Swift GRB Table
- The most recent 50 of 1731 bursts are displayed here.
- Download this table as a tab-delimited text file: grb_table_1656444130.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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 220623A | 07:04:14 | 1111672 | 145.459 09:41:50.2 |
75.823 75:49:22.8 |
57.11 | 35 | 09:41:34.51 | 75:49:15.6 | 4029.11 | n/a | n/a | n/a | 4034 | V>18.9 | AstroSat CZTI, AGILE, BOOTES-5/JGT (60cm), Konus-Wind | Due to an observing constraint, Swift did not slew until T0+61.4 minutes. UVOT: no detection |
BAT: GCN 32243; GCN 32264 XRT: GCN 32244; GCN 32248; GCN 32254; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32252 |
||
| 220618A | 09:10:29 | 1110821 | 38.986 02:35:56.6 |
55.218 55:13:04.8 |
96.00 | 22 | 02:35:56.64 | 55:12:55.7 | 143.21 | 67.9 | n/a | n/a | 151 | V>17.4 | Fermi (GBM) | UVOT: no detection | BAT: GCN 32214; GCN 32239 XRT: GCN 32214; GCN 32216; GCN 32221; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32214; GCN 32218 |
||
| 220611A | 18:01:51 | 1110090 | 66.505 04:26:01.2 |
-37.265 -37:15:54.0 |
57.00 | 6.7 | 04:26:03.51 | -37:15:35.6 | 149.22 | n/a | n/a | n/a | 153 | V>17.0 | Gemini-South, VLT, Chandra | UVOT: no detection | BAT: GCN 32191; GCN 32197 XRT: GCN 32191; GCN 32192; GCN 32194; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32191; GCN 32201 |
||
| 220606B | 01:03:28 | BAT/GUNAO | 28.474 01:53:53.8 |
-54.471 -54:28:15.6 |
n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Fermi (GBM) | XRT: no detection UVOT: no detection |
BAT: GCN 32167; GCN 32170 XRT: GCN 32173 UVOT: GCN 32173 |
||
| 220527A | 09:17:14.55 | AGILE | n/a | n/a | n/a | n/a | 21:34:06.70 | -14:58:18.7 | 30100 | n/a | 21:34:06.73 | -14:58:18.1 | 30100 | n/a | AGILE: GCN 32129 | XRT: GCN 32135; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32136 |
|||
| 220521A | 23:20:21 | 1107466 | 275.218 18:20:52.3 |
10.372 10:22:19.2 |
13.55 | 8.1 | 18:20:55.15 | 10:22:18.4 | 96.34 | n/a | n/a | n/a | 99 | V>19.5 | Fermi (GBM), NOT, SAO RAS (1m), LCO (1m), MMT (6.5m), Gemini-South, ISON-Castelgrande, INTEGRAL, ALMA @ 97.5 GHz, ATCA @ 39 GHz | 5.6 (NOT: absorption) 5.57 (Gemini-South) |
UVOT: no detection | BAT: GCN 32076; GCN 32090 XRT: GCN 32076; GCN 32077; GCN 32081; GCN 32086; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32076; GCN 32085 Radio: GCN 32110 (ALMA); GCN 32111 (ATCA) Redshift: GCN 32079 (NOT); GCN 32099 (Gemini-South) |
|
| 220518A | 06:19:20 | 1107050 | 55.340 03:41:21.6 |
-47.593 -47:35:34.8 |
12.29 | 5.7 | 03:41:22.36 | -47:35:01.6 | 126.36 | n/a | 03:41:22.29 | -47:35:00.3 | 129 | V>19.0 | BAT: GCN 32060; GCN 32069 XRT: GCN 32060; GCN 32062; GCN 32067; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 32060; GCN 32063 |
||||
| 220511A | 13:47:57 | BAT/GUANO | 287.446 19:09:47.0 |
17.739 17:44:20.4 |
n/a | n/a | 19:09:43.59 | 17:43:46.9 | 37500 | n/a | n/a | n/a | n/a | n/a | Fermi (GBM), AGILE, AstroSat CZTI, Konus-Wind | BAT: GCN 32023 XRT: GCN 32029; GCN 32052; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 220506A | 06:28:15 | MAXI | 239.698 15:58:47.5 |
-26.668 -26:40:04.8 |
n/a | n/a | 15:58:54.18 | -26:25:06.9 | 38200 | n/a | n/a | n/a | n/a | n/a | MAXI: GCN 32001 XRT: We cannot determine at the present time whether the source is fading. |
XRT: GCN 32006; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 220501A | 19:51:51 | 1104842 | 85.583 05:42:19.9 |
14.010 14:00:36.0 |
202.24 | 22 | 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 07:38 UT on 2022 August 04. | BAT: GCN 31982; GCN 31993 |
||
| 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 |
| 220430A | 13:53:15 | 1104692 | 97.616 06:30:27.8 |
9.547 09:32:49.2 |
43.10 | 440 | 06:30:26.90 | 09:32:51.1 | 51.73 | 4310 | n/a | n/a | 60 | n/a | AGILE, AstroSat CZTI | BAT: GCN 31972; GCN 31981 XRT: GCN 31972; GCN 31973; GCN 31979; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31972 |
|||
| 220427A | 21:00:34 | 1104343 | 275.922 18:23:41.3 |
-56.257 -56:15:25.2 |
57.2 | 21 | 18:23:33.2 | -56:15:18.4 | 178.08 | n/a | 18:23:33.32 | -56:15:18.3 | 181 | n/a | Konus-Wind, VLT, GRANDMA, LCO (1m), MeerLICHT (0.6m) | BAT: GCN 31960; GCN 31968 XRT: GCN 31960; GCN 31962; GCN 31963; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31960 |
|||
| 220418B | 17:16:21 | BAT/GUANO | 224.344 14:57:22.6 |
-17.539 -17:32:20.4 |
n/a | n/a | n/a | n/a | 113800 | n/a | n/a | n/a | n/a | n/a | Fermi (GBM) | XRT and UVOT follow-up was delayed due to the position's proximity to the Moon. XRT: no detection |
BAT: GCN 31919; GCN 31921 XRT: GCN 31930 |
||
| 220412B | 17:06:49 | 1102329 | 320.758 21:23:01.9 |
-0.261 -00:15:39.6 |
0.14 | 0.89 | n/a | n/a | 85.0 | n/a | n/a | n/a | 89 | n/a | Fermi (GBM), Konus-Wind | XRT: no detection UVOT: no detection |
BAT: GCN 31886; GCN 31910 XRT: GCN 31886; GCN 31897 UVOT: GCN 31886; GCN 31917 |
||
| 220412A | 06:36:50 | 1102281 | 123.975 08:15:54.0 |
30.336 30:20:09.6 |
41.66 | 5.9 | 08:15:52.35 | 30:20:34.5 | 122.73 | n/a | n/a | n/a | 127 | V>19.7 | HJT (1.5m) | UVOT: no detection | BAT: GCN 31881; GCN 31899 XRT: GCN 31881; GCN 31887; GCN 31888; GCN 31890; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31881; GCN 31885 |
||
| 220408A | 05:46:04 | 1101675 | 202.399 13:29:35.8 |
47.065 47:03:54.0 |
17.25 | 12 | 13:29:39.98 | 47:04:08.8 | 108.98 | n/a | 13:29:39.72 | 47:04:09.5 | 112 | V>19.3 | Fermi (GBM), KAIT (0.76m), BOOTES-5/JGT (60cm), LCO (1m), NOT, HJT (1.5m), Lowell Discovery Telescope (4.3m) | BAT: GCN 31848; GCN 31874 XRT: GCN 31848; GCN 31852; GCN 31861; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31848; GCN 31855 |
|||
| 220404A | 11:54:30 | 1101133 | 50.413 03:21:39.1 |
10.001 10:00:03.6 |
2.54 | 1.4 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Due to a Sun observing constraint, Swift cannot slew to the BAT position until 20:40 UT on 2022 June 28. | BAT: GCN 21828; GCN 31838 |
|||
| 220403B | 20:42:42 | 1101053 | 190.974 12:43:53.8 |
89.180 89:10:48.0 |
27.0 | 37 | 12:45:53.62 | 89:11:04.6 | 96.34 | 46.5 | 12:45:53.46 | 89:11:06.5 | 105 | V>18.6 | D50, Tautenburg (1.34m), Nanshan/NEXT (0.6m), LBT, Fermi GBM, Kitab RC-36, OSN (1.5m), GRANDMA | BAT: GCN 31820; GCN 31834 XRT: GCN 31820; GCN 31827; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31820; GCN 31876 |
|||
| 220325A | 17:16:23 | 1099310 | 269.469 17:57:52.6 |
-7.055 -07:03:18.0 |
3.50 | 2.9 | 17:57:57.00 | -07:02:09.3 | 110.16 | n/a | n/a | n/a | 114 | V>18.7 | Fermi (GBM Sub-Threshold) | BAT: GCN 31787; GCN 31799 XRT: GCN 31787; GCN 31790; GCN 31794; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31787; GCN 31801 |
|||
| 220319A | 17:40:33 | 1098132 | 218.139 14:32:33.4 |
61.291 61:17:27.6 |
6.44 | 2.3 | 14:32:53.86 | 61:17:43.3 | 101.21 | n/a | n/a | n/a | 317 | n/a | BAT: GCN 31769; GCN 21781 XRT: GCN 31769; GCN 31771; GCN 31772; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31769 |
||||
| 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 |
| 220306B | 18:15:37 | 1095288 | 5.380 00:21:31.2 |
71.384 71:23:02.4 |
12.34 | 6.0 | 00:21:33.10 | 71:21:49.0 | 85.89 | n/a | n/a | n/a | 89 | V>18.7 | Fermi (GBM) | BAT: GCN 21697; GCN 31707 XRT: GCN 21697; GCN 31700; GCN 31703; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 21697; GCN 31759 |
|||
| 220305A | 16:13:08 | 1095215 | 107.610 07:10:26.4 |
-37.703 -37:42:10.8 |
21.12 | 20 | 07:10:23.65 | -37:40:49.2 | 3016.95 | n/a | n/a | n/a | n/a | n/a | Fermi (GBM sub-threshold) | Due to an observing constraint, Swift did not slew until T0+46.5 minutes. | BAT: GCN 31684; GCN 31698 XRT: GCN 31685; GCN 31688;GCN 31695; Evans et al., 2009, MNRAS, 397, 1177 |
||
| 220302A | 07:40:19 | 1094950 | 301.432 20:05:43.7 |
49.389 49:23:20.4 |
n/a | n/a | 20:05:43.30 | 49:23:13.1 | 32459.26 | n/a | n/a | n/a | 32464 | V>19.2 | Swift is currently restarting after a reaction wheel failure, so automatic slews to GRBs are turned off. UVOT: no detection |
BAT: GCN 31661 XRT: GCN 31664; GCN 31666; GCN 31673; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31664; GCN 31682 |
|||
| 220219B | 09:27:25 | IPN | n/a | n/a | n/a | n/a | 16:03:39.39 | 31:14:02.5 | 322500 | n/a | n/a | n/a | n/a | n/a | IPN: GCN 31624 (consistent with ZTF22aabjpxh/AT2022cva), The burst was outside the coded field of view of the BAT. XRT: One uncatalogued X-ray source has been detected at a position consistent with the GRB optical afterglow candidate ZTF22aabjpxh/AT2022cva (Ho et al., GCN Circ. 31619). The X-ray source is below the RASS limit and shows no definitive signs of fading. |
XRT: GCN 31644; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 220218A | 22:28:59 | 1093860 | 133.830 08:55:19.2 |
31.984 31:59:02.4 |
n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Swift is currently restarting after a reaction wheel failure, so automatic slews to GRBs are turned off. Therefore there will be no XRT or UVOT observations at this time. | BAT: GCN 31608 |
|||
| 220210A | 23:56:38 | BAT/GUANO | 345.778 23:03:06.7 |
61.826 61:49:33.6 |
n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Fermi (GBM & LAT), AGILE, Insight-HXMT/HE | There will be no XRT/UVOT followup (GCN 31547). | BAT: GCN 31572 |
||
| 220118A | 18:20:38 | 1093742 | 192.277 12:49:06.5 |
22.911 22:54:39.6 |
10.61 | 18 | 12:49:04.44 | 22:54:55.0 | 90.29 | 45.7 | 12:49:04.52 | 22:54:56.2 | 99 | n/a | Fermi (GBM), MITSuME (50cm), GROWTH-India Telescope (0.7m), CAHA/CAFOS (2.2m) | BAT: GCN 31490; GCN 31499 XRT: GCN 31490; GCN 31495; Evans et al., 2009, MNRAS, 397, 117 UVOT: GCN 31490; GCN 31498 |
|||
| 220117C | 04:45:55 | BAT/GUANO | 286.457 19:05:49.7 |
16.791 16:47:27.6 |
8.55 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Fermi (GBM) | No XRT/UVOT followup will take place (GCN 31500). | BAT: GCN 31501 |
||
| 220117B | 20:05:28 | 1093611 | 191.989 12:47:57.4 |
-28.762 -28:45:43.2 |
24.37 | 2.9 | 12:47:48.72 | -28:44:43.6 | 95.90 | 46.9 | n/a | n/a | 104 | V>19.2 | UVOT: no detection | BAT: GCN 31468; GCN 31486 XRT: GCN 31468; GCN 31473; GCN 31478; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31468; GCN 31483 |
|||
| 220117A | 16:18:51 | 1093592 | 91.590 06:06:21.6 |
-28.402 -28:24:07.2 |
49.81 | 16 | 06:06:17.40 | -28:26:14.6 | 151.94 | 60.1 | n/a | n/a | 162 | V>18.4 | VLT, LCO (1m), Fermi (GBM), Konus-Wind | 4.961 (VLT: absorption) | UVOT: no detection | BAT: GCN 31466; GCN 31485 XRT: GCN 31466; GCN 31472; GCN 31477; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31466; GCN 31482 Redshift: GCN 31480 (VLT) |
|
| 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 |
| 220107B | 19:01:33.52 | Fermi | 216.5 14:25:60.0 |
20.0 20:00:00.0 |
n/a | n/a | 14:25:37.61 | 20:10:14.3 | 35700 | n/a | n/a | n/a | n/a | n/a | Fermi: GCN 31409 | XRT: GCN 31411; GCN 31427; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 220107A | 14:45:31 | BAT/GUANO | 169.761 11:19:02.6 |
34.139 34:08:20.4 |
n/a | n/a | 11:19:13.68 | 34:10:14.3 | 26700 | n/a | 11:19:13.71 | 34:10:14.5 | 26700 | n/a | Fermi (GBM), AstroSat (CZTI), MITSuME (50cm), Nanshan/NEXT, AbAO (AS-32), Terskol (K-800), SAO RAS Zeiss-1000 (1m), BTA (6m), Konus-Wind | 1.246 (BTA: absorption) | BAT: GCN 31402 XRT: GCN 31410; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31415 Redshift: GCN 31423 (BTA) |
||
| 220101A | 05:09:55 | 1091527 | 1.360 00:05:26.4 |
31.758 31:45:28.8 |
173.36 | 250 | 00:05:24.89 | 31:46:07.7 | 80.78 | 1300 | 00:05:24.80 | 31:46:08.4 | 90 | V=18.70 | Fermi (LAT & GBM), Xinglong (2.16m), AGILE, THO (16"), Liverpool (2m), CAHA (2.2m), NOT, Konkoly Observatory, Asiago, GMG (2.4m), OASDG (0.5m), Tautenburg (1.34m), LCO (1m), ALMA @ 97.5 GHz, TNG (3.6m), DFOT (1.3m), VLA @ 6.0 Ghz, iTelescope (T21), AZT-33IK (Mondy), SAO RAS Zeiss-1000 (1m), Konus-Wind, THSAO Zeiss-1000, KAP (1.88m) | 4.61 (Xinglong: absorption) 4.618 (NOT: absorption) 4.61 (Asiago: absorption) |
BAT: GCN 31347; GCN 31348; GCN 31369 XRT: GCN 31347; GCN 31349; GCN 31355; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31347; GCN 31351 Radio: GCN 31372 (ALMA); GCN 31385 (VLA) Redshift: GCN 31353 (Xinglong); GCN 31359 (NOT); GCN 31363 (Asiago) Other: GCN 31365; GCN 31648 |
||
| 211229A | 03:29:15 | BAT/GUANO | 295.044 19:40:10.6 |
23.133 23:07:58.8 |
n/a | n/a | n/a | n/a | 43600 | n/a | n/a | n/a | 43600 | n/a | Fermi (GBM), GECAM, IPN | Four uncatalogued X-ray sources have been detected consistent with being within 394 arcsec of the Swift/BAT-GUANO position, however none of them is above the RASS limit or shows definitive signs of fading. UVOT: no detection |
BAT: GCN 31334 XRT: GCN 31342 UVOT: GCN 31342 |
||
| 211227A | 23:32:06 | 1091101 | 132.144 08:48:34.6 |
-2.736 -02:44:09.6 |
83.79 | 80 | 08:48:35.73 | -02:44:07.1 | 73.46 | 684 | n/a | n/a | 82 | V>18.7 | MAXI/GSC, CALET GBM, Konus-Wind | UVOT: no detection | BAT: GCN 31316; GCN 31326 XRT: GCN 31316; GCN 31322; GCN 31327; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31316; GCN 31328 |
||
| 211225B | 13:12:19 | 1090853 | 258.545 17:14:10.8 |
17.277 17:16:37.2 |
121.54 | 150 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | CALET GBM | Due to a Sun observing constraint, Swift cannot slew to the BAT position until 23:13 UT on 2022 January 02. | BAT: GCN 31305, GCN 31312 |
||
| 211223C | 14:29:26 | 1090656 | 227.165 15:08:39.6 |
-26.878 -26:52:40.8 |
15.00 | 24 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | Due to a Sun observing constraint, Swift cannot slew to the BAT position until 23:31 UT on 2021 December 29. | BAT: GCN 31288 |
|||
| 211221A | 20:48:40 | 1090472 | 78.906 05:15:37.4 |
0.902 00:54:07.2 |
671.67 | 40 | 05:15:35.39 | 00:54:52.4 | 54.14 | 68.2 | n/a | n/a | 63 | V>18.6 | Fermi (GBM) | UVOT: no detection | BAT: GCN 31273; GCN 31289 XRT: GCN 31273; GCN 31275; GCN 31281; Evans et al., 2009, MNRAS, 397, 117 UVOT: GCN 31273; GCN 31317 |
||
| 211211A | 13:09:59 | 1088940 | 212.272 14:09:05.3 |
27.884 27:53:02.4 |
51.37 | 1500 | 14:09:10.08 | 27:53:18.8 | 79.15 | 6630 | n/a | n/a | 92 | V>18.33 | Fermi (GBM), KAIT (0.76m), NEXT (0.6m), LCO (1m), MITSuME (50cm), CAHA (2.2m), NOT, CALET GBM, HCT (2.0m), INTEGRAL, AbAO AS-32, SAO RAS Zeiss-1000, Gemini-North, Insight-HXMT/HE, XMM-Newton, MMT (6.5m), Devasthal Optical Telescope (3.6m) | BAT: GCN 31202; GCN 31209 XRT: GCN 31202; GCN 31205; GCN 31212; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 31202; GCN 31222 |
|||
| 211207A | 20:52:56 | 1088376 | 149.601 09:58:24.2 |
-24.360 -24:21:36.0 |
3.73 | 1.9 | 09:58:29.71 | -24:21:34.8 | 80.5 | n/a | 09:58:29.79 | -24:21:31.3 | 85 | V>18.5 | VLT, Fermi (GBM) | 2.272 (VLT: absorption) | BAT: GCN 31182; GCN 31189 XRT: GCN 31182; GCN 31184; GCN 31185 UVOT: GCN 31182; GCN 31204 Redshift: GCN 31188 (VLT) |
||
| 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 |
| 211129A | 09:51:06 | 1085430 | 274.565 18:18:15.6 |
31.781 31:46:51.6 |
113.01 | 23 | 18:18:19.27 | 31:47:19.9 | 73.5 | 141 | n/a | n/a | 84 | V>18.8 | Fermi (GBM) | UVOT: no detection | BAT: GCN 31136; GCN 31149 XRT: GCN 31136; GCN 31139; GCN 31148 UVOT: GCN 31136; GCN 31147 |
||
| 211107B | 17:27:10 | Ground Analysis | 65.7949 04:23:10.8 |
-27.5524 -27:33:08.6 |
n/a | n/a | 04:23:13.95 | -27:33:39.0 | 124300 | n/a | n/a | n/a | n/a | n/a | Konus-Wind | BAT: GCN 31057 XRT: GCN 31064; GCN 31072 |
|||
| 211106A | 04:37:31.2 | BAT/GUANO | 343.643 22:54:34.3 |
-53.236 -53:14:09.6 |
1.75 | n/a | 22:54:20.45 | -53:13:49.0 | 39300 | n/a | n/a | n/a | n/a | n/a | Konus-Wind, Fermi (GBM), IPN, Chandra, GECAM | UVOT: no detection | BAT: GCN 31049 XRT: GCN 31051; GCN 31068 UVOT: GCN 31079 |
||
| 211025A | 05:10:20 | 1081113 | 162.407 10:49:37.7 |
31.506 31:30:21.6 |
103.5 | 7.7 | 10:49:31.93 | 31:30:44.4 | 123.3 | 536 | n/a | n/a | 131 | V>19.0 | LCO (1m) | BAT: GCN 30986; GCN 30997 XRT: GCN 30986; GCN 30987; GCN 30996 UVOT: GCN 30986; GCN 30991 |
|||
| 211024B | 22:20:36 | 1081073 | 154.708 10:18:49.9 |
24.566 24:33:57.6 |
603.5 | 68 | 10:18:51.04 | 24:34:05.7 | 105 | n/a | n/a | n/a | 6237 | V=19.02 | NEXT (0.6m), CAHA (2.2m), Ondrejov D50 | 1.1137 (VLT: emission from host) | Because of a conflicting preplanned observation, there was no immediate XRT or UVOT observation. | BAT: GCN 30980; GCN 30989 XRT: GCN 30994 UVOT: GCN 31005 Redshift: GCN 31800 (VLT) Host: GCN 31800 (VLT) |
|
| 211024A | 01:34:11.4 | BAT/GUANO | 28.053 01:52:12.7 |
-6.973 -06:58:22.8 |
n/a | n/a | n/a | n/a | 221800 | n/a | n/a | n/a | n/a | n/a | Fermi (GBM), GECAM-B, Fermi (GBM) | XRT: Four uncatalogued X-ray sources have been detected, however none of them is above the RASS limit or shows definitive signs of fading. | BAT: GCN 31006 XRT: GCN 31013 |
||
| 211023B | 21:05:52 | 1080859 | 170.314 11:21:15.4 |
39.133 39:07:58.8 |
1.30 | 1.7 | 11:21:14.09 | 39:08:07.2 | 95.3 | n/a | 11:21:14.33 | 39:08:08.8 | 98 | V>18.8 | CAHA (2.2m), LDT (4.3m), Gemini-North, Sayan/AZT-33IK, Subaru (8.2m) | 0.862 (LBT: spectroscopic) | Likely host contribution (Gemini-North, Subaru, LBT) | BAT: GCN 30960; GCN 30979 XRT: GCN 30960; GCN 30966; GCN 30967 UVOT: GCN 30960; GCN 30975 Redshift: GCN 31107 (LBT) Host: GCN 31002 (Gemini-North); GCN 31038 (Subaru); GCN 31107 (LBT) |
|
| 210930A | 02:46:52 | 1075565 | 197.415 13:09:39.6 |
48.630 48:37:48.0 |
11.81 | 4.0 | 13:09:36.46 | 48:37:43.0 | 140.10 | n/a | n/a | n/a | 144 | V>18.7 | BAT: GCN 30897; GCN 30917 XRT: GCN 30897; GCN 30900; GCN 30902; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 30897; GCN 30903 |
||||
| 210928A | 02:00:31 | Fermi | 245.88 16:23:31.2 |
-17.91 -17:54:36.0 |
n/a | n/a | 16:22:02.66 | -17:56:52.4 | 67400 | n/a | n/a | n/a | n/a | n/a | Fermi: GCN 30912 | XRT: GCN 30914; GCN 30915; GCN 30919; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 210919A | 00:28:33 | 1073893 | 80.242 05:20:58.1 |
1.286 01:17:09.6 |
0.16 | 0.88 | 05:21:01.05 | 01:18:42.1 | 97.02 | n/a | n/a | n/a | 100 | V>18.7 | CAHA (2.2m), OSN (1.5m) | i=24.14 (CAHA, afterglow/possible host) LDT (candidate host galaxies) Ic = 23.83 (VLT, possible host) |
XRT: We cannot determine at the present time whether the source is fading. UVOT: no detection |
BAT: GCN 30846; GCN 30863 XRT: GCN 30846; GCN 30850; GCN 30854; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 30846; GCN 30857 Host: GCN 30883 (CAHA); GCN 30934; GCN 30983 (VLT) |
* 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).