCURR_POINT_ROLL: 213.191d\nSLEW_TIME: 37577.27 SOD {10:26:17.27} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 98022, Seg_Num: 5\nSUN_POSTN: 129.93d {+08h 39m 43s} +18.39d {+18d 23' 14\"}\nSUN_DIST: 48.02 [deg] Sun_angle= -1.3 [hr] (East of Sun)\nMOON_POSTN: 192.60d {+12h 50m 24s} -7.89d {-07d 53' 07\"}\nMOON_DIST: 78.86 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 146.91, 43.76 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 123.73, 47.92 [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 31.97,15.10 [deg]. \n",
"published": "2025-07-30T10:26:12Z",
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{
"id": 2182024,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "2d8ec447-6cfe-4726-a377-62b350f9527b",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"merit": "72.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "15264, 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 49.34,18.77 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "600.00 [sec] (=10.0 [min])",
"sun_dist": "68.88 [deg] Sun_angle= -5.2 [hr] (East of Sun)",
"tgt_name": "ZTF22aaddwbo",
"moon_dist": "59.49 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "38040.00 SOD {10:34:00.00} UT",
"sun_postn": "129.93d {+08h 39m 44s} +18.39d {+18d 23' 09\"}",
"ecl_coords": "177.55, 55.58 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "99.59, 64.17 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=8767=0x223F",
"moon_illum": "31 [%]",
"moon_postn": "192.66d {+12h 50m 37s} -7.91d {-07d 54' 52\"}",
"notice_date": "Wed 30 Jul 25 10:33:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "208.454d {+13h 53m 49s} (J2000)",
"next_point_dec": "+50.038d {+50d 02' 17\"} (J2000)",
"next_point_roll": "278.640d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 10:33:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 208.454d {+13h 53m 49s} (J2000)\nNEXT_POINT_DEC: +50.038d {+50d 02' 17\"} (J2000)\nNEXT_POINT_ROLL: 278.640d\nSLEW_TIME: 38040.00 SOD {10:34:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 600.00 [sec] (=10.0 [min])\nTGT_NAME: ZTF22aaddwbo \nTGT_NUM: 15264, Seg_Num: 2\nMERIT: 72.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=8767=0x223F\nSUN_POSTN: 129.93d {+08h 39m 44s} +18.39d {+18d 23' 09\"}\nSUN_DIST: 68.88 [deg] Sun_angle= -5.2 [hr] (East of Sun)\nMOON_POSTN: 192.66d {+12h 50m 37s} -7.91d {-07d 54' 52\"}\nMOON_DIST: 59.49 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 99.59, 64.17 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 177.55, 55.58 [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 49.34,18.77 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T10:33:45Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T10:33:46.487666Z",
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{
"id": 2182031,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "b99f2ffe-9fd9-4e46-b149-7b559baaa09b",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "15264, 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 66.08,20.50 [deg].",
"sun_dist": "68.88 [deg] Sun_angle= -5.2 [hr] (East of Sun)",
"moon_dist": "59.49 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "38122.68 SOD {10:35:22.68} UT",
"sun_postn": "129.94d {+08h 39m 44s} +18.39d {+18d 23' 08\"}",
"ecl_coords": "177.56, 55.58 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "99.58, 64.17 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "31 [%]",
"moon_postn": "192.67d {+12h 50m 40s} -7.92d {-07d 55' 14\"}",
"notice_date": "Wed 30 Jul 25 10:35:18 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "208.456d {+13h 53m 49s} (J2000)",
"curr_point_dec": "+50.032d {+50d 01' 56\"} (J2000)",
"curr_point_roll": "278.648d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 10:35:18 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 208.456d {+13h 53m 49s} (J2000)\nCURR_POINT_DEC: +50.032d {+50d 01' 56\"} (J2000)\nCURR_POINT_ROLL: 278.648d\nSLEW_TIME: 38122.68 SOD {10:35:22.68} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 15264, Seg_Num: 2\nSUN_POSTN: 129.94d {+08h 39m 44s} +18.39d {+18d 23' 08\"}\nSUN_DIST: 68.88 [deg] Sun_angle= -5.2 [hr] (East of Sun)\nMOON_POSTN: 192.67d {+12h 50m 40s} -7.92d {-07d 55' 14\"}\nMOON_DIST: 59.49 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 99.58, 64.17 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 177.56, 55.58 [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 66.08,20.50 [deg]. \n",
"published": "2025-07-30T10:35:18Z",
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{
"id": 2182059,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "111cc32e-701a-4c85-97a1-85ebe368d471",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
"authors": "",
"data": {
"merit": "88.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "98343, Seg_Num: 74",
"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 97.13,18.86 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1020.00 [sec] (=17.0 [min])",
"sun_dist": "139.32 [deg] Sun_angle= -9.1 [hr] (East of Sun)",
"tgt_name": "GALACTIC CENTER",
"moon_dist": "72.24 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "38640.00 SOD {10:44:00.00} UT",
"sun_postn": "129.94d {+08h 39m 46s} +18.38d {+18d 23' 03\"}",
"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=346=0x15A",
"moon_illum": "31 [%]",
"moon_postn": "192.73d {+12h 50m 55s} -7.95d {-07d 57' 08\"}",
"notice_date": "Wed 30 Jul 25 10:43:30 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "266.373d {+17h 45m 29s} (J2000)",
"next_point_dec": "-28.976d {-28d 58' 32\"} (J2000)",
"next_point_roll": "252.724d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 10:43:30 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 266.373d {+17h 45m 29s} (J2000)\nNEXT_POINT_DEC: -28.976d {-28d 58' 32\"} (J2000)\nNEXT_POINT_ROLL: 252.724d\nSLEW_TIME: 38640.00 SOD {10:44:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 1020.00 [sec] (=17.0 [min])\nTGT_NAME: GALACTIC CENTER \nTGT_NUM: 98343, Seg_Num: 74\nMERIT: 88.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=346=0x15A\nSUN_POSTN: 129.94d {+08h 39m 46s} +18.38d {+18d 23' 03\"}\nSUN_DIST: 139.32 [deg] Sun_angle= -9.1 [hr] (East of Sun)\nMOON_POSTN: 192.73d {+12h 50m 55s} -7.95d {-07d 57' 08\"}\nMOON_DIST: 72.24 [deg]\nMOON_ILLUM: 31 [%]\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 97.13,18.86 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T10:43:30Z",
"message_parser": "GCN Notice Plaintext Parser v1",
"retracted": false,
"created": "2025-07-30T10:43:30.712899Z",
"modified": "2025-07-30T10:43:30.718746Z",
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{
"id": 2182066,
"topic": "gcn.circulars",
"uuid": "b6dcb855-ac7d-47e4-afa5-da02c2ce7871",
"title": "LIGO/Virgo/KAGRA S250727dc: Swift-XRT observations, 8 X-ray sources",
"submitter": "Phil Evans at U of Leicester <pae9@star.le.ac.uk>",
"authors": "Phil Evans at U of Leicester <pae9@star.le.ac.uk>",
"data": {
"urls": {
"gcn_circular": "https://gcn.nasa.gov/circulars/41201"
},
"$schema": "https://gcn.nasa.gov/schema/v4.4.0/gcn/circulars.schema.json",
"eventId": "LIGO/Virgo/KAGRA S250727dc",
"subject": "LIGO/Virgo/KAGRA S250727dc: Swift-XRT observations, 8 X-ray sources",
"createdOn": 1753872329291,
"submitter": "Phil Evans at U of Leicester <pae9@star.le.ac.uk>",
"circularId": 41201,
"submittedHow": "email"
},
"message_text": "P.A. Evans (U. Leicester), J.A. Kennea (PSU), A. Tohuvavohu (U. Toronto), S.B. Cenko\n(NASA/GSFC), R.A.J. Eyles-Ferris (U. Leicester), K.L. Page (U. Leicester), A.P.\nBeardmore (U. Leicester), M.G. Bernardini (INAF-OAB), A.A. Breeveld (UCL-MSSL), S.\nCampana (INAF-OAB), J.J. Delaunay (PSU), M. De Pasquale (University of Messina), S.\nDichiara (PSU), P. D’Avanzo (INAF-OAB), A. D’Aì (INAF-IASFPA) , V. D’Elia\n(ASI-SSDC & INAF-OAR), C. Gronwall (PSU), D. Hartmann (Clemson University), N.\nKlingler (NASA-GSFC / UMBC / CRESST II), N.P.M. Kuin (UCL-MSSL), S. Laha\n(NASA/GSFC), S.R. Oates (U. Birmingham), J.P. Osborne (U. Leicester), P. O’Brien\n(U. Leicester), M.J. Page (UCL-MSSL), G. Raman (PSU) S. Ronchini (PSU), T. Sbarrato\n(INAF-OAB), B. Sbarufatti (INAF-OAB), M.H. Siegel (PSU), G. Tagliaferri (INAF-OAB),\nE. Troja (U Tor Vergata, INAF) report on behalf of the Swift team:\n\nSwift has carried out 171 observations of the LVK error region for the GW trigger\nS250727dc convolved with the 2MPZ catalogue (Bilicki et al. 2014, ApJS, 210, 9),\nusing the 'bayestar.multiorder.fits,1' GW localisation map. As this is a 3D skymap,\ngalaxy distances were taken into account in selecting which ones to observe. The\nobservations currently span from 3.9 ks to 157 ks after the LVK trigger, and the XRT\nhas covered 11.5 deg^2 on the sky (corrected for overlaps). This covers 70% of the\nprobability in the imrpoved 'Bilby.offline0.multiorder.fits' skymap, and 69% after\nconvolving with the 2MPZ galaxy catalogue, as described by Evans et al. (2016,\nMNRAS,\t462, 1591).\n\nIn total, we have detected 8 X-ray sources. Each source is assigned a rank of 1-4\nwhich describes how likely it is to be related to the GW trigger, with 1 being the\nmost likely and 4 being the least likely. The ranks are described at\nhttps://www.swift.ac.uk/ranks.php.\n\nWe have found:\n\n * 0 sources of rank 1\n * 0 sources of rank 2 (see note)\n * 3 sources of rank 3\n * 5 sources of rank 4\n\nNOTE: The online system reports a rank 2 source: Source S250727dc_X1. However, this\nin the known blazar BL Lac (the prototype of its class of object). During our\nobservation, its flux was significantly increased compared to the mean value in the\nLSXPS catalogue, hence the automated classification. However, it is known to be\nhighly variable (e.g.\nhttps://www.swift.psu.edu/monitoring/source.php?source=BLLacertae) and the\nintensities in LSXPS are drawn solely from PC-mode data so are biased towards the\nlower-intensity states. We have thus reclassified this as rank 4 for this circular.\n\n\nRANK 3 sources\n==============\n\nThese are uncatalogued X-ray sources, however they are not brighter than previous\nupper limits, so do not stand out as likely counterparts to the GW trigger.\n\n| Source ID\t | RA\t\t | Dec \t | Err90 | Detection Flag\t|\n| S250727dc_X5 | 06h 23m 38.04s | -35d 38' 24.1\" |\t7.7\" |\t\t GOOD |\n| S250727dc_X6 | 06h 28m 07.71s | -37d 10' 10.3\" |\t9.5\" |\t REASONABLE |\n| S250727dc_X7 | 06h 18m 45.03s | -35d 18' 15.1\" |\t7.0\" |\t\t GOOD |\n\n\nRANK 4 sources\n==============\n\nThese are catalogued X-ray sources, showing no signs of outburst compared to\nprevious observations, so they are not likely to be related to the GW trigger.\n\n| Source ID\t | RA\t\t | Dec \t | Err90 | Detection Flag\t|\n| S250727dc_X1 | 06h 27m 06.55s | -35d 29' 15.0\" |\t3.8\" |\t\t GOOD |\n| S250727dc_X3 | 06h 34m 35.33s | -37d 17' 12.1\" |\t8.3\" |\t\t GOOD |\n| S250727dc_X8 | 06h 36m 18.37s | -37d 22' 33.4\" |\t4.5\" |\t\t GOOD |\n| S250727dc_X9 | 06h 19m 53.43s | -35d 24' 28.2\" |\t7.7\" |\t\t GOOD |\n| S250727dc_X10 | 06h 20m 08.64s | -34d 37' 54.4\" |\t5.8\" |\t\t GOOD |\n\n\nIn addition, we took a 1.9 ks exposure of the UVOT source reported by Kuin et al.\n(GCN Circ. 41187). No XRT counterpart was found, with a 3-sigma upper limit of\n3.9e-3 ct/sec (approx 1.6e-13 erg cm^-s s^-1, 0.3-10 keV).\n\nThe results of the XRT automated analysis, including details of the sources listed\nabove, are online at https://www.swift.ac.uk/LVC/S250727dc\n\nThis circular is an official product of the Swift XRT team.\n\n\n",
"published": "2025-07-30T10:45:37.102708Z",
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{
"id": 2182070,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "325df662-426c-473c-81f9-650b7f660194",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "98343, Seg_Num: 74",
"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 108.47,16.71 [deg].",
"sun_dist": "139.31 [deg] Sun_angle= -9.1 [hr] (East of Sun)",
"moon_dist": "72.20 [deg]",
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"slew_time": "38789.27 SOD {10:46:29.27} UT",
"sun_postn": "129.94d {+08h 39m 46s} +18.38d {+18d 23' 02\"}",
"ecl_coords": "266.80, -5.58 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "359.94, 0.01 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "31 [%]",
"moon_postn": "192.75d {+12h 51m 00s} -7.96d {-07d 57' 48\"}",
"notice_date": "Wed 30 Jul 25 10:46:24 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "266.362d {+17h 45m 27s} (J2000)",
"curr_point_dec": "-28.979d {-28d 58' 44\"} (J2000)",
"curr_point_roll": "252.736d"
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"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 10:46:24 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 266.362d {+17h 45m 27s} (J2000)\nCURR_POINT_DEC: -28.979d {-28d 58' 44\"} (J2000)\nCURR_POINT_ROLL: 252.736d\nSLEW_TIME: 38789.27 SOD {10:46:29.27} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 98343, Seg_Num: 74\nSUN_POSTN: 129.94d {+08h 39m 46s} +18.38d {+18d 23' 02\"}\nSUN_DIST: 139.31 [deg] Sun_angle= -9.1 [hr] (East of Sun)\nMOON_POSTN: 192.75d {+12h 51m 00s} -7.96d {-07d 57' 48\"}\nMOON_DIST: 72.20 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 359.94, 0.01 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 266.80, -5.58 [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 108.47,16.71 [deg]. \n",
"published": "2025-07-30T10:46:24Z",
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{
"id": 2182118,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "a82f62a7-64b7-4a3c-a025-4b54b1b625ee",
"title": "GCN/SWIFT NOTICE",
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"data": {
"merit": "72.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "31844, Seg_Num: 86",
"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 157.75,-0.07 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "480.00 [sec] (=8.0 [min])",
"sun_dist": "145.80 [deg] Sun_angle= 10.5 [hr] (West of Sun)",
"tgt_name": "NGC7213",
"moon_dist": "114.47 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "39660.00 SOD {11:01:00.00} UT",
"sun_postn": "129.95d {+08h 39m 49s} +18.38d {+18d 22' 53\"}",
"ecl_coords": "316.02,-33.17 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "349.60,-52.60 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=4083=0xFF3",
"moon_illum": "31 [%]",
"moon_postn": "192.86d {+12h 51m 26s} -8.02d {-08d 01' 08\"}",
"notice_date": "Wed 30 Jul 25 11:00:45 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "332.348d {+22h 09m 23s} (J2000)",
"next_point_dec": "-47.152d {-47d 09' 07\"} (J2000)",
"next_point_roll": "125.099d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 11:00:45 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 332.348d {+22h 09m 23s} (J2000)\nNEXT_POINT_DEC: -47.152d {-47d 09' 07\"} (J2000)\nNEXT_POINT_ROLL: 125.099d\nSLEW_TIME: 39660.00 SOD {11:01:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 480.00 [sec] (=8.0 [min])\nTGT_NAME: NGC7213 \nTGT_NUM: 31844, Seg_Num: 86\nMERIT: 72.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=4083=0xFF3\nSUN_POSTN: 129.95d {+08h 39m 49s} +18.38d {+18d 22' 53\"}\nSUN_DIST: 145.80 [deg] Sun_angle= 10.5 [hr] (West of Sun)\nMOON_POSTN: 192.86d {+12h 51m 26s} -8.02d {-08d 01' 08\"}\nMOON_DIST: 114.47 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 349.60,-52.60 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 316.02,-33.17 [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 157.75,-0.07 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T11:00:45Z",
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"created": "2025-07-30T11:00:46.378109Z",
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{
"id": 2182145,
"topic": "gcn.classic.text.SWIFT_POINTDIR",
"uuid": "283c3653-af5a-47a1-b589-8eba562ac10b",
"title": "GCN/SWIFT NOTICE",
"submitter": "",
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"data": {
"merit": "76.00",
"title": "GCN/SWIFT NOTICE",
"tgt_num": "19962, 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 182.86,-9.79 [deg].\nThis Notice was ground-generated -- not flight-generated.",
"obs_time": "1320.00 [sec] (=22.0 [min])",
"sun_dist": "106.53 [deg] Sun_angle= 8.1 [hr] (West of Sun)",
"tgt_name": "AT2025sbb",
"moon_dist": "158.46 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "40140.00 SOD {11:09:00.00} UT",
"sun_postn": "129.96d {+08h 39m 50s} +18.38d {+18d 22' 48\"}",
"ecl_coords": "19.13, 23.42 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "117.54,-33.69 [deg] galactic lon,lat of the pointing direction",
"inst_modes": "BAT=0=0x0 XRT=7=0x7 UVOT=12501=0x30D5",
"moon_illum": "31 [%]",
"moon_postn": "192.91d {+12h 51m 40s} -8.05d {-08d 02' 52\"}",
"notice_date": "Wed 30 Jul 25 11:08:15 UT",
"notice_type": "SWIFT Pointing Direction",
"next_point_ra": "7.734d {+00h 30m 56s} (J2000)",
"next_point_dec": "+28.965d {+28d 57' 54\"} (J2000)",
"next_point_roll": "53.090d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 11:08:15 UT\nNOTICE_TYPE: SWIFT Pointing Direction\nNEXT_POINT_RA: 7.734d {+00h 30m 56s} (J2000)\nNEXT_POINT_DEC: +28.965d {+28d 57' 54\"} (J2000)\nNEXT_POINT_ROLL: 53.090d\nSLEW_TIME: 40140.00 SOD {11:09:00.00} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nOBS_TIME: 1320.00 [sec] (=22.0 [min])\nTGT_NAME: AT2025sbb \nTGT_NUM: 19962, Seg_Num: 1\nMERIT: 76.00\nINST_MODES: BAT=0=0x0 XRT=7=0x7 UVOT=12501=0x30D5\nSUN_POSTN: 129.96d {+08h 39m 50s} +18.38d {+18d 22' 48\"}\nSUN_DIST: 106.53 [deg] Sun_angle= 8.1 [hr] (West of Sun)\nMOON_POSTN: 192.91d {+12h 51m 40s} -8.05d {-08d 02' 52\"}\nMOON_DIST: 158.46 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 117.54,-33.69 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 19.13, 23.42 [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 182.86,-9.79 [deg]. \nCOMMENTS: This Notice was ground-generated -- not flight-generated. \n",
"published": "2025-07-30T11:08:15Z",
"message_parser": "GCN Notice Plaintext Parser v1",
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{
"id": 2182127,
"topic": "gcn.classic.text.SWIFT_ACTUAL_POINTDIR",
"uuid": "116edfe4-431d-456a-b578-0bef487eae55",
"title": "GCN/SWIFT NOTICE",
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"data": {
"title": "GCN/SWIFT NOTICE",
"tgt_num": "31844, Seg_Num: 86",
"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 166.76,-3.71 [deg].",
"sun_dist": "145.79 [deg] Sun_angle= 10.5 [hr] (West of Sun)",
"moon_dist": "114.45 [deg]",
"slew_date": "20886 TJD; 211 DOY; 25/07/30",
"slew_time": "39801.47 SOD {11:03:21.47} UT",
"sun_postn": "129.95d {+08h 39m 49s} +18.38d {+18d 22' 51\"}",
"ecl_coords": "316.03,-33.17 [deg] ecliptic lon,lat of the pointing direction",
"gal_coords": "349.59,-52.61 [deg] galactic lon,lat of the pointing direction",
"moon_illum": "31 [%]",
"moon_postn": "192.88d {+12h 51m 31s} -8.03d {-08d 01' 43\"}",
"notice_date": "Wed 30 Jul 25 11:03:17 UT",
"notice_type": "SWIFT Actual Pointing Direction",
"curr_point_ra": "332.361d {+22h 09m 27s} (J2000)",
"curr_point_dec": "-47.154d {-47d 09' 13\"} (J2000)",
"curr_point_roll": "125.104d"
},
"message_text": "TITLE: GCN/SWIFT NOTICE\nNOTICE_DATE: Wed 30 Jul 25 11:03:17 UT\nNOTICE_TYPE: SWIFT Actual Pointing Direction\nCURR_POINT_RA: 332.361d {+22h 09m 27s} (J2000)\nCURR_POINT_DEC: -47.154d {-47d 09' 13\"} (J2000)\nCURR_POINT_ROLL: 125.104d\nSLEW_TIME: 39801.47 SOD {11:03:21.47} UT\nSLEW_DATE: 20886 TJD; 211 DOY; 25/07/30\nTGT_NUM: 31844, Seg_Num: 86\nSUN_POSTN: 129.95d {+08h 39m 49s} +18.38d {+18d 22' 51\"}\nSUN_DIST: 145.79 [deg] Sun_angle= 10.5 [hr] (West of Sun)\nMOON_POSTN: 192.88d {+12h 51m 31s} -8.03d {-08d 01' 43\"}\nMOON_DIST: 114.45 [deg]\nMOON_ILLUM: 31 [%]\nGAL_COORDS: 349.59,-52.61 [deg] galactic lon,lat of the pointing direction\nECL_COORDS: 316.03,-33.17 [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 166.76,-3.71 [deg]. \n",
"published": "2025-07-30T11:03:17Z",
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