Swift GRB Table
- The most recent 50 of 1787 bursts are displayed here.
- Download this table as a tab-delimited text file: grb_table_1685905530.txt
- For details on these parameters, please see the help file. Clicking the column heading will take you directly to the help for that column.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 230510A | 12:06:28 | 1167973 | 318.138 21:12:33.1 |
34.430 34:25:48.0 |
178.4 | 100 | 21:12:32.80 | 34:26:35.1 | 63.36 | 1190 | n/a | n/a | 72 | V=18.97 | Fermi (GBM),Nanshan/NEXT (0.6m), CALET (GBM), OHP (T193cm and T120cm), GRBAlpha | BAT: GCN 33752; GCN 33880 XRT: GCN 33752; GCN 33756; GCN 33757; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33752; GCN 33774 |
|||
| 230506C | 17:09:19 | 1167288 | 134.371 08:57:29.0 |
45.131 45:07:51.6 |
31.00 | 17 | 08:57:28.23 | 45:07:58.6 | 4600 | n/a | n/a | n/a | 4600 | V>19.2 | TSHAO Zeiss-1000, D50, T193-OHP, Fermi (GBM) | 3.7 | Due to an observing constraint, Swift did not slew until T0+55.3 minutes. UVOT: no detection |
BAT: GCN 33731; GCN 33743 XRT: GCN 33736; GCN 33744; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33739 Redshift: GCN 33749 (T193-OHP) |
|
| 230506B | 12:45:18 | 1167266 | 326.986 21:47:56.6 |
44.514 44:30:50.4 |
61.54 | 29 | 21:47:55.60 | 44:30:40.0 | 114 | n/a | n/a | n/a | 114 | n/a | Fermi (GBM) | UVOT: The UVOT data are not the optical afterglow of the GRB. | BAT: GCN 33727; GCN 33729; GCN 33742 XRT: GCN 33727; GCN 33729; GCN 33737; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33733; GCN 33750 |
||
| 230427A | 10:31:52 | 1165948 | 153.339 10:13:21.4 |
48.231 48:13:51.6 |
4.00 | 0.95 | 10:13:15.29 | 48:12:13.5 | 93.95 | n/a | 10:13:15.05 | 48:12:14.4 | 98 | V>19.3 | BOOTES-5/JGT (0.6m), OSIRIS+/GTC (10.4m) | BAT: GCN 33687; GCN 33722 XRT: GCN 33687; GCN 33688; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33687; GCN 33710 |
|||
| 230423A | 19:07:55 | 1165354 | 122.618 08:10:28.3 |
-21.901 -21:54:03.6 |
23.60 | 4.6 | 08:10:19.85 | -21:55:31.2 | 101.09 | n/a | n/a | n/a | 731 | n/a | UVOT: no detection | BAT: GCN 33677; GCN 33694 XRT: GCN 33677; GCN 33679; GCN 33681; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33677; GCN 33683 |
|||
| 230420A | 10:19:01 | 1164980 | 161.040 10:44:09.6 |
32.111 32:06:39.6 |
111.75 | 27 | 10:44:11.56 | 32:06:27.6 | 91.82 | 305 | n/a | n/a | 99 | V>19.5 | BOOTES-5/JGT (0.6m), NOT (2.56m), MITSuME (50cm), VLT, Lowell Discovery Telescope (4.3m) | UVTO: no detection | BAT: GCN 33658; GCN 33670 XRT: GCN 33658; GCN 33661; GCN 33667; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33658; GCN 33673 |
||
| 230414B | 16:14:21 | 1164180 | 181.052 12:04:12.5 |
53.179 53:10:44.4 |
25.98 | 4.7 | 12:04:22.72 | 53:09:15.7 | 128.57 | n/a | n/a | n/a | 133 | V>18.53 | Mondy/AZT-33IK, Nanshan/HMT (0.5m), GROWTH-India (0.7m), DFOT (1.3m), SAO RAS (1m), NOT, Dabancheng/GHOST (0.5m), AbAO AS-32, OSIRIS/GTC, Bassano Bresciano Observatory (IAU 565), Montarrenti Observatory (0.53m), DOT (3.6m), VIRT (0.5m), Nastro Verde Observatory, Nickel (1m), KAIT (0.76m) | 3.568 (OSIRIS/GTC: absorption) | BAT: GCN 33612; GCN 33645 XRT: GCN 33612; GCN 33613; GCN 33621; GCN 33626; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33612; GCN 33642; GCN 33644 Redshift: GCN 33629 (OSIRIS/GTC) |
||
| 230409B | 04:56:57 | 1163401 | 329.516 21:58:03.8 |
52.832 52:49:55.2 |
9.79 | 9.9 | 21:58:03.55 | 52:49:55.7 | 101.24 | n/a | n/a | n/a | 386 | V>18.1 | DOT (2.6m) | BAT: GCN 33592; GCN 33598 XRT: GCN 33592; GCN 33594; GCN 33599; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33592; GCN 33595 |
|||
| 230405B | 19:58:03 | 1163119 | 271.467 18:05:52.1 |
-47.070 -47:04:12.0 |
n/a | n/a | 18:05:45.74 | -47:04:12.1 | 65.74 | 91.9 | n/a | n/a | 75 | V>19.1 | Fermi (GBM), AstroSat CZTI, AGILE, Konus-Wind, VZLUSAT-2 | UVOT: no detection | BAT: GCN 33571 XRT: GCN 33571; GCN 33572; GCN 33574; GCN 33584; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33571; GCN 33576 |
||
| 230328B | 14:54:48 | 1162001 | 291.037 19:24:08.9 |
80.013 80:00:46.8 |
19.23 | 43 | 19:24:01.65 | 80:00:34.4 | 110.33 | n/a | 19:24:01.88 | 80:00:34.6 | 114 | V>17.6 | Fermi (GBM), AZT-33IK (Mondy), AS-32 (Abastumani), AstroSat CZTI, OASDG (0.5m), GROWTH-India, OHP/T120, Liverpool (2m), NUTTelA-TAO (BSTI), GRBAlpha, Konus-Wind, DOT (3.6m), CAHA/CAFOS (2.2m), GRANDMA/Kilonova-Cacther, ISON-Multa/Santel-400 (0.4m) | Minimal possible redshift value of z = 0.09 | BAT: GCN 33527; GCN 33541 XRT: GCN 33527; GCN 33529; GCN 33533; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33527; GCN 33556 Redshift: GCN 33609 |
||
| 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 |
| 230325A | 03:15:35 | 1161390 | 296.854 19:47:25.0 |
-46.067 -46:04:01.2 |
38.05 | 13 | 19:47:23.94 | -46:04:33.9 | 94.05 | 206 | n/a | n/a | 102 | V>18.9 | VLT (X-shooter) | 1.664 (VLT: emission) | UVOT: no detection | BAT: GCN 33516; GCN 33523 XRT: GCN 33516; GCN 33517; GCN 33518; GCN 33520; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33516; GCN 33522 Redshift: GCN 33521 (VLT) |
|
| 230322B | 21:10:37 | 1161127 | 16.550 01:06:12.0 |
-47.709 -47:42:32.4 |
11.61 | 3.7 | 01:06:12.83 | -47:42:02.8 | 113.84 | n/a | 01:06:12.84 | -47:42:02.8 | 119 | V>18.3 | BAT: GCN 33505; GCN 33519 XRT: GCN 33505; GCN 33507; GCN 33508; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33505; GCN 33512 |
||||
| 230307A | 15:44:06 | Fermi | 54.1 03:36:24.0 |
-76.6 -76:36:00.0 |
n/a | n/a | 04:03:26.24 | -75:22:43.8 | 76400 | n/a | n/a | n/a | 99500 | n/a | Fermi: GCN 33405 | BAT: GCN 33431 XRT: GCN 33419; GCN 33429; GCN 33465; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33471 |
|||
| 230228A | 05:50:50 | 1156572 | 18.397 01:13:35.3 |
44.495 44:29:42.0 |
2.18 | 3.6 | 01:13:30.74 | 44:28:58.5 | 118.99 | n/a | n/a | n/a | 122 | V>18.8 | Fermi (GBM) | UVOT: no detection | BAT: GCN 33378; GCN 33393 XRT: GCN 33378; GCN 33379; GCN 33382; GCN 33384; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33378; GCN 33392 |
||
| 230217A | 21:53:10 | 1154967 | 280.759 18:43:02.2 |
-28.840 -28:50:24.0 |
1.30 | 23 | 18:43:04.80 | -28:50:14.6 | 45800 | n/a | n/a | n/a | 45800 | n/a | Fermi (GBM), AGILE (MCAL), Konus-Wind, AstroSat (CZTI), ATCA @ 5.5 & 9 GHz | Due to a Moon observing constraint, Swift did slew to the BAT position until 2023 February 18. UVOT: no detection |
BAT: GCN 33339; GCN 33363 XRT: GCN 33348; GCN 33365; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33370 Radio: GCN 33433 (ATCA) |
||
| 230216A | 14:48:34 | 1154815 | 113.966 07:35:51.8 |
-7.993 -07:59:34.8 |
91.20 | 13 | 07:35:50.17 | -08:00:41.6 | 100.33 | n/a | n/a | n/a | 106 | V>15.9 | Money (AZT-33IK) | UVOT: no detection | BAT: GCN 33328; GCN 33336 XRT: GCN 33328; GCN 33331; GCN 33335; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33328; GCN 33369; GCN 33709 |
||
| 230205A | 10:29:51 | 1152764 | 202.057 13:28:13.7 |
46.686 46:41:09.6 |
2.30 | 1.6 | 13:28:17.01 | 46:43:31.1 | 108.8 | 10 | n/a | n/a | 100 | V>19.5 | VLA @ 6GHz | UVOT: no detection | BAT: GCN 33271; GCN 33280 XRT: GCN 33271; GCN 33275; GCN 33277; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33271; GCN 33289 Radio: GCN 33309 (VLA); GCN 33372 (VLA) |
||
| 230204B | 21:47:51 | MAXI | 197.581 13:10:19.4 |
-21.752 -21:45:07.2 |
n/a | n/a | 13:10:34.58 | -21:42:58.9 | 80500 | n/a | n/a | n/a | 80000 | V>19.1 | XRT: The source is below the RASS limit but does not show definitive signs of fading. This is most likely the afterglow, given also the reported redshift of z=2.14 (Saccardi et al. GCN Circ. 33281) but further observations are required to assess for fading. UVOT: no detection |
XRT: GCN 33285; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33292 Other: GCN 33265 (MAXI) |
|||
| 230204A | 02:56:57 | 1152509 | 238.166 15:52:39.8 |
-50.848 -50:50:52.8 |
182.05 | 37 | 15:52:47.91 | -50:55:00.2 | 146.85 | 277 | n/a | n/a | 156 | V>15.9 | LCOGT (1m, candidate) | Note that this source is near the Galactic plane (lat=2.38 deg) and was detected as a 64 s image trigger, which raises the possibility that this is a Galactic transient. We would name this source Swift J1552.8-5055 if it is not a GRB. UVOT: no detection |
BAT: GCN 33260; GCN 33279 XRT: GCN 33260; GCN 33261; GCN 33264; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33260; GCN 33266 |
||
| 230123A | 10:19:44 | 1150429 | 40.905 02:43:37.2 |
-65.661 -65:39:39.6 |
5.37 | 2.7 | 02:43:25.84 | -65:41:10.2 | 88.8 | n/a | n/a | n/a | 93 | V>19.4 | UVOT: no detection | BAT: GCN 33206; GCN 33214 XRT: GCN 33206; GCN 33209; GCN 33210; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33206; GCN 33211 |
|||
| 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 |
| 230116D | 21:04:43 | 1149293 | 98.584 06:34:20.2 |
49.831 49:49:51.6 |
41.00 | 8.12 | 06:34:28.28 | 49:52:22.3 | 130.9 | n/a | n/a | n/a | 133 | n/a | Nanshan/NEXT (0,6m), Sintez-Newton/CrAO, SAO RAS (1m), GROWTH-India Telescope, Sintez-Newton/CrAO, KGO RC-25 | 3.81 (SAO RAS: absorption) | BAT: GCN 33176; GCN 33194 XRT: GCN 33176; GCN 33180; GCN 33185; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33176 Redshift: GCN 33187 (SAO RAS) |
||
| 230116C | 15:33:21 | 1149250 | 223.467 14:53:52.1 |
-16.883 -16:52:58.8 |
316.77 | 61 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Due to a Moon observing constraint, Swift cannot slew to the BAT position until 09:10 UT on 2023 January 18. | BAT: GCN 33173; GCN 33193 |
|||
| 221231A | 21:46:05 | BAT/GUNAO | 336.260 22:25:02.4 |
25.138 25:08:16.8 |
n/a | n/a | 22:25:01.44 | 25:07:47.2 | 32400 | n/a | n/a | n/a | n/a | n/a | Fermi (GBM) | BAT: GCN 33132 XRT: GCN 33135; GCN 33139; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 221226B | 22:41:20 | 1145959 | 22.903 01:31:36.7 |
-41.515 -41:30:54.0 |
3.44 | 5.4 | 01:31:38.07 | -41:31:36.0 | 102.93 | n/a | n/a | n/a | 76 | V>19.3 | Fermi (GBM), VLT | 2.694 (VLT: absorption) | r=23.82 (Legacy Survey) | BAT: GCN 33108; GCN 33115 XRT: GCN 33108; GCN 33109; GCN 33111; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33108; GCN 33114 Redshift: GCN 33110 (VLT) Host: GCN 33110 (VLT) |
|
| 221216A | 11:21:20 | 1144698 | 326.023 21:44:05.5 |
-34.394 -34:23:38.4 |
174.48 | 46 | 21:44:07.21 | -34:25:16.1 | 32.10 | 695 | n/a | n/a | 113 | n/a | Fermi (GBM), VZLUSAT-2 | UVOT: no detection | BAT: GCN 33067; GCN 33254 XRT: GCN 33067; GCN 33071; GCN 33076; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33067; GCN 33078 |
||
| 221215A | 04:14:27 | BAT/GUANO | 155.056 10:20:13.4 |
46.873 46:52:22.8 |
n/a | n/a | n/a | n/a | 97300 | n/a | n/a | n/a | n/a | n/a | Fermi (GBM) | XRT: no detection | BAT: GCN 33062 XRT: GCN 33072 |
||
| 221206B | 12:22:47 | BAT/GUANO | 251.155 16:44:37.2 |
42.671 42:40:15.6 |
n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Fermi (GBM), GRBAlpha | XRT: no detection | BAT: GCN 33027 XRT: GCN 33029 |
||
| 221202A | 20:06:10 | 1142997 | 77.002 05:08:00.5 |
-59.836 -59:50:09.6 |
10.34 | 3.2 | 05:08:19.85 | -59:49:57.0 | 40.54 | n/a | n/a | n/a | 102 | V>19.9 | VLT/FORS2 | BAT: GCN 33005; GCN 33015 XRT: GCN 33005; GCN 33008; GCN 33010; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 33005; GCN 33016 |
|||
| 221201A | 12:25:05 | 1142847 | 266.903 17:47:36.7 |
-68.230 -68:13:48.0 |
33.71 | 86 | 17:47:41.86 | -68:14:56.2 | 87.63 | 2340 | n/a | n/a | 179 | V>17.8 | Fermi (GBM) | UVOT: no detection | BAT: GCN 32998; GCN 33013 XRT: GCN 32998; GCN 33001; GCN 33002; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32998; GCN 33003 |
||
| 221120A | 21:29:28 | 1141030 | 41.363 02:45:27.1 |
43.241 43:14:27.6 |
0.79 | 1.1 | 02:45:21.56 | 43:14:35.4 | 30.95 | n/a | n/a | n/a | 208 | n/a | LDT (4.3m), Fermi(GBM), Hale/WIRC (200 inch), VZLUSAT-2 | LDT: afterglow candidate, plausible host Faint Pan-STARRS source |
BAT: GCN 32955; GCN 32959; GCN 32970 XRT: GCN 32955; GCN 32962; GCN 32963; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32955; GCN 32958 Other: GCN 32965 (Pan-STARRS) |
||
| 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 |
| 221110A | 02:28:17 | 1136936 | 29.106 01:56:25.4 |
-27.298 -27:17:52.8 |
8.98 | 5.1 | 01:56:23.81 | -27:17:44.5 | 53.05 | 79.1 | 01:56:23.72 | -27:17:45.09 | 83 | V>19.5 | MASTER-OAFA, LCOGT (1m), COATLI (50cm), VLT | 4.06 (VLT: absorption) | BAT: GCN 32925; GCN 32931 XRT: GCN 32925; GCN 32929; GCN 32930; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32925; GCN 32932 Redshift: GCN 32928 (VLT) |
||
| 221028A | 13:16:27 | 1131910 | 314.198 20:56:47.5 |
41.082 41:04:55.2 |
57.1 | 15.1 | 20:56:48.64 | 41:05:23.3 | 60.90 | 86.4 | n/a | n/a | n/a | n/a | AGILE, VZLUSAT-2 | UVOT data is unavailable at this time. | BAT: GCN 32874; GCN 32893; GCN 32895 XRT: GCN 32874; GCN 32899; Evans et al., 2009, MNRAS, 397, 1177 |
||
| 221027B | 19:13:38 | 1131397 | 225.601 15:02:24.2 |
47.451 47:27:03.6 |
8.66 | 5.8 | 15:02:29.03 | 47:26:31.4 | 157.08 | n/a | n/a | n/a | 131 | V>19.2 | UVOT: no detection | BAT: GCN 32867; GCN 32892 XRT: GCN 32867; GCN 32868; GCN 32870; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32867; GCN 32875 |
|||
| 221024A | 13:00:27 | 1131029 | 169.702 11:18:48.5 |
33.068 33:04:04.8 |
120 | 15 | 11:18:57.75 | 33:02:31.2 | 129.46 | n/a | n/a | n/a | 127 | n/a | Fermi (GBM), D50 (Ondrejov, 9.5m), GROWTH-India Telescope (0.7m), AZT-33IK (Mondy) | UVOT: no detection, The UVOT could not observe in the u,b,v or white filters due to the nearby bright star nu uMa. | BAT: GCN 32827; GCN 32854 XRT: GCN 32827; GCN 32839; GCN 32846; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32827; GCN 32848 |
||
| 221022A | 19:33:33 | BAT/GUNAO | 118.342 07:53:22.1 |
-5.117 -05:07:01.2 |
n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Fermi (GBM) | XRT: Six uncatalogued X-ray sources have been detected, however none of them is above the RASS limit or shows definitive signs of fading. None of the six is inside the GUANO error region. Therefore, at the present time we cannot identify which, if any, is the afterglow. | BAT: GCN 32824 XRT: GCN 32847 |
||
| 221016A | 23:39:24 | 1129775 | 38.938 02:35:45.1 |
-34.615 -34:36:54.0 |
21.86 | 23 | 02:35:46.70 | -34:36:37.6 | 179.8 | 10 | n/a | n/a | 97 | n/a | Fermi (GBM), LCOGT (1m), Konus-Wind | BAT: GCN 32774; GCN 32786 XRT: GCN 32774; GCN 32776; GCN 32784; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32774; GCN 32785 |
|||
| 221009A | 14:10:17 | 1126853 | 288.254 19:13:01.0 |
19.809 19:48:32.4 |
1068.40 | 740 | 19:13:03.85 | 19:46:22.7 | 91.60 | 2510 | 19:13:03.48 | 19:46:24.6 | 179 | V= 15.55 | MASTER-SAAO, Fermi (GBM & LAT), Liverpool, SCT (0.28m), IPN, BOOTES-2/TELMA (60cm), OSN (0.9m), Sayan Observatory (AZT-33IK), MeerLICHT (0.6m), Nanshan (0.6m), VLT, SCT (0.36m), AGILE, REM (60cm), AMI-LA (@15.5 GHz), SAAO (1.8m), ATA (@1.5, 3, 6, 8, and 10 GHz), LOAO (1m), INTEGRAL, Solar Orbiter STIX, GROWTH-India (0.7m), SRG/ART-XC, Burke-Gaffney (0.61m), Al Khatim (0.36m), Lulin (40cm), Konus-Wind, Lick/Nickel (1m), AZT-20, NOEMA (@90 GHz), LHAASO, BlackGEM, iTelescope (T24, 0.61m), Sintez-Newton (350mm), GRBAlpha, GTC (10.4m), COATLI (50cm), LCOGT (1m), NICER, NuSTAR, eMERLIN (@1.51 GHz), SMA (@ 230.7 GHz), Konkoly (RC80), GMG (2.4m), MITSuME (50cm), ASKAP (@ 888 MHz), Lowell Discovery Telescope (4.3m), MeerKAT (@ 1.284 GHz), RTT-150 (1.5m), SIRI-2, Gemini-South, HEBS, OHP (120cm), MAXI, VLA, Pan-STARRS, Large Binocular Telescope, ALMA & ACA (@ 97.5, 145, & 203 GHz), ATCA (@ 16.7, 21.2, 33, 35, 45 & 47 GHz), LEIA, Faulkes Telescope North, Medicina (@ 8.2 GHz), GRANDMA, BOAO (1.8m), TNG (3.6m), BepiColombo-MGNS, LBT, DFOT (1.3m), James Webb Space Telescope, SARA-RM (1m), VLBA (@15.2 GHz), HST, Japanese VLBI Network (@ 6.86 and 8.45 GHz), DAMPE, Las Cumbres Observatory (2m, MuSCAT3), EVN (@ 8.3 & 5 GHz) | 0.151 (VLT: absorption & emission from host) 0.1505 (GTC: absorption) |
Originally thought to be Swift J1913.1+1946. XRT: discovery of multiple dust-scattering X-ray rings around GRB 221009A Detection as sudden ionospheric disturbances (SID), See GCN 32744 & 32745 |
BAT: GCN 32632; GCN 32688 XRT: GCN 32632; GCN 32635; GCN 32651; GCN 32671; GCN 32680; GCN 33305; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32632; GCN 32656 Radio: GCN 32653 (AMI-LA); GCN 32655 (ATA); GCN 32676 (NOEMA); GCN 32700 (eMERLIN); GCN 32707 (SMA); GCN 32736 (ASKAP); GCN 32740 (MeerKAT); GCN 32757 (VLA); GCN 32761 (ALMA & ACA); GCN 32763 (ATCA); GCN 32766 (ATCA); GCN 32791 (Medicina); GCN 32907 (VLBA); GCN 32949 (Japanese VLBI Network); GCN 33243 (EVN) Redshift: GCN 32648 (VLT); GCN 32686 (GTC); GCN 32765 (VLT) Other: GCN 32744; GCN 32745; GCN 32762; GCN 32780; GCN 32793; GCN 32808; GCN 32819; GCN 32828; GCN 32850 |
|
| 221006A | 00:57:09 | MAXI | 337.328 22:29:18.7 |
15.703 15:42:10.8 |
n/a | n/a | 22:28:58.99 | 15:42:49.6 | 37600 | n/a | n/a | n/a | n/a | n/a | MAXI: GCN 32626 | XRT: GCN 32628; GCN 32731;Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 220930A | 11:11:52 | 1125809 | 64.725 04:18:54.0 |
13.353 13:21:10.8 |
180.47 | 55 | 04:18:52.11 | 13:20:56.8 | 130.10 | 309 | n/a | n/a | 180 | V>18.73 | AstroSat CZTI, Konus-Wind | BAT: GCN 32603; GCN 32612 XRT: GCN 32603; GCN 32605; GCN 32608; GCN 32611; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32603; GCN 32609 |
|||
| 220921A | 11:05:59.07 | Fermi | 66.79 04:27:09.6 |
-40.25 -40:15:00.0 |
n/a | n/a | 04:25:53.33 | -40:24:20.4 | 27400 | n/a | n/a | n/a | n/a | n/a | Fermi: GCN 32568 | XRT: GCN 32571; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 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 |
| 220909A | 06:52:13 | BAT/GUNAO | 216.0448 14:24:10.8 |
-8.8551 -08:51:18.4 |
n/a | n/a | n/a | n/a | 216500 | n/a | n/a | n/a | n/a | n/a | Fermi (GBM) | XRT: One uncatalogued X-ray source has been detected consistent with being within the GUANO error region, it is below the RASS limit and shows no definitive signs of fading. Therefore, at the present time we cannot confirm this as the afterglow. | BAT: GCN 32543 XRT: GCN 32543 |
||
| 220907A | 14:05:25 | 1123129 | 268.869 17:55:28.6 |
-20.303 -20:18:10.8 |
8.49 | 4.1 | 17:55:29.56 | -20:17:22.2 | 90.7 | n/a | n/a | n/a | 95 | V>18.6 | Fermi (GBM) | UVOT: no detection | BAT: GCN 32526; GCN 32537 XRT: GCN 32526; GCN 32527; GCN 32530; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32531 |
||
| 220831A | 13:56:33 | BAT/GUNAO | 24.2550 01:37:01.2 |
-41.5818 -41:34:54.5 |
n/a | n/a | n/a | n/a | 51200 | n/a | n/a | n/a | 51200 | n/a | Fermi (GBM), VLT, V.M. Blanco (4m), Gemini-South | XRT: no detection UVOT: no detection |
BAT: GCN 32506 XRT: GCN 32510 UVOT: GCN 32521 |
||
| 220826A | 11:55:21 | 1121751 | 206.421 13:45:41.0 |
-44.036 -44:02:09.6 |
11.14 | 12 | 13:45:38.56 | -44:02:20.8 | 81.20 | 45.5 | 13:45:38.51 | -44:02:19.2 | 91 | V>18.4 | iTelescope (0.51m), Lesedi (1m), Fermi (GBM), Konus-Wind | BAT: GCN 32484; GCN 32496 XRT: GCN 32484; GCN 32485; GCN 32491; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32484; GCN 32488 |
|||
| 220813A | 19:23:03 | 1120270 | 81.501 05:26:00.2 |
-32.985 -32:59:06.0 |
n/a | n/a | 05:26:07.56 | -33:01:00.6 | 90.62 | 67.5 | 05:26:07.60 | -33:00:59.0 | 100 | V>18.3 | VLT, Konus-Wind | Possible host reported by VLT from Legacy Survey with "photometric magnitudes of g ~ 24.99, r ~ 24.28 and z ~ 23.76 as well as photometric redshift of z ~ 0.82." | BAT: GCN 32465 XRT: GCN 32465; GCN 32466; GCN 32468; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32465; GCN 32470 Host: GCN 32471 (VLT) |
||
| 220806A | 18:08:39 | 1119268 | 260.858 17:23:25.9 |
-26.021 -26:01:15.6 |
4.78 | 1.5 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Due to a Moon observing constraint, Swift cannot slew to the BAT position until 18:30 UT on 2022 August 09. | BAT: GCN 32445; GCN 32453 |
|||
| 220730A | 15:48:55 | 1118357 | 224.988 14:59:57.1 |
-69.496 -69:29:45.6 |
0.19 | 1.6 | 15:00:3.43 | -69:29:45.4 | 108.2 | n/a | n/a | n/a | 112 | V>17.8 | Fermi (GBM), Konus-Wind | UVOT: no detection | BAT: GCN 32431; GCN 32438 XRT: GCN 32431; GCN 32434; GCN 32436 UVOT: GCN 32431; GCN 32435 |
||
| 220715B | 22:24:42 | 1116441 | 254.860 16:59:26.4 |
-33.586 -33:35:09.6 |
40.40 | 12 | 16:59:30.09 | -33:35:51.7 | 98.77 | n/a | n/a | n/a | 102 | V>18.9 | Fermi (GBM) | UVOT: no detection | BAT: GCN 32405; GCN 32414 XRT: GCN 32405; GCN 32406; GCN 32409; GCN 32411; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32405; GCN 32410 |
||
| 220714B | 13:58:04 | 1116221 | 47.086 03:08:20.6 |
-19.321 -19:19:15.6 |
50.10 | 44 | 03:08:20.13 | -19:19:46.6 | 76.36 | 170 | 03:08:20.18 | -19:19:45.3 | 3628 | V=16.79 | Fermi (GBM), LCO (1m) | BAT: GCN 32393; GCN 32403 XRT: GCN 32393; GCN 32395; GCN 32398; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32393; GCN 32396; GCN 32413 |
|||
| 220711B | 18:16:28 | 1115766 | 262.018 17:28:04.3 |
24.674 24:40:26.4 |
88.64 | 60 | 17:28:04.56 | 24:40:51.5 | 103.67 | 327 | n/a | n/a | 114 | V>197 | Fermi (GBM), NOT, GTC (10.4m), CALET (GBM) | UVOT: no detection | BAT: GCN 32366; GCN 32374 XRT: GCN 32366; GCN 32370; GCN 32372; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32366; GCN 32371 |
* The data were put in a different sequence not labeled with the trigger number but the trigger number is correct.
NOTES:
- Table does not contain about ~10 weak detections which we did not distribute because we were uncertain about their validity.
- All numbers are preliminary and may be revised as we do reprocessing (s/w improvements, thinking/experience improvements).