Swift GRB Table
- The most recent 50 of 1945 bursts are displayed here.
- Download this table as a tab-delimited text file: grb_table_1747934006.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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 250520A | 02:42:16.84 | 1315630 | 282.268 18:49:04.3 |
-11.847 -11:50:49.2 |
n/a | n/a | 18:49:08.58 | -11:52:08.9 | 144.05 | n/a | n/a | n/a | 127 | V>18.9 | SVOM/GRM, AstroSat CZTI, Konus-Wind, VLA @ 10 GHz, CALET (GBM) | UVOT: no detection | BAT: GCN 40491 XRT: GCN 40491; GCN 40492; GCN 40494; GCN 40503; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40491; GCN 40509 Radio: GCN 40518 (VLA) |
||
| 250516A | 14:35:29 | 1314210 | 334.612 22:18:26.9 |
-9.120 -09:07:12.0 |
30.04 | 23 | 22:18:26.33 | -09:07:11.1 | 104.34 | n/a | n/a | n/a | 108 | V>18.5 | Fermi (GBM), AstroSat CZTI, Konus-Wind | BAT: GCN 40467; GCN 40487 XRT: GCN 40467; GCN 40468; GCN 40472; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40467; GCN 40471 |
|||
| 250509A | 22:33:30 | 1311764 | 46.451 03:05:48.2 |
-38.854 -38:51:14.4 |
55.43 | 24 | 03:05:47.89 | -38:50:31.2 | 71.08 | 721 | n/a | n/a | 80 | n/a | Fermi (GBM) | BAT: GCN 40407; GCN 40456 XRT: GCN 40407; GCN 40410; GCN 40411; GCN 40416; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40407 |
|||
| 250507A | 06:34:45.17 | SVOM-ECLAIRs | 182.990 12:11:57.6 |
-23.615 -23:36:54.0 |
n/a | n/a | 12:12:15.40 | -23:35:19.6 | 12500 | n/a | n/a | n/a | n/a | n/a | SVOM-ECLAIRs: GCN 40374 | XRT: GCN 40389 |
|||
| 250506A | 02:23:22 | SVOM-ECLAIRs | 219.61 14:38:26.4 |
29.28 29:16:48.0 |
n/a | n/a | 14:37:07.85 | 28:52:42.0 | 63400 | n/a | n/a | n/a | 63000 | V>19.3 | SVOM-ECLAIRs: GCN 40358 UVOT: no detection |
XRT: GCN 40361; GCN 40378; GCN 40394; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40387 |
|||
| 250504A | 23:25:57 | 1310284 | 269.605 17:58:25.2 |
-40.345 -40:20:42.0 |
52.39 | 23 | 17:58:28.34 | -40:22:00.3 | 77.90 | n/a | n/a | n/a | 137 | n/a | Fermi (GBM), MeerLICHT (0.6m), EIRSAT-1 (GMOD), COLIBRÍ | BAT: GCN 40343; GCN 40357 XRT: GCN 40343; GCN 40345; GCN 40354; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40343 |
|||
| 250502A | 08:46:27 | SVOM-ECLAIRs | 206.479 13:45:55.0 |
-10.643 -10:38:34.8 |
n/a | n/a | 13:46:05.75 | -10:45:31.6 | 72100 | n/a | n/a | n/a | 72000 | n/a | XRT: GCN 40336; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40340 |
||||
| 250430A | 17:31:21 | 1308754 | 233.395 15:33:34.8 |
-18.101 -18:06:03.6 |
9.17 | 8.9 | 15:33:32.88 | -18:07:06.6 | 157.30 | n/a | 15:33:32.85 | -18:07:06.2 | 118 | V>18.9 | AKO (0.36m), Einstein Probe, VLT, NUTTelA-TAO, KAIT (0.76m), SVOM/VT, Virtual Telescope Project (14"), Konus-Wind, AstroSat CZTI | 0.767 (VLT: absorption) | BAT: GCN 40292; GCN 40356 XRT: GCN 40292; GCN 40318; GCN 40323; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40292; GCN 40321 Redshift: GCN 40301 (VLT) |
||
| 250427A | 03:38:45 | Einstein-Probe | 277.281 18:29:07.4 |
7.570 07:34:12.0 |
n/a | n/a | 18:29:05.47 | 07:33:47.6 | 22900 | n/a | n/a | n/a | 22960 | n/a | Einstein Probe: GCN 40257 | XRT: GCN 40268; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40279 |
|||
| 250424A | 06:52:28.51 | 1306404 | 217.528 14:30:06.7 |
-35.025 -35:01:30.0 |
19.03 | 320 | 14:29:59.84 | -35:01:30.1 | 250.88 | n/a | 14:29:60.00 | -35:01:30.6 | 254 | V>18.7 | MASTER-OAFA, REM (60cm), DDOTI, VLT, BlackGEM, COLIBRÍ, AstroSat (CZTI), Kilonova-Catcher, Konus-Wind, SVOM/VT, EIRSAT-1 (GMOD), Palomar (1m), PRIME, SVOM/GRM, LCO (1m), CALET (GBM) | 0.310 (VLT: absorption, emission from likely host) | Likely host: A catalogued Legacy Surveys DR10 (LS DR10) galaxy (g=22.60, r=21.98, i=22.05, and z=21.70) | BAT: GCN 40224; GCN 40255 XRT: GCN 40224; GCN 40232; GCN 40233; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40224; GCN 40244 Redshift: GCN 40228 (VLT) Host: GCN 40227 |
|
| 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 |
| 250419A | 02:29:32 | SVOM-ECLAIRs | 202.387 13:29:32.9 |
7.086 07:05:09.6 |
n/a | n/a | 13:29:37.33 | 07:02:23.5 | 3800 | n/a | n/a | n/a | 3790 | n/a | SVOM-ECLAIRs: GCN 40168 | XRT: GCN 40173; GCN 40176; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40185 |
|||
| 250407A | 15:48:21 | Fermi | 110.3 07:21:12.0 |
42.0 42:00:00.0 |
n/a | n/a | 07:23:02.10 | 36:47:53.8 | 18800 | n/a | n/a | n/a | n/a | n/a | Fermi: GCN 40104 | XRT: GCN 40113 |
|||
| 250403A | 15:15:22 | Fermi | 204.2 13:36:48.0 |
-25.4 -25:24:00.0 |
n/a | n/a | 12:58:27.90 | -24:22:47.9 | 7620 | n/a | n/a | n/a | 7560 | V>19.0 | XRT: GCN 40037 UVOT: GCN 40048 Other: Fermi: GCN 40025 |
||||
| 250331D | 05:49:17 | Fermi | 21.1 01:24:24.0 |
55.7 55:42:00.0 |
n/a | n/a | 03:14:37.70 | 62:17:00.1 | 45200 | n/a | n/a | n/a | n/a | n/a | Fermi: GCN 39961 | XRT: GCN 39998; GCN 40079; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 250331C | 04:37:40 | 1299967 | 80.963 05:23:51.1 |
33.068 33:04:04.8 |
70.10 | 6.6 | 05:23:49.49 | 33:03:48.5 | 130.90 | 104 | n/a | n/a | 140 | V>19.1 | UVOT: no detection | BAT: GCN 39959; GCN 40057 XRT: GCN 39959; GCN 39960; GCN 39977; GCN 39997; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39959; GCN 40003 |
|||
| 250331B | 04:19:43 | 1299965 | 71.377 04:45:30.5 |
43.794 43:47:38.4 |
3.95 | 1.5 | 04:45:29.32 | 43:48:45.2 | 313.9 | n/a | n/a | n/a | 317 | V>18.3 | UVOT: no detection | BAT: GCN 39958; GCN 40056 XRT: GCN 39958; GCN 39974; GCN 39995 UVOT: GCN 39958; GCN 40002 |
|||
| 250330A | 06:07:38 | 1299776 | 252.685 16:50:44.4 |
-86.875 -86:52:30.0 |
11.27 | 9.2 | 16:51:46.49 | -86:52:50.4 | 73.18 | 146 | n/a | n/a | 3944 | V>20.0 | Fermi (GBM), VLT | UVOT: no detection | BAT: GCN 39938; GCN 40055 XRT: GCN 39938; GCN 39940; GCN 39947; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39948 |
||
| 250329B | 12:10:18 | SVOM-ECLAIRs | 207.6731 13:50:41.5 |
52.8853 52:53:07.1 |
n/a | n/a | 13:50:40.61 | 52:49:24.3 | 7400 | n/a | n/a | n/a | 7400 | n/a | SVOM-ECLAIRs: GCN 39925 UVOT: no detection |
XRT: GCN 39939; GCN 39971; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40011 |
|||
| 250329A | 04:17:54 | SVOM-ECLAIRs | 197.4168 13:09:40.0 |
9.5412 09:32:28.3 |
n/a | n/a | 13:09:47.15 | 09:29:46.3 | 6800 | n/a | n/a | n/a | 6800 | n/a | SVOM-ECLAIRs: GCN 39916 UVOT: no detection |
XRT: GCN 39924 UVOT: GCN 40010 |
|||
| 250328A | 16:56:56.3 | SVOM-ECLAIRs | 215.9771 14:23:54.5 |
25.8825 25:52:57.0 |
n/a | n/a | 14:23:50.35 | 25:55:56.1 | 3200 | n/a | n/a | n/a | 3254 | n/a | SVOM-ECLAIRs: GCN 39910 | XRT: GCN 39967; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39968 |
|||
| 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 |
| 250327B | 21:11:27 | SVOM-ECLAIRs | 176.788 11:47:09.1 |
29.832 29:49:55.2 |
n/a | n/a | 11:47:06.94 | 29:50:22.3 | 1700 | n/a | n/a | n/a | 1753 | n/a | SVOM-ECLAIRs: GCN 39888 | XRT: GCN 39895; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 40009 |
|||
| 250327A | 07:30:04 | 1299088 | 248.209 16:32:50.2 |
61.610 61:36:36.0 |
91.008 | 76 | 16:32:46.80 | 61:36:58.9 | 12100 | n/a | n/a | n/a | 13800 | V>18.30 | Fermi (GMB) | Due to an observing constraint, Swift did not get data immediately. UVOT: no detection |
BAT: GCN 39877; GCN 39987 XRT: GCN 39892 UVOT: GCN 40008 |
||
| 250322A | 16:06:12 | 1297832 | 106.775 07:07:06.0 |
7.197 07:11:49.2 |
0.62 | 1.5 | 07:07:02.52 | 07:11:35.3 | 72.60 | n/a | n/a | n/a | 77 | V>18.9 | AstroSat CZTI, Konus-Wind | 0.42 (Gemini-North: emission from likely host) 0.4215 (VLT: emission from likely host) |
UVOT: no detection | BAT: GCN 39835; GCN 39867 XRT: GCN 39835; GCN 39841; GCN 39855; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39835; GCN 39861 Redshift: GCN 39852 (Gemini-North); GCN 39859 (VLT) Host: GCN 39852 (Gemini-North); GCN 39859 (VLT) |
|
| 250321A | 00:42:38 | 1297508 | 295.100 19:40:24.0 |
21.055 21:03:18.0 |
6.21 | 6.7 | 19:40:23.62 | 21:02:25.4 | 134 | n/a | n/a | n/a | 128 | V>18.9 | Fermi (GBM), Liverpool (2m) | UVOT: no detection | BAT: GCN 39794; GCN 39821 XRT: GCN 39794; GCN 39798; GCN 39820 UVOT: GCN 39794; GCN 39814 |
||
| 250317B | 02:12:08 | SVOM-ECLAIRs | 201.272 13:25:05.3 |
-5.293 -05:17:34.8 |
n/a | n/a | 14:06:34.3 | 40:04:46.7 | 10000 | n/a | n/a | n/a | n/a | n/a | SVOM-ECLAIRs: GCN 39752 | XRT: GCN 39763; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 250316A | 08:59:57 | Fermi | 208.7 13:54:48.0 |
24.2 24:12:00.0 |
n/a | n/a | 14:38:23.15 | 14:53:27.9 | 21700 | n/a | n/a | n/a | 21800 | n/a | Fermi: GCN 39741 UVOT: no detection |
XRT: GCN 39750; GCN 39758; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39762 |
|||
| 250314A | 12:56:42 | SVOM-ECLAIRs | 201.272 13:25:05.3 |
-5.293 -05:17:34.8 |
n/a | n/a | 13:25:12.22 | -05:16:56.1 | 5400 | n/a | n/a | n/a | 5700 | n/a | SVOM-ECLAIRs: GCN 39719 UVOT: no detection |
XRT: GCN 39734; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39737 |
|||
| 250312A | 13:24:17 | 1294765 | 29.510 01:58:02.4 |
-42.404 -42:24:14.4 |
n/a | n/a | 01:58:04.70 | -42:23:45.8 | 135.42 | 729 | n/a | n/a | 464 | n/a | GECAM-A | UVOT: no detection | BAT: GCN 39686 XRT: GCN 39686; GCN 39693; GCN 39697; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39686; GCN 39765 |
||
| 250309B | 07:38:30.66 | Fermi | 210.58 14:02:19.2 |
-10.86 -10:51:36.0 |
n/a | n/a | 14:03:12.31 | -08:30:10.9 | 46100 | n/a | n/a | n/a | n/a | n/a | Fermi: GCN 39635 | XRT: GCN 39649; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 250306A | 16:30:08 | 1293340 | 354.724 23:38:53.8 |
-47.998 -47:59:52.8 |
11.44 | 89 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | AstroSat (CZTI), NuSTAR, Konus-Wind, EIRSAT-1 (GMOD) | Due to a Sun observing constraint, Swift cannot slew to the BAT position until 01:23 UT on 2025 March 18. | BAT: GCN 39606; GCN 39617 |
||
| 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 |
| 250225B | 19:39:13 | 1291459 | 306.134 20:24:32.2 |
-41.481 -41:28:51.6 |
110.46 | 65 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | SVOM/GRM, Konus-Wind, Fermi (GBM), INTEGRAL, EIRSAT-1 (GMOD), GECAM-A | 0.950 (VLT: emission from host) | Due to a Moon observing constraint, Swift cannot slew to the BAT position until 05:11 UT on 2025 February 26. | BAT: GCN 39473; GCN 39668 Redshift: GCN 40024 (VLT) Host: GCN 40024 (VLT) |
|
| 250221A | 03:34:37 | 1290305 | 59.476 03:57:54.2 |
-15.137 -15:08:13.2 |
1.80 | 3.9 | 03:57:51.10 | -15:08:00.8 | 122.92 | n/a | 03:57:51.06 | -15:07:59.2 | 107 | V=17.10 | MASTER-OAFA, COLIBRÍ/DDRAGO, REM (60cm), Mephisto (1.6m), NOT, GRANDMA/TAROT, VLT, Assy AZT-20, Konus-Wind, Mondy AZT-33IK, LCO (1m), VLA @ 4 GHz, TNOT (80cm), ATCA @ 9 GHz | 0.768 (VLT: emission) | BAT: GCN 39396; GCN 39471 XRT: GCN 39396; GCN 39404; GCN 39414; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39396; GCN 39409 Radio: GCN 39433 (VLA); GCN 39501 (ATCA) Redshift: GCN 39418 (VLT) |
||
| 250215A | 02:31:54 | Fermi | 157.6 10:30:24.0 |
-34.5 -34:30:00.0 |
n/a | n/a | 10:25:19.48 | -27:41:54.0 | 9500 | n/a | n/a | n/a | 19500 | n/a | Fermi: GCN 39327 UVOT: no detection |
XRT: GCN 39336 UVOT: GCN 39345 |
|||
| 250207A | 01:16:07 | 1287821 | 16.097 01:04:23.3 |
-12.165 -12:09:54.0 |
52.54 | 37 | 01:04:21.43 | -12:09:53.3 | 105.92 | 75.4 | 01:04:21.39 | -12:09:52.5 | 113 | V=16.89 | Fermi (GBM), COLIBRÍ/DDRAGO, REM (60cm), FRAM-Auger (30cm), DFOT (1.3m), Skynet/PROMPT, Konus-Wind | BAT: GCN 39182; GCN 39245 XRT: GCN 39182; GCN 39217; GCN 39221; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39182; GCN 39199 |
|||
| 250205A | 21:24:38 | SVOM-ECLAIRs | 113.534 07:34:08.2 |
32.370 32:22:12.0 |
n/a | n/a | 07:34:14.26 | 32:17:22.5 | 4320 | n/a | n/a | n/a | 4593 | n/a | SVOM-ECLAIRs: GCN 39154 UVOT: no detection |
XRT: GCN 39161; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39168 |
|||
| 250129A | 04:45:09 | 1285812 | 198.708 13:14:49.9 |
5.029 05:01:44.4 |
262.25 | 50 | 13:14:42.34 | 05:01:50.8 | 158.60 | 1180 | 13:14:42.41 | 05:01:50.3 | 1185 | V=17.24 | MASTER-OAFA, VLT, GOTO, NOT, LCO (1m), LCOGT (0.4m), OHP/T193, REM (60cm), KAIT (0.76m), Skynet, GRANDMA/TAROT, AKO (0.36m), TNG (3.6m), Liverpool (2m), iTelescope, COLIBRÍ, Konkoly (RC80), SAO RAS (1m), Calapai Observatory (11"), DFOT (1.3m), Konus-Wind, SVOM/C-GFT, 7-Dimensional Telescopes, AbAO AS-32 (0.7m), Mondy AZT-33IK (1.5m), ABObservatory (30cm) | 2.151 (VLT: absorption) 2.15 (NOT: absorption) 2.15 (OHP/T193: absorption) |
BAT: GCN 39066; GCN 39147 XRT: GCN 39066; GCN 39082; GCN 39089; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39066; GCN 39085 Redshift: GCN 39071 (VLT); GCN 39073 (NOT); GCN 39078 (OHP/T193) |
||
| 250128B | 16:22:53 | 1285677 | 231.420 15:25:40.8 |
-0.517 -00:31:01.2 |
n/a | n/a | 15:25:42.10 | -00:32:21.4 | 78.64 | n/a | n/a | n/a | 82 | n/a | BAT: GCN 39058 XRT: GCN 39058; GCN 39064; GCN 39069; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 39058 |
||||
| 250114B | 13:15:37 | INTEGRAL | 48.8765 03:15:30.4 |
-2.3074 -02:18:26.6 |
n/a | n/a | 03:15:25.96 | -02:17:38.2 | 11400 | n/a | n/a | n/a | n/a | n/a | INTEGRAL: GCN 38938 | XRT: GCN 38961; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 250114A | 07:33:19 | 1281241 | 166.572 11:06:17.3 |
-15.129 -15:07:44.4 |
293.89 | 36 | 11:06:18.29 | -15:06:41.5 | 128.29 | 484 | 11:06:18.43 | -15:06:41.7 | 136 | n/a | TRT (0.7m), LCO (1m), MASTER-OAFA, REM (60cm), VLT, LCOGT, GRANDMA/TAROT, ATCA @ 7 GHz | 4.732 (VLT: absorption) | BAT: GCN 38927; GCN 39012 XRT: GCN 38927; GCN 38936; GCN 38945; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 38927 Radio: GCN 38999 (ATCA) Redshift: GCN 38934 (VLT) |
||
| 250108B | 10:23:06 | 1280056 | 201.312 13:25:14.9 |
25.622 25:37:19.2 |
229.66 | 17 | 13:25:18.38 | 25:36:54.8 | 107.85 | 92.2 | n/a | n/a | 117 | n/a | Gemini-North | 2.197 (Gemini-North: absorption) | UVOT: no detection | BAT: GCN 38847; GCN 38876 XRT: GCN 38847; GCN 38848; GCN 38859; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 38847; GCN 38850 Redshift: GCN 38877 (Gemini-North) |
|
| 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 |
| 250108A | 04:37:01.513 | SVOM-ECLAIRs | 207.946 13:51:47.0 |
26.204 26:12:14.4 |
n/a | n/a | 13:51:41.06 | 26:12:59.4 | 16100 | n/a | n/a | n/a | 102468 | n/a | SVOM-ECLAIRs: GCN 38845 UVOT: no detection |
XRT: GCN 38853; GCN 38898; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 38866 |
|||
| 250106A | 02:29:19.972 | SVOM-ECLAIRs | 117.152 07:48:36.5 |
63.770 63:46:12.0 |
n/a | n/a | 07:48:57.2 | 63:48:44.7 | 20200 | n/a | n/a | n/a | n/a | n/a | SVOM-ECLAIRs: GCN 38826 | XRT: GCN 38830; GCN 38918; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 250103B | 15:44:17 | 1278865 | 54.651 03:38:36.2 |
-33.772 -33:46:19.2 |
n/a | n/a | 03:38:39.39 | -33:44:58.0 | 151.17 | n/a | n/a | n/a | 155 | n/a | SVOM/ECLAIRs, SVOM/VT, VLT, LCO (1m) | 1.416 (VLT: absorption & emission) | BAT: GCN 38796 XRT: GCN 38796; GCN 38823; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 38796 Redshift: GCN 38820 (VLT) |
||
| 250103A | 09:56:33.551 | SVOM-ECLAIRs | 22.083 01:28:19.9 |
-5.096 -05:05:45.6 |
n/a | n/a | 01:28:15.38 | -05:03:06.3 | 24100 | n/a | n/a | n/a | n/a | n/a | SVOM/ECLAIRs: GCN 38786 | XRT: GCN 38819; GCN 38849; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 250101A | 13:22:50 | 1278305 | 37.057 02:28:13.7 |
19.181 19:10:51.6 |
34.19 | 6.3 | 02:28:16.52 | 19:11:40.0 | 127.42 | n/a | 02:28:16.47 | 19:11:39.6 | 133 | V=18.10 | GMG (2.4m), GIT (0.7m), Nanshan/HMT (0.5m), MASTER, SVOM/C-GFT, Xinglong (2.16m), SAO RAS (1m), AKO (0.36m), BOOTES-4/MET, OASDG (0.5m), LCOGT (40cm), Montarrenti Observatory (0.53m), Mephisto (1.6m), NUTTelA-TAO/BSTI, LCOGT (1m), Liverpool (2m), DFOT (1.3m), NUTTelA-TAO, REM (60cm), Terskol K-800 (0.8m), CMO RC-500 (0.5m), Terskol Zeiss-2000 (2m), Calapai Observatory (11") | 2.49 (Xinglong: absorption) 2.481 (GMG: absorption) |
BAT: GCN 38752; GCN 38782 XRT: GCN 38752; GCN 38761; GCN 38773; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 38752; GCN 38775 Redshift: GCN 38759 (Xinglong); GCN 38776 (GMG) |
||
| 241229B | 04:13:05 | 1277428 | 274.140 18:16:33.6 |
74.694 74:41:38.4 |
5.05 | 7.0 | 18:16:42.26 | 74:40:60.0 | n/a | n/a | n/a | n/a | n/a | V>20.0 | SVOM/GRM | Due to an observing constraint, Swift did not immediately slew to the BAT position. UVOT: no detection |
BAT: GCN 38699; GCN 38721 XRT: GCN 38708; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 38717 |
||
| 241228B | 04:13:05 | Fermi | 122.2 08:08:48.0 |
14.0 14:00:00.0 |
n/a | n/a | 08:31:05.49 | 06:50:53.6 | 40000 | n/a | n/a | n/a | n/a | n/a | Fermi: GCN 38682 | XRT: GCN 38713; Evans et al., 2009, MNRAS, 397, 1177 |
|||
| 241228A | 03:57:15 | 1277277 | 344.810 22:59:14.4 |
18.608 18:36:28.8 |
8.06 | 30 | 22:59:12.32 | 18:36:35.9 | 97.17 | n/a | n/a | n/a | 101 | V>19.1 | Fermi (GBM), AZT-33IK, Konus-Wind | UVOT: no detection | BAT: GCN 38681; GCN 38701 XRT: GCN 38681; GCN 38683; GCN 38686; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 38681; GCN 38685 |
||
| 241218A | 00:08:51 | 1275005 | 185.687 12:22:44.9 |
29.984 29:59:02.4 |
23.31 | 5.5 | 12:22:43.60 | 29:58:23.7 | 144.52 | 516 | n/a | n/a | 152 | V>18.5 | UVOT: no detection | BAT: GCN 38601; GCN 38629 XRT: GCN 38601; GCN 38604; GCN 38614; Evans et al., 2009, MNRAS, 397, 1177 UVOT: GCN 38601; GCN 38634 |
|||
| 241217A | 16:57:13 | SVOM-ECLAIRs | 84.160 05:36:38.4 |
-25.324 -25:19:26.4 |
n/a | n/a | 05:36:36.15 | -25:17:45.3 | 2200 | n/a | n/a | n/a | n/a | n/a | XRT: GCN 38599; Evans et al., 2009, MNRAS, 397, 1177 |
* 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).