Swift GRB Table
- The most recent 50 of 1486 bursts are displayed here.
- Download this table as a tab-delimited text file: grb_table_1571838612.txt
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 191019A | 15:12:33 | 930285 | 340.035 22:40:08.4 |
-17.340 -17:20:24.0 |
64.35 | 100 | 22:40:5.93 | -17:19:40.9 | 3210.93 | n/a | n/a | n/a | 3294 | V>18.75 | Due to an observing constraint, Swift did not slew until T0+51.6 minutes. | BAT: GCN 26031; GCN 26046 XRT: GCN 26043; GCN 26045; GCN 26048; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 26053 |
|||
| 191017B | 14:36:06 | 929981 | 245.131 16:20:31.4 |
-73.583 -73:34:58.8 |
5.95 | 5.6 | 16:20:29.98 | -73:32:26.6 | 103.84 | n/a | n/a | n/a | 302 | V>18.1 | UVOT: no detection | BAT: GCN 26021; GCN 26030 XRT: GCN 26021; GCN 26022; GCN 26027; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 26021; GCN 26029 |
|||
| 191016A | 04:09:00 | 929744 | 30.268 02:01:04.3 |
24.508 24:30:28.8 |
219.70 | 65 | 02:01:04.64 | 24:30:35.6 | 45000 | n/a | 02:01:04.68 | 24:30:35.7 | 45023 | n/a | COATLI (50cm), KAIT (0.76m), HJT (1.5m), BOOTES Network, OSN (1.5m), AZT-20, MITSuME (50cm), REM (60cm) | Due to a Moon observing constraint, Swift did not slew to the BAT position until 15:17 UT on 2019 October 16. | BAT: GCN 26008; GCN 26012 XRT: GCN 26026; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 26024 |
||
| 191011A | 04:35:56 | 928924 | 44.729 02:58:55.0 |
-27.853 -27:51:10.8 |
7.37 | 3.3 | 02:58:54.71 | -27:50:43.4 | 74.78 | n/a | 02:58:54.79 | -27:50:43.4 | 78 | V>20.2 | VLT, MPG (2.2m), LCO (1m), Fermi (GBM), HJT (1.5m) | 1.722 (VLT) | BAT: GCN 25988; GCN 26003 XRT: GCN 25988; GCN 25995; GCN 25998; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 25988 Redshift: GCN 25991 (VLT) |
||
| 191004B | 21:33:41 | 927839 | 49.200 03:16:48.0 |
-39.637 -39:38:13.2 |
37.7 | 25 | 03:16:49.01 | -39:38:05.4 | 57.66 | 181 | 03:16:49.10 | -39:38:03.9 | 69 | V>20.07 | MASTER-SAAO, LCO (1m), NOT, VLT, COATLI (50cm), MPG (2.2m), Konus-Wind | 3.503 (VLT: absorption) | BAT: GCN 25947; GCN 25955 XRT: GCN 25947; GCN 25951; GCN 25961; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 25947; GCN 25978 Redshift: GCN 25956 (VLT) |
||
| 191004A | 18:07:02 | 927825 | 31.716 02:06:51.8 |
-36.932 -36:55:55.2 |
2.44 | 13 | 02:06:40.44 | -36:55:59.2 | 81.53 | n/a | n/a | n/a | 84 | V>18.06 | MASTER-SAAO, LCO (1m), Konus-Wind, CALET (CGBM) | UVOT: Results from the list of sources generated on-board shows an optical source consistent with the XRT position. Because there was not automatic aspect solution for the image, the precise position and magnitude will be reported later. | BAT: GCN 25945; GCN 25953 XRT: GCN 25945; GCN 25950; GCN 25957; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 25945; GCN 25972 |
||
| 191001B | 17:19:20 | 927345 | 86.423 05:45:41.5 |
-15.880 -15:52:48.0 |
108.9 | 46 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Due to higher priority observations, Swift did not slew to the BAT position. There is no prompt XRT or UVOT data for this trigger. | BAT: GCN 25902; GCN 25930 |
|||
| 190926A | 09:52:16 | 926515 | 100.616 06:42:27.8 |
59.531 59:31:51.6 |
368.9 | 25 | 06:42:16.94 | 59:31:44.9 | 134.03 | 587 | n/a | n/a | 144 | V>20.0 | UVOT: no detection | BAT: GCN 25848; GCN 25860 XRT: GCN 25848; GCN 25850; GCN 25851; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 25848; GCN 25853 |
|||
| 190919B | 23:46:40 | INTEGRAL | 311.8862 20:47:32.7 |
-44.7029 -44:42:10.4 |
n/a | n/a | 20:47:30.68 | -44:41:43.5 | n/a | n/a | n/a | n/a | 28564 | V>19.6 | GCN 25788 (INTEGRAL) | XRT: GCN 25793 UVOT: GCN 25795 |
|||
| 190829A | 19:56:44.60 | 922968 | 44.542 02:58:10.1 |
-8.958 -08:57:28.8 |
58.2 | 64 | 02:58:10.51 | -08:57:29.3 | 97.31 | 77.5 | n/a | n/a | 106 | V=17.52 | Fermi (GBM), Dabancheng (0.5m), MASTER-Kislovodsk, GROWTH-India, NOT, GTC (10.4m), H.E.S.S., MPG (2.2m), AGILE, KAIT (0.76m), MMT (6.5m), UKIRT, Liverpool (2m), NOEMA @ 90 GHz, TNG (3.6m), Keck I, uGMRT (1050-1450 MHz), MeerKAT @ 1.3 GHz, LCO (1m), GROND, MASTER-SAAO, Konus-Wind, Stroncone Observatory (50cm), ATCA at 5.5 GHz, ZTSh (2.6m) | 0.0785 (GTC: absorption & emission from SDSS J025810.28-085719.2) 0.078 (Keck I: emission from host) |
We note the presence of a galaxy SDSS J025810.28-085719.2 with z=0.07914 centered at a distance of 10 arcseconds from the XRT location. | BAT: GCN 25552; GCN 25579 XRT: GCN 25552; GCN 25567; GCN 25568; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 25552; GCN 25570 Radio: GCN 25589 (NOEMA); GCN 25627 (uGMRT); GCN 25635 (MeerKAT); GCN 25676 (ATCA) Redshift: GCN 25565 (GTC); GCN 25595 (Keck I) |
|
| 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 |
| 190828B | 12:59:59.42 | 922808 | 251.838 16:47:21.1 |
27.287 27:17:13.2 |
66.6 | 42 | 16:47:19.51 | 27:16:50.8 | 54.70 | 212 | n/a | n/a | 63 | V>19.1 | Fermi (GBM), AstroSat CZTI | UVOT: no detection | BAT: GCN 25517; GCN 25534 XRT: GCN 25517; GCN 25521; GCN 25546; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 25517; GCN 25544 |
||
| 190824A | 14:46:39 | 922107 | 215.323 14:21:17.5 |
-41.900 -41:54:00.0 |
169.4 | 85 | 14:21:13.19 | -41:53:37.5 | 524.4 | 10 | n/a | n/a | 568 | V>17.8 | Fermi (GBM) | BAT: GCN 25463; GCN 25482 XRT: GCN 25463; GCN 25466; GCN 25470; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 25463; GCN 25479 |
|||
| 190823A | 13:30:22 | MAXI | 279.278 18:37:06.7 |
-43.439 -43:26:20.4 |
n/a | n/a | 18:38:44.97 | -43:31:40.4 | n/a | n/a | n/a | n/a | n/a | n/a | MAXI: GCN 25456 | XRT: GCN 25476; GCN 25680; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 190821A | 17:10:03 | 921722 | 250.070 16:40:16.8 |
-34.027 -34:01:37.2 |
57.1 | 24 | 16:40:13.15 | -34:00:25.5 | 77.97 | 295 | n/a | n/a | 89 | V>18.3 | Les Makes T60 (60cm), Fermi (GBM) | UVOT: no detection | BAT: GCN 25427; GCN 25464 XRT: GCN 25427; GCN 25436; GCN 25444; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 25427; GCN 25450 |
||
| 190816A | 14:42:24 | 920783 | 341.183 22:44:43.9 |
-29.745 -29:44:42.0 |
375.0 | 98 | 22:44:45.48 | -29:45:27.4 | 141700 | n/a | n/a | n/a | n/a | n/a | Due to a Moon observing constraint, Swift did not slew to the BAT position until 17:11 UT on 2019 August 17. | BAT: GCN 25368; GCN 25405 XRT: GCN 25399; GCN 25473; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 190804B | 07:58:15 | MAXI | 239.895 15:59:34.8 |
-44.773 -44:46:22.8 |
n/a | n/a | 16:00:6.02 | -44:46:53.9 | 37200 | n/a | n/a | n/a | n/a | n/a | MAXI: GCN 25262 | XRT: GCN 25273; GCN 25286; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 190731A | 22:38:20 | Fermi | 342.8 22:51:12.0 |
-73.9 -73:54:00.0 |
n/a | n/a | 22:38:52.83 | -76:34:38.8 | 33400 | n/a | n/a | n/a | 33372 | V>20.0 | Fermi: GCN 25240 UVOT: no detection |
XRT: GCN 25251; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 25257 |
|||
| 190727B | 20:18:17 | 916733 | 126.500 08:25:60.0 |
-13.272 -13:16:19.2 |
40.14 | 180 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Fermi (GBM & LAT), Konus-Wind | Due to a Sun observing constraint, Swift cannot slew to the BAT position until 16:42 UT on 2019 September 12. | BAT: GCN 25176; GCN 25211 |
||
| 190719C | 14:58:34 | 915381 | 240.208 16:00:49.9 |
13.005 13:00:18.0 |
185.7 | 51 | 16:00:49.65 | 13:00:00.0 | 60.93 | 1690 | n/a | n/a | 71 | V>18.7 | Fermi (GBM), NOT | 2.469 (VLT: emission, host) | r=22.01 (NOT), M = -22.9 AB (VLT) | UVOT: no detection | BAT: GCN 25106; GCN 25129 XRT: GCN 25106; GCN 25125; GCN 25126; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 25106; GCN 25128 Redshift: GCN 25252 (VLT) Host: GCN 25110 (NOT); GCN 25252 (VLT) |
| 190718A | 04:41:15 | 915091 | 336.605 22:26:25.2 |
-41.184 -41:11:02.4 |
720.0 | 3.6 | 22:26:18.27 | -41:12:16.0 | 66.38 | n/a | n/a | n/a | 70 | V>18.3 | UVOT: no detection | BAT: GCN 25082; GCN 25097 XRT: GCN 25082; GCN 25084; GCN 25093; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 25082 |
|||
| 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 |
| 190708B | 19:49:58 | MAXI | 326.571 21:46:17.0 |
7.711 07:42:39.6 |
n/a | n/a | 21:45:56.83 | 07:52:55.5 | 58500 | n/a | n/a | n/a | n/a | n/a | MAXI: GCN 25037 | XRT: GCN 25053; GCN 25073; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 190706B | 12:40:50 | 913302 | 107.443 07:09:46.3 |
-29.575 -29:34:30.0 |
25.16 | 5.8 | 07:09:50.89 | -29:33:10.3 | 94.39 | n/a | n/a | n/a | 100 | V>19.9 | UVOT: no detection | BAT: GCN 24993; GCN 25003 XRT: GCN 24993; GCN 24994; GCN 24995; GCN 24999; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 24993; GCN 25023 |
|||
| 190701A | 09:45:20 | 912310 | 28.131 01:52:31.4 |
58.899 58:53:56.4 |
52.4 | 8.7 | 01:52:19.52 | 58:54:33.7 | 141.11 | n/a | n/a | n/a | 145 | V>19.3 | MAXI/GSC | UVOT: no detection | BAT: GCN 24934; GCN 24973 XRT: GCN 24934; GCN 24935; GCN 24940; GCN 24961; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 24934; GCN 24955 |
||
| 190630C | 23:52:59 | 912239 | 293.890 19:35:33.6 |
-32.759 -32:45:32.4 |
38.4 | 23 | 19:35:31.32 | -32:44:38.9 | 149.34 | 102 | n/a | n/a | 136 | V>18.1 | AstroSat CZTI | UVOT: no detection | BAT: GCN 24927; GCN 24941 XRT: GCN 24927; GCN 24930; GCN 24958; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 24927; GCN 24945 |
||
| 190630B | 06:02:08 | 912102 | 223.729 14:54:55.0 |
41.528 41:31:40.8 |
5.6 | 2.8 | 14:54:48.06 | 41:31:34.1 | 47 | n/a | n/a | n/a | 65 | V>18.87 | KAIT (0.96m) | UVOT: no detection | BAT: GCN 24913; GCN 24918 XRT: GCN 24913; GCN 24919 UVOT: GCN 24913; GCN 24943 |
||
| 190627A | 11:18:31 | 911609 | 244.843 16:19:22.3 |
-5.302 -05:18:07.2 |
1.60 | 0.99 | 16:19:18.73 | -05:17:20.5 | 109.76 | 79.8 | 16:19:18.69 | -05:17:20.8 | 115 | n/a | NUTTelA-TAO, Montarrenti Observatory (0.53m), VIRT (0.5m), MASTER-SAAO, GMG (2.4m), Calar Alto (2.2m), Liverpool (2m), Ondrejov (50cm), NOT, Xinglong (2.16m), Koshka Zeiss-1000 (1m), VLT, DCT (4.3m) | 1.942 (VLT: absorption) | BAT: GCN 24888; GCN 24899 XRT: GCN 24888; GCN 24890; GCN 24906; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 24888; GCN 24889 Redshift: GCN 24916 (VLT) |
||
| 190613B | 10:47:02 | 908329 | 305.434 20:21:44.2 |
-4.655 -04:39:18.0 |
160.84 | 23 | 20:21:43.67 | -04:38:49.6 | 97.47 | 490 | 20:21:43.66 | -04:38:48.0 | 106 | V>18.0 | Fermi (GBM), KAIT (0.76m), BOOTES-5/JGT (60cm), NOT (2.5m), Insight-HXMT/HE, MPG (2.2m), Asiago Schmidt (0.92m), Konus-Wind, AstroSat CZTI, FRAM-Auger (30cm) | BAT: GCN 24807; GCN 24820 XRT: GCN 24807; GCN 24812; GCN 24823; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 24807; GCN 24817 |
|||
| 190613A | 04:07:18 | 908288 | 182.552 12:10:12.5 |
67.244 67:14:38.4 |
17.6 | 17 | 12:10:07.01 | 67:14:07.2 | 136.52 | 118 | 12:10:07.01 | 67:14:07.0 | 145 | V=18.63 | Fermi (GBM), KAIT (0.76m), MASTER-IAC, FRAM-ORM (25cm) | BAT: GCN 24798; GCN 24819 XRT: GCN 24798; GCN 24809; GCN 24810; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 24798; GCN 24815 |
|||
| 190611A | 17:49:01 | 907950 | 324.689 21:38:45.4 |
-56.070 -56:04:12.0 |
41.8 | 4.6 | 21:38:53.43 | -56:04:27.4 | 113.46 | n/a | n/a | n/a | 118 | n/a | UVOT: no detection | BAT: GCN 24785; GCN 24790 XRT: GCN 24785; GCN 24786; GCN 24793; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 24785; GCN 24792 |
|||
| 190610A | 11:27:45 | 907754 | 46.244 03:04:58.6 |
-7.66 -07:39:36.0 |
0.62 | 4.1 | n/a | n/a | 292300 | n/a | n/a | n/a | 292282 | V>20.3 | Insight-HXMT/HE, CALET, Konus-Wind | Due to a Sun observing constraint, Swift could not slew to the BAT position until 10:44 UT on 2019 June 14. XRT: Given the low significance of the fading, the faintness of the source, and the fact that low-level variability is not uncommon among X-ray sources, we cannot say with confidence that this is definitely the afterglow of GRB 190610A, however it remains a tantalizing possibility. Due to the faint nature of the object, no further XRT observations are planned. UVOT: no detection |
BAT: GCN 24775; GCN 24783 XRT: GCN 24833; GCN 24898 UVOT: GCN 24834 |
||
| 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 |
| 190604B | 14:57:15 | 906654 | 297.546 19:50:11.0 |
-32.975 -32:58:30.0 |
220.2 | 177 | 19:50:09.74 | -32:58:40.6 | 116.77 | 1110 | n/a | n/a | 128 | V>17.95 | VLT | BAT: GCN 24742; GCN 24752 XRT: GCN 24742; GCN 24743; GCN 24746; GCN 24749; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 24742; GCN 24747 |
|||
| 190531B | 07:29:11 | Fermi | 24.37 01:37:28.8 |
-41.97 -41:58:12.0 |
n/a | n/a | 01:37:11.09 | -41:57:30.3 | 18200 | n/a | n/a | n/a | 18175 | n/a | Fermi: GCN 24701 UVOT: no detection |
XRT: GCN 24706; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 190530A | 10:19:08 | Fermi | 120.76 08:03:02.4 |
35.5 35:30:00.0 |
n/a | n/a | 08:02:07.80 | 35:28:45.7 | 33800 | n/a | 08:02:07.70 | 35:28:46.8 | 33800 | V=18.49 | Fermi: GCN 24679 | XRT: GCN 24689; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 24703 |
|||
| 190519A | 07:25:39 | 904394 | 114.758 07:39:01.9 |
-38.813 -38:48:46.8 |
45.58 | 180 | 07:39:04.24 | -38:48:19.6 | 84.96 | 43.5 | n/a | n/a | 150 | V>18.7 | Fermi (GBM), CALET (GBM), AstroSat (CZTI), Konus-Wind | UVOT: no detection | BAT: GCN 24595; GCN 24606 XRT: GCN 24595; GCN 24597; GCN 24608; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 24595; GCN 24612 |
||
| 190515B | 16:04:21 | 903845 | 98.826 06:35:18.2 |
52.322 52:19:19.2 |
46.4 | 16 | 06:35:23.62 | 52:19:02.3 | 82.44 | 77.8 | n/a | n/a | 93 | V>18.9 | UVOT: no detection | BAT: GCN 24553; GCN 24564 XRT: GCN 24553; GCN 24554; GCN 24557; GCN 24561; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 24553; GCN 24568 |