Event Group Details

Gamma-ray burst, Event Group ID 161694

Telescope(s) SWIFT
Trig ID 1216748
Recieved (UTC) 2024-02-21 22:43:29
Earliest Event Observed (UTC) 2024-02-21 22:55:50
Latest Event Observed (UTC) 2024-02-21 22:55:50
Best Right Acension 20:02:08.04
Best Declination 35:01:59.52
Best Position Error (°) 0.0

Proposal Decisions

Decision ID Proposal Telsecope Proposal ID Decision Decision Reason Duration (s) RA (HH:MM:SS) Dec (DD:MM:SS) Position Error (°)
42185 MWA_VCS test2_neutrino Ignored Event ID 499406: Beginning event analysis. Event ID 499406: This proposal does not trigger on events from SWIFT. None 20:02:09.96 35:01:43.68 0.0012
42184 ATCA ATCA_HESS_GRBs Ignored Event ID 499406: Beginning event analysis. Event ID 499406: This proposal does not trigger on events from SWIFT. None 20:02:09.96 35:01:43.68 0.0012
42183 ATCA ATCA_long_GRB Ignored Event ID 499406: Beginning event analysis. Event ID 499406: The Events declination (35.0288) is outside limit 1 (-90 < dec < -10) or limit 2 (-90 < dec < -10). Event ID 499406: No probability metric given so assume it is a GRB. None 20:02:09.96 35:01:43.68 0.0012
42182 ATCA ATCA_short_GRB Ignored Event ID 499406: Beginning event analysis. Event ID 499406: The Events declination (35.0288) is outside limit 1 (-90 < dec < -5) or limit 2 (5 < dec < 20). Event ID 499406: No probability metric given so assume it is a GRB. None 20:02:09.96 35:01:43.68 0.0012
42181 MWA_VCS MWA_VCS_GRB_swif Ignored Event ID 499406: Beginning event analysis. Event ID 499406: No probability metric given so assume it is a GRB. Event ID 499406: No event duration (None) so not triggering. None 20:02:09.96 35:01:43.68 0.0012
42180 MWA_VCS MWA_GW_NSBH Ignored Event ID 499406: Beginning event analysis. Event ID 499406: This proposal does not trigger on events from SWIFT. None 20:02:09.96 35:01:43.68 0.0012
42179 MWA_VCS MWA_GW_BNS Ignored Event ID 499406: Beginning event analysis. Event ID 499406: This proposal does not trigger on events from SWIFT. None 20:02:09.96 35:01:43.68 0.0012

Events

Event ID Source Type Telescope Event Type Event Time (UTC) Recieved (UTC) Trig ID Source Name Sequence number Classification Duration (s) RA (HH:MM:SS) Dec (DD:MM:SS) Position Error (°) Fermi Detection Probability (%) SWIFT Rate Significance (sigma)
499457 GRB SWIFT XRT_Proc_SPER 2024-02-21 22:55:50 2024-02-21 23:36:01 1216748 GRB 240221 20:02:08.04 35:01:59.52 0.0
499456 GRB SWIFT XRT_SPER 2024-02-21 22:55:50 2024-02-21 23:36:01 1216748 GRB 240221 20:02:08.04 35:01:59.52 0.0
499426 GRB SWIFT BAT_Lightcurve 2024-02-21 22:42:15 2024-02-21 23:04:41 1216748 GRB 240221 20:02:07.68 35:02:15.72 0.0
499425 GRB SWIFT XRT_Proc_Spec 2024-02-21 22:44:27 2024-02-21 23:04:38 1216748 GRB 240221 20:02:08.04 35:02:00.6 0.0
499424 GRB SWIFT XRT_Spec 2024-02-21 22:44:27 2024-02-21 23:04:32 1216748 GRB 240221 20:02:08.04 35:02:00.6 0.0
499421 GRB SWIFT BAT_Lightcurve 2024-02-21 22:42:15 2024-02-21 23:04:14 1216748 GRB 240221 20:02:07.68 35:02:15.72 0.0
499420 GRB SWIFT BAT_Lightcurve 2024-02-21 22:42:15 2024-02-21 23:04:09 1216748 GRB 240221 20:02:07.68 35:02:15.72 0.0
499419 GRB SWIFT BAT_Scaledmap 2024-02-21 22:42:15 2024-02-21 23:04:03 1216748 GRB 240221 19:36:14.544 24:58:48.36 0.0
499414 GRB SWIFT BAT_Lightcurve 2024-02-21 22:42:15 2024-02-21 22:46:48 1216748 GRB 240221 20:02:07.68 35:02:15.72 0.0
499413 GRB SWIFT BAT_Lightcurve 2024-02-21 22:42:15 2024-02-21 22:46:36 1216748 GRB 240221 20:02:07.68 35:02:15.72 0.0
499412 GRB SWIFT XRT_Lightcurve 2024-02-21 22:44:26 2024-02-21 22:46:24 1216748 GRB 240221 20:02:07.944 35:02:01.68 0.0
499411 GRB SWIFT Actual_Point_Dir 2024-02-21 22:45:10 2024-02-21 22:45:19 1216748 GRB 240221 20:02:08.136 35:01:59.16 0.0
499410 GRB SWIFT XRT_Proc_Spec 2024-02-21 22:44:27 2024-02-21 22:45:11 1216748 GRB 240221 20:02:08.352 35:02:04.56 0.0
499409 GRB SWIFT XRT_Spec 2024-02-21 22:44:27 2024-02-21 22:45:11 1216748 GRB 240221 20:02:08.352 35:02:04.56 0.0
499408 GRB SWIFT XRT_Proc_Image 2024-02-21 22:44:21 2024-02-21 22:45:11 1216748 GRB 240221 20:02:09.96 35:01:43.68 0.0
499407 GRB SWIFT XRT_Image 2024-02-21 22:44:21 2024-02-21 22:45:11 1216748 GRB 240221 20:02:09.96 35:01:43.68 0.0
499406 GRB SWIFT XRT_Pos 2024-02-21 22:44:21 2024-02-21 22:44:46 1216748 GRB 240221 20:02:09.96 35:01:43.68 0.0012
499405 GRB SWIFT SC_Slew 2024-02-21 22:42:15 2024-02-21 22:43:50 1216748 GRB 240221 20:02:07.68 35:02:15.72 0.0
499404 GRB SWIFT FOM_Obs 2024-02-21 22:42:15 2024-02-21 22:43:43 1216748 GRB 240221 20:02:07.68 35:02:15.72 0.0
499403 GRB SWIFT BAT_GRB_Pos SWIFT lost star tracker 2024-02-21 22:42:15 2024-02-21 22:43:30 1216748 GRB 240221 64.0 20:02:07.68 35:02:15.72 0.05 0.0
499402 GRB SWIFT BAT_QuickLook_Pos 2024-02-21 22:42:15 2024-02-21 22:43:29 1216748 GRB 240221 20:02:07.68 35:02:15.72 0.05