GCN/TAN events history (since 08-Feb-2020)
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Local receive date Source UTC date Source Instrument TriggerId GRB? Sigma R.A. Decl. ErrRad URL1 URL2 Full Source Name Description last VOEvent
2025-10-23 20:22:15.1 2025-10-22 22:34:47.3 WIND KONUS 2097081287 No --- --- --- --- LC --- WIND Satellite, KONUS Instrument ReadMe XML
2025-10-23 19:25:02.1 2025-10-23 16:24:24.9 ISS CALET GBM 1445271383 No 14.09 01:40:51.10 -06:06:36.0 --- LC --- CALET GBM Instrument on the ISS ReadMe XML
2025-10-23 12:13:03.9 2025-10-23 09:18:04 Counterpart --- 21864 Yes --- 04:20:23.59 -19:15:45.0 5.4" --- --- GRB Afterglow Counterpart ReadMe XML
2025-10-23 11:07:29.0 2025-10-23 05:31:12.5 Fermi GBM (Subthresh.) 782890277 No --- 03:10:38.38 +11:20:59.6 16.62o LC Plot Fermi Satellite, GBM Instrument ReadMe XML
2025-10-23 08:57:50.1 2025-10-23 05:57:43.6 Fermi GBM 782891868 Yes 13.3 02:39:28.80 -06:31:47.6 3.12o LC Plot Fermi Satellite, GBM Instrument ReadMe XML
2025-10-23 06:04:14.0 2025-10-22 22:34:15.2 Fermi LAT 782865260 Yes --- 04:21:31.18 -19:18:35.6 19.2' --- --- Fermi Satellite, LAT Instrument ReadMe XML
2025-10-23 01:34:22.2 2025-10-22 22:34:15.2 Fermi GBM 782865260 Yes 34.2 04:57:50.40 -22:43:12.0 1.89o LC Plot Fermi Satellite, GBM Instrument ReadMe XML
2025-10-22 14:24:05.4 2025-10-22 11:23:58.4 Fermi GBM 782825043 Yes 5.1 18:02:28.01 +38:07:59.9 26.5167o LC --- Fermi Satellite, GBM Instrument ReadMe XML
2025-10-22 13:28:51.0 2025-10-22 05:31:41.8 Fermi GBM (Subthresh.) 782803906 No --- 17:13:35.98 +23:04:47.6 23.87o LC Plot Fermi Satellite, GBM Instrument ReadMe XML
2025-10-22 08:01:01.4 2025-10-17 14:51:20 AMON NU EM coincidences 190645 No --- 07:00:14.40 +39:57:00.0 15.6' --- --- IceCube neutrino observatory ReadMe XML
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