National Aeronautics and Space Administration

Goddard Space Flight Center

Menu

Swift GRB Table

» GRB Table Home

GRB Time
[UT]		 Trigger
Number		 BAT RA
(J2000)		 BAT Dec
(J2000)		 BAT T90
[sec]		 BAT Fluence
(15-150 keV)
[10-7 erg/cm2]		 XRT RA
(J2000)		 XRT Dec
(J2000)		 XRT Time to First
Observation
[sec]		 XRT Early Flux
(0.3-10 keV)
[10-11 erg/cm2/s]		 UVOT RA
(J2000)		 UVOT Dec
(J2000)		 UVOT Time to
First Observation
[sec]		 UVOT Magnitude Other Observatory Detections Redshift Host Galaxy Comments References
240421B 09:42:54 1223470 299.685
19:58:44.4		 -14.878
-14:52:40.8		 24.00 64 19:58:48.21 14:51:34.9 126.35 n/a n/a n/a 130 V>18.4 Fermi (GBM), AstroSat CZTI, GRBAlpha     UVOT: no detection BAT: GCN 36208; GCN 36291
XRT: GCN 36208; GCN 36213; GCN 36217; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 36208; GCN 36214
240419B 12:22:52 1223072 325.853
21:43:24.7		 4.299
04:17:56.4		 132.16 41 21:43:35.22 04:14:05.4 148.45 701 n/a n/a 159 V>17.3 NOT     UVOT: no detection BAT: GCN 36180; GCN 36292
XRT: GCN 36180; GCN 36186; GCN 36192; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 36180; GCN 36197
240419A 01:48:01 1222955 94.505
06:18:01.2		 -44.964
-44:57:50.4		 3.00 0.84 06:18:08.13 -44:59:58.0 110.06 n/a n/a n/a 113 V>18.6 VLT, REM (60cm), Skynet (16") 5.178 (VLT: absorption)   UVOT: no detection BAT: GCN 36169; GCN 36255
XRT: GCN 36169; GCN 36170; GCN 36174; GCN 36182; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 36169; GCN 36193
Redshift: GCN 36176 (VLT)
240418A 20:24:08 1222885 239.342
15:57:22.1		 23.632
23:37:55.2		 12.00 2.3 15:57:30.04 23:35:45.0 122.25 n/a n/a n/a 126 V>19.3       UVOT: no detection BAT: GCN 36162; GCN 36254
XRT: GCN 36162; GCN 36166; GCN 36181; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 36162; GCN 36184
240415B 03:10:49.351 BAT/GUANO 132.317
08:49:16.1		 -27.07
-27:04:12.0		 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a GECAM-B     XRT: Four uncatalogued X-ray sources have been detected consistent with being within 493 arcsec of the Swift/BAT position, however none of them is above the RASS limit or shows definitive signs of fading. Therefore, at the present time we cannot identify which, if any, is the afterglow. BAT: GCN 36125
XRT: GCN 36226
240415A 06:26:53 1221874 129.197
08:36:47.3		 73.150
73:09:00.0		 30.96 16 08:36:45.34 73:08:45.8 3305 n/a n/a n/a 3309 V=18.95 Fermi (GBM), Mondy/AZT-33IK (1.5m), SAO RAS (6m), INAF Asiago, OHP/T193, Lulin (1m), Glowbug       BAT: GCN 36108; GCN 36143
XRT: GCN 36109; GCN 36128; GCN 36225; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 36136
240414A 02:20:36 1221714 184.781
12:19:07.4		 56.734
56:44:02.4		 88.28 35 12:19:08.07 56:44:26.0 103.18 335 12:19:08.09 56:44:28.6 9754 V>19.60 OHP (T193cm), GTC (10.4m), Skynet, Mondy/AZT-33IK (1.5m), Fermi (GBM), GMG, Glowbug, LBT, VLA @ 6 and 10 GHz, NOEMA @ 74 & 90 GHz 1.833 (OHP: absorption)
1.833 (GTC: absorption)		     BAT: GCN 36083; GCN 36140
XRT: GCN 36083; GCN 36102; GCN 36104; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 36115
Radio: GCN 36231 (VLA); GCN 36318 (NOEMA)
Redshift: GCN 36085 (OHP); GCN 36087 (GTC)
240411B 15:32:54 1221183 231.562
15:26:14.9		 -2.172
-02:10:19.2		 33.26 4.9 15:26:10.15 -02:08:47.0 180 n/a n/a n/a 190 V>18.58 LCO (1m), OHP/T193, DFOT (1.3m), GTC (10.4m), Lulin (1m), CrAO (2.6m)       BAT: GCN 36063; GCN 36072
XRT: GCN 36063; GCN 36065; GCN 36071; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 36063; GCN 36179
240303A 06:33:18 1218452 229.748
15:18:59.5		 -57.375
-57:22:30.0		 n/a n/a 15:18:57.00 -57:21:47.9 136.7 n/a n/a n/a 143 n/a         BAT: GCN 35849
XRT: GCN 35849
UVOT: GCN 35849
240225B 20:15:46 MAXI 128.458
08:33:49.9		 27.487
27:29:13.2		 n/a n/a 08:33:26.78 27:04:33.6 n/a n/a n/a n/a n/a n/a       MAXI: GCN 35796 XRT: GCN 35810; GCN 35859
GRB Time
[UT]		 Trigger
Number		 BAT RA
(J2000)		 BAT Dec
(J2000)		 BAT T90
[sec]		 BAT Fluence
(15-150 keV)
[10-7 erg/cm2]		 XRT RA
(J2000)		 XRT Dec
(J2000)		 XRT Time to First
Observation
[sec]		 XRT Early Flux
(0.3-10 keV)
[10-11 erg/cm2/s]		 UVOT RA
(J2000)		 UVOT Dec
(J2000)		 UVOT Time to
First Observation
[sec]		 UVOT Magnitude Other Observatory Detections Redshift Host Galaxy Comments References
240222A 08:51:31 1216804 143.209
09:32:50.2		 -68.034
-68:02:02.4		 3.94 2.5 09:32:54.10 -68:01:49.7 94.04 n/a n/a n/a 98 n/aV>18.5 Fermi (GBM), GECAM, GRBAlpha     UVOT: no detection BAT: GCN 35770; GCN 35781
XRT: GCN 35770; GCN 35780; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35770; GCN 35777
240218A 02:00:00 1215912 161.810
10:47:14.4		 1.295
01:17:42.0		 66.93 52 10:47:11.24 01:16:34.8 149.45 327 n/a n/a 158 n/a REM (60cm), VLT, Fermi (GBM), Konus-Wind, LBT, VLA @ 9.8 GHz, ACTA @ 5.5 GHz, Chandra, ALMA @ 97.5 GHz 6.782 (VLT: absorption)     BAT: GCN 35742; GCN 35761
XRT: GCN 35742; GCN 35748; GCN 35757; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35742
Radio: GCN 35794 (VLA); GCN 35866 (ACTA); GCN 35878 (ALMA)
Redshift: GCN 35756 (VLT)
240215A 15:33:00.41 GUANO 132.237
08:48:56.9		 -6.4058
-06:24:20.9		 n/a n/a 08:48:2.42 -06:30:35.5 44500 n/a n/a n/a n/a n/a Fermi (GBM)       BAT: GCN 35733
XRT: GCN 35852; Evans et al., 2009, MNRAS, 397, 1177
240205B 22:13:06 1213095 351.466
23:25:51.8		 -55.123
-55:07:22.8		 47.29 260 n/a n/a n/a n/a n/a n/a n/a n/a Fermi (GBM), MASTER, BOOTES-7 (0.6m), Skynet (0.4m), GECAM-B, REM (60cm), ATCA @ 9 GHz, BOOTES-6 (0.6m), CALET, VLT, Konus-Wind, AstroSat CZTI, PRIME 0.824 (VLT: absorption)   This GRB is Sun constrained for Swift observations until February 25, 2024. There will therefore not be any XRT or UVOT data collected. BAT: GCN 35683; GCN 35702
Radio: GCN 35695 (ATCA)
Redshift: GCN 35698 (VLT)
240204A 15:07:50.63 1212898 104.290
06:57:09.6		 1.078
01:04:40.8		 18.93 100 06:56:43.57 01:01:36.0 n/a n/a n/a n/a 4800 V>19.32 Fermi (GBM), Mondy (AZT-33IK), Montarrenti Observatory (0.53m), LCOGT (1m), Liverpool (2m), OHP/T193/T120, AstroSat CZTI, Konus-Wind     BAT: Due to a telemetry outage, no realtime BAT data were available.
UVOT: No detection		 BAT: GCN 35666; GCN 35688
XRT: GCN 35666; GCN 35671; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35705
240123A 11:05:46 1210276 199.287
13:17:08.9		 60.607
60:36:25.2		 115.30 16 13:17:23.67 60:37:06.5 141.81 73 13:17:23.25 60:37:04.4 151 n/a Mondy (AZT-33IK), Fermi (GBM: Sub-Threshold), MITSuME (50cm), SAO RAS (1m), GRBAlpha, Glowbug       BAT: GCN 35602; GCN 35622
XRT: GCN 35602; GCN 35612; GCN 35616; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35602
240122A 10:28:03 MAXI 92.827
06:11:18.5		 -19.031
-19:01:51.6		 n/a n/a 06:12:12.94 -19:08:39.0 29500 n/a n/a n/a 29500 n/a       MAXI: GCN 35593
UVOT: no detection		 XRT: GCN 35600; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35613
240118A 01:48:09.44 Fermi 18.57
01:14:16.8		 29.79
29:47:24.0		 n/a n/a 01:14:08.61 29:47:52.7 96200 n/a n/a n/a 96191 n/a       Fermi: GCN. 35560
UVOT: no detection		 XRT: GCN 35587; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35607
240112C 17:37:24 1208389 270.644
18:02:34.6		 24.487
24:29:13.2		 n/a n/a 18:02:34.56 24:29:20.2 114.02 n/a 18:02:34.58 24:29:21.3 121 V>18.6 Fermi (GBM), GRBAlpha, Konus-Wind, VZLUSAT-2. Glowbug       BAT: GCN 35522
XRT: GCN 35522; GCN 35531; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35522; GCN 35534
240109A 04:01:35 1207446 301.330
20:05:19.2		 16.566
16:33:57.6		 0.16 0.12 n/a n/a n/a n/a n/a n/a n/a n/a Fermi (GBM)     Due to a Sun observing constraint, Swift cannot slew to the BAT position until 00:14 UT on 2024 March 01. BAT: GCN 35501; GCN 35523
GRB Time
[UT]		 Trigger
Number		 BAT RA
(J2000)		 BAT Dec
(J2000)		 BAT T90
[sec]		 BAT Fluence
(15-150 keV)
[10-7 erg/cm2]		 XRT RA
(J2000)		 XRT Dec
(J2000)		 XRT Time to First
Observation
[sec]		 XRT Early Flux
(0.3-10 keV)
[10-11 erg/cm2/s]		 UVOT RA
(J2000)		 UVOT Dec
(J2000)		 UVOT Time to
First Observation
[sec]		 UVOT Magnitude Other Observatory Detections Redshift Host Galaxy Comments References
240102A 17:34:55 1205899 96.848
06:27:23.5		 -20.011
-20:00:39.6		 119.00 8.5 06:27:21.43 -20:02:27.5 125 n/a n/a n/a 113 V>18.8       UVOT: no detection BAT: GCN 35461; GCN 35476
XRT: GCN 35461; GCN 35469; GCN 35471; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35475
240101B 20:25:39 1205744 352.147
23:28:35.3		 51.646
51:38:45.6		 43.1 4.6 23:28:22.93 51:38:10.8 123.86 219 n/a n/a 110 V>19.2       UVOT: no detection BAT: GCN 35449; GCN 35472
XRT: GCN 35449; GCN 35455; GCN 35470; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35449; GCN 35458
240101A n/a 1205708 10.289
00:41:09.4		 8.540
08:32:24.0		 15.8 3.3 00:41:23.64 08:30:57.3 n/a n/a n/a n/a 168 V>18.7       UVOT: no detection BAT: GCN 35448; GCN 35473
XRT: GCN 35448; GCN 35452; GCN 35456; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35457
231230A 01:29:08 1205319 245.223
16:20:53.5		 58.132
58:07:55.2		 15.2 21 16:20:51.57 58:07:25.4 216.3 10 n/a n/a 1511 n/a Fermi (GBM), GRID-04     UVOT: no detection BAT: GCN 35436; GCN 35474
XRT: GCN 35436; GCN 35437; GCN 35441; GCN 35443; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35436; GCN 35440
231222B 07:26:02.19 Fermi 251.35
16:45:24.0		 19.55
19:33:00.0		 n/a n/a 16:44:59.39 19:37:15.0 43200 n/a n/a n/a n/a n/a       Fermi: GCN 35416 XRT: GCN 35421; Evans et al., 2009, MNRAS, 397, 1177
231216A 18:35:42 1202749 39.778
02:39:06.7		 33.614
33:36:50.4		 51.2 10 02:39:05.45 33:34:35.0 131.07 n/a n/a n/a 191 V>18.5       UVOT: no detection BAT: GCN 35378; GCN 35387
XRT: GCN 35378; GCN 35391; GCN 35393; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35378; GCN 35388
231215A 09:47:25 1202522 9.730
00:38:55.2		 57.634
57:38:02.4		 20.75 100 00:38:57.49 57:38:52.4 2725.73 109 00:38:57.52 57:38:50.5 2733 V=17.48 Mondy (AZT-33IK), MITSuME (50cm), AstroSat CZTI, Nanshan/HMT (0.5m), GROWTH-India (0.7m), AGILE, BOOTES-4/MET (0.6m), OHP/T193, CALET GBM, Fermi (GBM), OSIRIS+/GTC (10.4m), NOT, INAF Asiago, Konus-Wind, GRBAlpha, AMI-LA @ 15.5 GHz, GRID, VLA (@ 6 & 10 GHZ) 2.305 (OSIRIS+/GTC: absorption)   Due to an observing constraint, Swift did not slew until T0+42.6 minutes. BAT: GCN 35343; GCN 35386
XRT: GCN 35345; GCN 35357; GCN 35364; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35366
Radio: GCN 35397 (AMI-LA); GCN 35507 (VLA); GCN 35900 (VLA)
Redshift: GCN 35373 (OSIRIS+/GTC)
231214A 20:24:28 1202386 305.666
20:22:39.8		 -72.432
-72:25:55.2		 27.8 96 20:22:44.49 -72:25:58.0 106.25 n/a n/a n/a 442 V>18.1 Fermi (GBM & LAT), AstroSat CZTI     UVOT: no detection BAT: GCN 35335; GCN 35385
XRT: GCN 35335; GCN 35341; GCN 35350; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35335; GCN 35374
231210B 21:29:04 1201696 95.803
06:23:12.7		 -48.335
-48:20:06.0		 7.47 14 06:23:11.01 -48:22:19.2 123.37 43.1 n/a n/a 462 n/a MASTER-SAAO, LCOGT (40cm), VLT, MeerLICHT (0.6m), Konus-Wind 3.13 (VLT: absorption )     BAT: GCN 35314; GCN 35322
XRT: GCN 35314; GCN 35318; GCN 35319; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35314
Redshift: GCN 35317 (VLT)
231205B 16:43:59 1200812 54.151
03:36:36.2		 27.150
27:09:00.0		 46.94 74 03:36:35.75 27:08:28.3 234.52 n/a n/a n/a 216 V>18.6 GECAM-B, AGILE, VZLUSAT-2, GRID     UVOT: no detection BAT: GCN 35269; GCN 35303
XRT: GCN 35269; GCN 35275; GCN 35291; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35269; GCN 35308
GRB Time
[UT]		 Trigger
Number		 BAT RA
(J2000)		 BAT Dec
(J2000)		 BAT T90
[sec]		 BAT Fluence
(15-150 keV)
[10-7 erg/cm2]		 XRT RA
(J2000)		 XRT Dec
(J2000)		 XRT Time to First
Observation
[sec]		 XRT Early Flux
(0.3-10 keV)
[10-11 erg/cm2/s]		 UVOT RA
(J2000)		 UVOT Dec
(J2000)		 UVOT Time to
First Observation
[sec]		 UVOT Magnitude Other Observatory Detections Redshift Host Galaxy Comments References
231129C 19:10:18 Fermi 2.0
00:07:60.0		 -81.5
-81:30:00.0		 n/a n/a 00:44:42.45 -81:59:37.0 34800 n/a n/a n/a n/a n/a         XRT: GCN 35234; GCN 35251; Evans et al., 2009, MNRAS, 397, 1177
231129A 05:05:59 1199764 317.541
21:10:09.8		 41.530
41:31:48.0		 105.46 130 21:10:10.43 41:31:18.4 112.01 3050 n/a n/a 120 V>18.9 INTEGRAL, GECAM-C, VZLUSAT-2       BAT: GCN 35208; GCN 35241
XRT: GCN 35208; GCN 35218; GCN 35220; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35208; GCN 35233
231118A 17:16:33 1197311 4.840
00:19:21.6		 -48.044
-48:02:38.4		 37.63 37 00:19:19.53 -48:02:23.5 413.8 10 00:19:19.26 -48:02:24.1 105 V=16.59 Fermi (GBM), Skynet (Meckering, 0.4m), MASTER, LCOGT (1m), Las Cumbres (1m), AstroSat CZTI, VLT, MeerLICHT (0.6m), VZLUSAT-2, GRBAlpha, ACTA @ 9 GHz, REM (60cm), Konus-Wind 0.8304 (VLT: absorption)     BAT: GCN 35101; GCN 35141
XRT: GCN 35104; GCN 35106; GCN 35127; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35135
Radio: GCN 35155 (ACTA)
Redshift: GCN 35123 (VLT)
231117A 03:03:19 1197027 332.404
22:09:37.0		 13.516
13:30:57.6		 0.67 23 22:09:33.57 13:31:21.1 101.84 n/a n/a n/a 106 V>18.8 AstroSat CZTI, AGILE, Konus-Wind, Glowbug, Lulin (40cm), Keck I (10m), Liverpool (2m), GIT (0.7m), GRBAlpha, ATCA @ 9 GHz, ePESSTO+, Lowell Discovery, SOAR (4m), VLA @ 10 GHz, GECAM-C, Pan-STARRS1, OHP/T120, MITSuME (50cm), CALET (GBM), Wendelstein (2m). GTC, Chandra, Mondy (AZT-33IK), MeerKAT @ 1.3 GHz 0.257 (Keck I: emission & absorption)
0.257 (ePESSTO+: emission)		     BAT: GCN 35071; GCN 35152
XRT: GCN 35071; GCN 35074; GCN 35128; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35071; GCN 35134; GCN 35154
Radio: GCN 35097 (ATCA); GCN 35114 (VLA); GCN 35201 (MeerKAT)
Redshift: GCN 35093 (Keck I); GCN 35098 (ePESSTO+)
231111A 14:17:19 1195887 290.197
19:20:47.3		 52.440
52:26:24.0		 34.08 34 19:20:45.37 52:26:08.9 99.63 107 19:20:45.25 52:26:10.5 165 V>19.85 Nanshan/HMT (0.5m), MASTER, GIT (0.7m), YAHPT, GECAM-C, Mindy AZT-33IK, Nastro Verde Observatory - Sorrento, GMG, Mephisto, Leavitt Observatory (250mm), NUTTelA-TAO/BSTI, TNG, OSIRIS+/GTC, Xinglong (2.16m), MDM (2.4m), Terskol (Zeiss-2000), Abastumani (AS-32), Maidanak (AZT-22), Mondy (AZT-33IK), Assy (AZT-20) ~1.39 (TNG, tentative)
1.179 (GTC)		     BAT: GCN 34981; GCN 35033
XRT: GCN 34981; GCN 34991; GCN 34995; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34981; GCN 35069
Redshift: GCN 35007 (TNG); 35009 (GTC)
231110A 21:19:34 1195733 356.244
23:44:58.6		 82.630
82:37:48.0		 11.34 15 23:45:06.05 82:38:40.9 8900 n/a n/a n/a 8800 V>19.55 GECAM-B, AstroSat CZTI, Glowbug, CALET (GBM)     Due to an observing constraint, Swift did not slew until T0+50.7 minutes.
XRT: There is evidence that the source may be fading, however we cannot constrain the decay at the current time.
UVOT: no detection		 BAT: GCN 34977; GCN 35015
XRT: GCN 34986; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35011
231104A 01:47:39 1194500 23.824
01:35:17.8		 83.794
83:47:38.4		 46.77 130 01:35:13.63 83:47:36.5 87.90 n/a n/a n/a 91 V>19.3 Fermi (GBM & LAT), AstroSat CZTI, NuSTAR, VZLUSAT-2     UVOT: no detection BAT: GCN 34938; GCN 34964
XRT: GCN 34938; GCN 34940; GCN 34944; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34938; GCN 34941
231028A 04:09:09 1193078 214.016
14:16:03.8		 20.897
20:53:49.2		 37.23 72 n/a n/a n/a n/a n/a n/a n/a n/a Fermi (GBM), AstroSat CZTI, Glowbug, CALET GBM     Due to a Sun observing constraint, Swift cannot slew to the BAT position until 15:45 UT on 2023 November 22 BAT: GCN 34894; GCN 34914
231017A 08:05:03.30 GUANO 86.191
05:44:45.8		 56.666
56:39:57.6		 n/a n/a n/a n/a 32700 n/a n/a n/a 73640 n/a Fermi (GBM)     XRT: One uncatalogued X-ray source has been detected consistent with being within 493 arcsec of the Swift/BAT-GUANO position, it is below the RASS limit and shows no definitive signs of fading.
UVOT: no detection		 BAT: GCN 34824
XRT: GCN 34829
UVOT: GCN 34844
230911C 08:47:25 1191188 226.796
15:07:11.0		 -41.356
-41:21:21.6		 16.21 3.8 15:07:11.69 -41:19:48.3 118.98 n/a n/a n/a 122 n/a       UVOT: no detection BAT: GCN 34655; GCN 34675
XRT: GCN 34655; GCN 34658; GCN 34676; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34665
GRB Time
[UT]		 Trigger
Number		 BAT RA
(J2000)		 BAT Dec
(J2000)		 BAT T90
[sec]		 BAT Fluence
(15-150 keV)
[10-7 erg/cm2]		 XRT RA
(J2000)		 XRT Dec
(J2000)		 XRT Time to First
Observation
[sec]		 XRT Early Flux
(0.3-10 keV)
[10-11 erg/cm2/s]		 UVOT RA
(J2000)		 UVOT Dec
(J2000)		 UVOT Time to
First Observation
[sec]		 UVOT Magnitude Other Observatory Detections Redshift Host Galaxy Comments References
230911A 03:09:32 Fermi 59.8
03:59:12.0		 -34.4
-34:24:00.0		 n/a n/a 03:50:0.65 -29:49:33.2 215500 n/a n/a n/a n/a n/a       Fermi: GCN 34652 XRT: GCN 34702
230903A 17:22:56 1189514 9.898
00:39:35.5		 -40.910
-40:54:36.0		 2.54 2.2 00:39:38.55 -40:57:00.0 111.74 n/a n/a n/a 117 n/a Fermi (GBM), TESS       BAT: GCN 34610; GCN 34623
XRT: GCN 34610; GCN 34625; GCN 34626; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34610
230827B 06:08:30.73 Fermi 299.32
19:57:16.8		 56.47
56:28:12.0		 n/a n/a 19:58:33.47 54:27:47.5 231300 n/a n/a n/a n/a n/a       Fermi (GBM): GCN 34584 XRT: GCN 34601; Evans et al., 2009, MNRAS, 397, 1177
230826A 19:32:47 1187463 83.048
05:32:11.5		 66.129
66:07:44.4		 41.07 36 05:32:15.39 66:07:25.8 74.13 152 n/a n/a 114 V>17.8 Fermi (GMB), GRBAlpha, VZLUSAT-2, Glowbug     UVOT: no detection BAT: GCN 34564; GCN 34592
XRT: GCN 34564; GCN 34568; GCN 34569; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34582
230818A 23:27:34 1186032 285.888
19:03:33.1		 40.888
40:53:16.8		 9.82 19 19:03:33.15 40:53:48.3 141.12 n/a 19:03:33.13 40:53:49.0 144 V=18.40 MASTER-Tavrida, Fermi (GBM), GOTO, SAO RAS Zeiss-1000, NOT, KGO RC-25, Bassano Bresciano Observatory (250mm), Tautenburg (1.34m), AstroSat CZTI, SAO RAS (6m), Nickel (1m), KAIT (0.76m), Konus-Wind, GRID-03B 2.42 (NOT: absorption)
2.42 (SAO RAS: absorption)		     BAT: GCN 34479; GCN 34515
XRT: GCN 34479; GCN 34484; GCN 34489; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34479; GCN 34486
Redshift: GCN 34485 (NOT)
230816A 16:08:48 1185673 328.453
21:53:48.7		 37.853
37:51:10.8		 20.48 7.7 21:53:46.92 37:51:17.2 90.16 n/a n/a n/a 93 n/a Nanshan/HMT (0.5m), SAO RAS (1m), TShAO, Assy, AKO (0.36m), Tautenburg (1.34m), GROWTH-India (0.7m), Nastro Verde Observatory, SVOM/C-GFT (1.2m)       BAT: GCN 34450; GCN 34474
XRT: GCN 34450; GCN 34462; GCN 34470; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34450
230815A 10:49:55 1185505 184.760
12:19:02.4		 -58.067
-58:04:01.2		 17.00 52 12:18:53.34 -58:03:10.5 128.07 207 n/a n/a 155 V>18.5 Fermi (GBM), VLT, ATCA (@ 5.5, 9.0 and 44 GHz)     UVOT: no detection BAT: GCN 34434; GCN 34449
XRT: GCN 34434; GCN 34437; GCN 34444; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34434; GCN 34446
Radio: GCN 34518 (ATCA)
230812B 18:58:12 Fermi 250.1
16:40:24.0		 46.2
46:12:00.0		 n/a n/a 16:36:31.49 47:51:31.3 25400 n/a n/a n/a 25418 n/a       Fermi: GCN 34386 XRT: GCN 34393; GCN 34394; GCN 34400; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34399
230805B 11:23:51 1183217 207.738
13:50:57.1		 31.190
31:11:24.0		 93.77 19 13:50:58.37 31:11:28.8 192.27 n/a n/a n/a 196 V>19.0 SAO RAS (1m), NOT, OSN (1.5m), Fermi (GBM), AstroSat CZTI     UVOT: no detection BAT: GCN 34339; GCN 34379
XRT: GCN 34339; GCN 34345; GCN 34353; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34339; GCN 34351
230802A 06:50:26 1182085 76.232
05:04:55.7		 19.552
19:33:07.2		 175.62 50 05:04:57.56 19:33:38.4 64.14 125 n/a n/a 73 V>18.4 Fermi (GBM)     UVOT: no detection BAT: GCN 34313; GCN 34333
XRT: GCN 34313; GCN 34317; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 34313; GCN 34329

* The data were put in a different sequence not labeled with the trigger number but the trigger number is correct.

NOTES:

  1. Table does not contain about ~10 weak detections which we did not distribute because we were uncertain about their validity.
  2. All numbers are preliminary and may be revised as we do reprocessing (s/w improvements, thinking/experience improvements).

» GRB Table Home