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"superevent_id": "S250228eu",
"external_coinc": null
},
"message_text": "",
"published": "2025-02-28T23:11:05.775154Z",
"message_parser": "IGWN Alert Avro Parser v1",
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"created": "2025-02-28T23:11:05.775192Z",
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},
{
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"message": {
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"topic": "igwn.gwalert",
"uuid": "7c02d1c9-1866-4c6e-ad9b-aab73179fa1e",
"title": "S250228ep - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
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"time": "2025-02-28T22:20:31.195Z",
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},
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"sequence_num": 2,
"time_created": "2025-02-28T22:25:33Z",
"superevent_id": "S250228ep",
"external_coinc": null
},
"message_text": "",
"published": "2025-02-28T22:25:34.106122Z",
"message_parser": "IGWN Alert Avro Parser v1",
"retracted": false,
"created": "2025-02-28T22:25:34.106169Z",
"modified": "2025-02-28T22:25:34.114105Z"
}
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{
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"message": {
"id": 184362,
"topic": "igwn.gwalert",
"uuid": "5babc342-6ebd-4792-b664-30b808a398be",
"title": "S250228ep - PRELIMINARY",
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"authors": "LVK",
"data": {
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"created": "2025-02-28T22:20:57.920426Z",
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{
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"sequence_type": "INITIAL",
"message": {
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"topic": "gcn.classic.text.ICECUBE_ASTROTRACK_BRONZE",
"uuid": "a69f1982-b386-42bd-8a44-7edf183a8dc6",
"title": "GCN/AMON NOTICE",
"submitter": "",
"authors": "",
"data": {
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"urls": {
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"title": "GCN/AMON NOTICE",
"energy": "1.1429e+02 [TeV]",
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"stream": "25",
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"sun_dist": "64.21 [deg] Sun_angle= 4.2 [hr] (West of Sun)",
"event_num": "11917698",
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"gal_coords": "17.20, 25.42 [deg] galactic lon,lat of the event",
"moon_postn": "14.08d {+00h 56m 18s} +7.63d {+07d 37' 43\"}",
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"notice_type": "ICECUBE Astrotrack Bronze",
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"discovery_date": "20709 TJD; 34 DOY; 25/02/03 (yy/mm/dd)",
"discovery_time": "14369 SOD {03:59:29.20} UT"
},
"message_text": "TITLE: GCN/AMON NOTICE\nNOTICE_DATE: Mon 03 Feb 25 04:00:22 UT\nNOTICE_TYPE: ICECUBE Astrotrack Bronze \nSTREAM: 25\nRUN_NUM: 140436\nEVENT_NUM: 11917698\nSRC_RA: 253.2663d {+16h 53m 04s} (J2000),\n 253.5908d {+16h 54m 22s} (current),\n 252.6200d {+16h 50m 29s} (1950)\nSRC_DEC: -1.2745d {-01d 16' 27\"} (J2000),\n -1.3143d {-01d 18' 51\"} (current),\n -1.1928d {-01d 11' 33\"} (1950)\nSRC_ERROR: 30.80 [arcmin radius, stat-only, 90% containment]\nSRC_ERROR50: 12.00 [arcmin radius, stat-only, 50% containment]\nDISCOVERY_DATE: 20709 TJD; 34 DOY; 25/02/03 (yy/mm/dd)\nDISCOVERY_TIME: 14369 SOD {03:59:29.20} UT\nREVISION: 0\nENERGY: 1.1429e+02 [TeV]\nSIGNALNESS: 3.0465e-01 [dn]\nFAR: 3.7051 [yr^-1]\nSUN_POSTN: 317.04d {+21h 08m 09s} -16.46d {-16d 27' 29\"}\nSUN_DIST: 64.21 [deg] Sun_angle= 4.2 [hr] (West of Sun)\nMOON_POSTN: 14.08d {+00h 56m 18s} +7.63d {+07d 37' 43\"}\nMOON_DIST: 120.38 [deg]\nGAL_COORDS: 17.20, 25.42 [deg] galactic lon,lat of the event\nECL_COORDS: 252.03, 21.13 [deg] ecliptic lon,lat of the event\nCOMMENTS: IceCube Bronze event. \nCOMMENTS: The position error is statistical only, there is no systematic added. \n",
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"created": "2025-02-28T19:29:14.093930Z",
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{
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"message": {
"id": 184320,
"topic": "gcn.classic.text.ICECUBE_ASTROTRACK_BRONZE",
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"title": "GCN/AMON NOTICE",
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"authors": "",
"data": {
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"title": "GCN/AMON NOTICE",
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"event_num": "78196104",
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"gal_coords": "205.88, 35.32 [deg] galactic lon,lat of the event",
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"discovery_date": "20713 TJD; 38 DOY; 25/02/07 (yy/mm/dd)",
"discovery_time": "7675 SOD {02:07:55.27} UT"
},
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"published": "2025-02-07T13:52:11Z",
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"retracted": false,
"created": "2025-02-28T19:29:14.034366Z",
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}
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{
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"message": {
"id": 184319,
"topic": "gcn.classic.text.ICECUBE_ASTROTRACK_BRONZE",
"uuid": "b89ece34-bd30-4de5-887e-6adc9857c34a",
"title": "GCN/AMON NOTICE",
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"authors": "",
"data": {
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"title": "GCN/AMON NOTICE",
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"comments": "IceCube Bronze event.\nThe position error is statistical only, there is no systematic added.",
"revision": "0",
"sun_dist": "169.90 [deg] Sun_angle= -11.3 [hr] (East of Sun)",
"event_num": "78196104",
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"gal_coords": "208.88, 31.69 [deg] galactic lon,lat of the event",
"moon_postn": "68.87d {+04h 35m 30s} +27.05d {+27d 02' 42\"}",
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"notice_date": "Fri 07 Feb 25 02:08:41 UT",
"notice_type": "ICECUBE Astrotrack Bronze",
"src_error50": "103.67 [arcmin radius, stat-only, 50% containment]",
"discovery_date": "20713 TJD; 38 DOY; 25/02/07 (yy/mm/dd)",
"discovery_time": "7675 SOD {02:07:55.27} UT"
},
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"published": "2025-02-07T02:08:41Z",
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"retracted": false,
"created": "2025-02-28T19:29:13.984920Z",
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{
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"message": {
"id": 184318,
"topic": "gcn.classic.text.ICECUBE_ASTROTRACK_BRONZE",
"uuid": "829a5f1c-5519-4553-b715-e61f1119c781",
"title": "GCN/AMON NOTICE",
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"authors": "",
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"title": "GCN/AMON NOTICE",
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"sun_dist": "64.62 [deg] Sun_angle= 4.3 [hr] (West of Sun)",
"event_num": "11917698",
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"moon_postn": "20.38d {+01h 21m 31s} +10.83d {+10d 50' 02\"}",
"signalness": "3.0465e-01 [dn]",
"notice_date": "Mon 03 Feb 25 15:43:11 UT",
"notice_type": "ICECUBE Astrotrack Bronze",
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"discovery_date": "20709 TJD; 34 DOY; 25/02/03 (yy/mm/dd)",
"discovery_time": "14369 SOD {03:59:29.20} UT"
},
"message_text": "TITLE: GCN/AMON NOTICE\nNOTICE_DATE: Mon 03 Feb 25 15:43:11 UT\nNOTICE_TYPE: ICECUBE Astrotrack Bronze \nSTREAM: 25\nRUN_NUM: 140436\nEVENT_NUM: 11917698\nSRC_RA: 253.3000d {+16h 53m 12s} (J2000),\n 253.6246d {+16h 54m 30s} (current),\n 252.6536d {+16h 50m 37s} (1950)\nSRC_DEC: -1.3100d {-01d 18' 35\"} (J2000),\n -1.3498d {-01d 20' 58\"} (current),\n -1.2285d {-01d 13' 42\"} (1950)\nSRC_ERROR: 28.49 [arcmin radius, stat-only, 90% containment]\nSRC_ERROR50: 15.60 [arcmin radius, stat-only, 50% containment]\nDISCOVERY_DATE: 20709 TJD; 34 DOY; 25/02/03 (yy/mm/dd)\nDISCOVERY_TIME: 14369 SOD {03:59:29.20} UT\nREVISION: 1\nENERGY: 1.1429e+02 [TeV]\nSIGNALNESS: 3.0465e-01 [dn]\nFAR: 3.7051 [yr^-1]\nSUN_POSTN: 317.53d {+21h 10m 08s} -16.31d {-16d 18' 49\"}\nSUN_DIST: 64.62 [deg] Sun_angle= 4.3 [hr] (West of Sun)\nMOON_POSTN: 20.38d {+01h 21m 31s} +10.83d {+10d 50' 02\"}\nMOON_DIST: 126.30 [deg]\nGAL_COORDS: 17.18, 25.37 [deg] galactic lon,lat of the event\nECL_COORDS: 252.07, 21.10 [deg] ecliptic lon,lat of the event\nCOMMENTS: IceCube Bronze event. \nCOMMENTS: The position error is statistical only, there is no systematic added. \n",
"published": "2025-02-03T15:43:11Z",
"message_parser": "Icecube Notice Plaintext Parser v1",
"retracted": false,
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"modified": "2025-02-28T19:29:13.908306Z"
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"message": {
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"topic": "igwn.gwalert",
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"title": "S250228dv - PRELIMINARY",
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"data": {
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},
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"published": "2025-02-28T18:24:11.633765Z",
"message_parser": "IGWN Alert Avro Parser v1",
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"created": "2025-02-28T18:24:11.633798Z",
"modified": "2025-02-28T18:24:11.642162Z"
}
},
{
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"message": {
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"topic": "igwn.gwalert",
"uuid": "7247d6b4-b1c3-41d2-a661-07b961ee60fd",
"title": "S250228dv - PRELIMINARY",
"submitter": "cody.messick-30d512c8",
"authors": "LVK",
"data": {
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"event": {
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