D50 Trigger and Burst Information


5009 O 08:02:07.730 +35:28:47.70 -09:32 nan +01 22 28.87 209 11 16.88 rising GRB 190530A
D50 GRB TRIGGERED OBSERVATION
GRB/TRIGGER OBSERVATION
Trig Date****** Time UT RADecError Tel. ID GRB Tobs-T0 Tobs-Ttrig Tspent GRB status good bad Obs. status
2021
646388180 2021-06-2608:16:15 14:46:05.83 -01:09:22.5 5.7 D50 5015 GRB 210626A 0.5626d - 2h Fermi/GBM,LAT + Swft/XRT 60 - A very faint possible candidate by D50 gcn
1044382 2021-04-2004:43:57.230 16:57:18.000 +42:34:12.100 0.3 D50 5014 GRB 210420B 2.59h 2.59h Swft/XRT/UVOT 48 ? Observed by many, manual target, r' = 18.6 at start (gcn circular,img)
639708801 2021-04-1004:43:57.230 00:53:17.520 +45:21:45.368 2.0 SBT
D50
59196
5013
GRB 210410A 1m 4.072ss
56min
40.207ss
56min
Fermi/GBM,LAT + Swft/XRT 30
45
30
45
Candidate by D50, SBT off position (report, gcn)
1034721 2021-02-2604:43:57.230 08:16:27.456 +057:35:01.68 1.8 SBT 59196 GRB 210226A 10m 57.588s 27.209s Swift GRB 30 30 C1 ok, C2 defocused, GRB 210226A: Ondrejov BART/SBT optical limit
2020
985320 2020-08-0120:11:47.410 18:46:31.224 -002:59:25.08 180 SBT 58889 GRB 200801C 35.682s 21.289s AX J1846.4-0258 608 1
985320 2020-08-0120:11:47.410 18:46:31.224 -002:59:25.08 180 D50 52103 GRB 200801C 27.709s 13.304s AX J1846.4-0258 487 2
984929 2020-07-2919:38:05.090 12:17:30.600 +045:35:37.68 3.24 SBT 58884 GRB 200729A 1m 32.822s 32.101s A GRB projected on a nearby galaxy 502 10
984929 2020-07-2919:38:05.090 12:17:30.600 +045:35:37.68 3.24 D50 52102 GRB 200729A 15m 12.185s 14m 11.452s A GRB projected on a nearby galaxy 226 19 no detection
20981 2020-04-1214:43:14.000 18:30:55.674 +062:13:38.87 24950 SBT 58726 GRB 200412B 4:48:09.130 22.798s XRT 69 104
965638 2020-04-1002:25:10.420 19:58:34.872 +051:46:51.96 2.16 SBT 58720 GRB 200410A 56.589s 21.600s 403 12
965638 2020-04-1002:25:10.420 19:58:34.872 +051:46:51.96 2.16 D50 52066 GRB 200410A 54.964s 19.965s 425 3 GRB 200410A: Ondrejov D50 afterglow confirmation
606263732 2020-03-1822:35:27.220 08:18:09.600 +056:24:36.00 3600 SBT 58692 GRB 200318A 1m 2.839s 38.225s 788 0
953689 2020-01-3122:41:16.990 00:12:22.560 +051:07:00.12 0.36 SBT 58628 GRB 200131A 55.421s 35.788s 129 0 ~7 photometric points @7sigma
2019
929744 2019-10-1604:09:01.910 02:01:10.944 +024:30:03.24 180 D50 52012 GRB 191016A 13:46:05.930 13:40:10.069 2h Swift GRB with an optical afterglow 64 0 I>20.3 (combined dithered image 60x120s) GRB 191016A: Optical limit by Ondrejov D50
922808 2019-08-2812:59:59.420 16:47:19.49 -027:16:51.2 1.4 D50 52008 GRB 190828B 7:48:26.589 7:48:05.199 66min GBM+BAT, no afterglow seen 185 0 grb190818B-d50-185x20s-N.png
911609 2019-06-2711:18:31.120 16:19:19.248 -005:17:31.56 180 D50 51993 GRB 190627A 9:23:54.407 9:23:09.825 29.2h 960 59 GRB 190627A: Optical imaging by D50 from Ondrejov
911102 2019-06-2420:40:41.860 09:38:05.736 +046:28:33.60 180 D50 51992 - 2m60ms 11.420s 12min 39 9 Swift trigger 911102: D50 optical limit
91xx02 2019-05-3010:19:08 08:02:07.730 +35:28:47.70 D50 5009 GRB 190530A 10.3h 21min Fermi GRB 39 9 dTmid=10.452h Texp=1017s mag=17.468+/-0.022
887579 2019-02-0405:46:01.740 23:25:54.480 +054:52:35.04 1.08 D50 51950 GRB 190204A 11:49:20.402 11:49:05.504 2.2h 365 0 OT position too close to a bright star
883818 2019-01-1419:31:12.080 11:39:29.616 +018:53:32.28 3.6 D50 51926 GRB 190114B 2:30:37.201 2:29:19.450 4.2h 701 6 dTmid=2.715h Texp=1256s mag=20.852+/-0.162
852903 2018-08-1208:22:30.230 16:23:20.640 +074:39:52.56 2.52 D50 51868 GRB 180812A 11:47:09.430 11:46:35.981 289 0 R>22.5 (from unfiltered image 289x20s)
848890 2018-07-2014:21:45.590 00:02:06.696 -002:55:01.20 4.68 D50 51858 GRB 180720B 9:39:01.880 9:38:48.320 643 2 GRB 180720B: D50 optical observations
848048 2018-07-1518:07:05.000 15:40:16.512 -000:55:28.56 180 D50 51852 GRB 180715A 2:23:39.282 2:23:19.285 93 91
8104 2018-07-1413:01:32.800 16:11:40.548 +033:16:51.71 150.001 D50 51851 GRB 180714A 7:27:49.364 7:27:46.208 408 3
826428 2018-04-1806:44:06.070 11:20:28.944 +024:55:57.00 3.96 D50 51821 GRB 180418A 13:04:15.000 13:03:58.761 1h Short GRB with an optical afterglow 169 0 R>22.8 (from unfiltered image 169x20s)
8041 2018-04-1423:53:31.660 18:20:21.151 +007:04:45.03 151.999 D50 51820 - 29.954s 13.200s 274 1
817564 2018-03-2501:53:03.840 10:29:42.576 +024:27:48.24 0.72 D50 51807 GRB 180325A 43.239s 29.506s 766 0 GRB 180325A: D50 early optical follow-up
775553 2017-10-0118:25:40.220 01:28:18.576 -011:53:38.40 2.16 D50 51739 GRB 171001A 2:51:38.243 2:49:56.265 99 12 GRB171001A: D50 optical limit
756953 2017-06-1220:55:09.790 17:30:55.512 -005:58:42.96 239.76 D50 51701 1m 42.359s 27.545s IGR17303-0601 333 0
755873 2017-06-0421:30:53.510 13:23:13.968 +064:11:52.44 180 D50 51699 - 1m 7.674s 19.534s SAA exit -> questionable detection 184 0 Swift Trigger 755873: D50 optical limits
754322 2017-05-2419:49:15.280 21:17:56.832 +048:36:23.04 3.96 D50 51692 GRB 170524A 4:03:34.072 4:03:22.102 47 1 GRB 170524A: D50 optical observation and limit
715084 2016-10-0412:58:29.670 17:32:36.576 -000:57:02.16 1.08 D50 51591 GRB 161004A 4:30:56.486 4:30:35.887 207 0
713782 2016-09-2718:04:50.890 17:04:58.296 +017:19:53.04 2.16 D50 51590 GRB 160927A 39.037s 16.055s 375 0 GRB160927A: D50 optical limit
711914 2016-09-1216:07:43.140 20:06:00.000 +057:33:56.16 1.8 D50 51588 GRB 160912A 2:01:09.331 1:46:10.690 409 0
709765 2016-08-2423:22:25.350 05:20:21.024 +040:01:42.60 1.8 D50 51581 GRB 160824A 1:08:38.202 1:08:02.794 312 0
7534 2016-08-1901:30:13.300 05:34:28.052 +022:29:56.07 158 D50 51578 - 14.981s 8.534s 182 0
709765 2016-06-25 22:43:24 20:34:23.25 +06:55:10.5 D50 3.8 GRB 160625B bbb.pdf I = 19.68 +/- 0.13
709765 2016-06-23 D50 GRB 160623A bbb.pdf R = 19.44 +/- 0.12
687123 2016-05-2120:01:47.210 19:35:00.000 +021:54:38.52 180 D50 51540 - 24m 8.148s 23m 51.883s SGR 1935+2154 380 0
7437 2016-04-0120:20:43.710 05:58:57.010 +026:40:32.83 119.999 D50 51525 GRB 160401A 24.083s 20.104s 98 1
671231 2016-01-2113:50:38.710 07:16:21.384 -023:35:30.48 2.16 D50 51505 GRB 160121A 8:39:16.248 8:38:28.970 1 1
661869 2015-10-2722:40:41.660 05:04:52.512 -006:26:58.56 6.12 D50 51475 GRB 151027B 27m 16.180s 25m 3.746s 1 0 bbb.pdf R = 18.50 +/- 0.12
657321 2015-10-0118:29:37.780 22:27:21.192 +064:41:37.32 2.16 D50 51466 GRB 151001B 1m 47.372s 30.062s 1 0
657286 2015-10-0115:04:23.930 15:34:54.888 +010:58:01.92 0.36 D50 51465 GRB 151001A 2:42:34.282 2:42:08.874 1 0
649113 2015-07-1518:12:38.940 18:41:19.296 -004:55:47.64 180 D50 51436 - 2:22:24.385 2:21:56.348 Kes_73 1 0
7163 2015-06-2823:08:55.420 20:24:00.385 +033:53:17.94 191.002 D50 51429 - 21.068s 16.191s V404 Cyg 1 0
7132 2015-06-2500:54:44.110 20:23:56.929 +033:52:45.01 190.001 D50 51406 - 18.187s 12.935s V404 Cyg 1 0
7131 2015-06-2500:19:59.120 20:23:58.787 +033:50:54.46 191.002 D50 51405 - 18.597s 13.671s V404 Cyg 1 0
7127 2015-06-2421:50:20.150 20:24:08.635 +033:52:51.28 195.001 D50 51403 - 11m 11.409s 11m 5.982s V404 Cyg 1 0
7126 2015-06-2420:47:32.160 20:24:17.382 +033:51:39.48 175 D50 51402 - 11m 9.674s 11m 3.973s V404 Cyg 1 0
637899 2015-04-1313:54:59.550 12:41:32.400 +071:49:25.68 180 D50 51287 GRB 150413A 8:09:35.046 8:08:17.983 1 0
631051 2015-02-1322:31:31.810 16:53:48.648 +034:11:19.32 0.36 D50 51262 GRB 150213B 2:21:01.943 2:19:47.234 1 0
629693 2015-02-0400:12:43.860 13:51:13.368 -008:41:08.88 180 D50 51254 - 26m 54.769s 25m 37.865s noise event 1 0
622476 2014-12-2523:01:07.030 09:15:06.744 +033:47:30.48 1.8 D50 51238 GRB 141225A 38m 35.486s 37m 1.856s 1 0 bbb.pdf peak R = 20.37 +/- 0.13
612974 2014-09-1713:30:35.460 17:06:35.016 +023:58:15.96 5.04 D50 51207 - 4:52:20.032 4:36:35.431 4U 1700+24 1 0
611599 2014-09-0315:01:29.000 15:52:03.816 +027:36:11.88 9.72 D50 51204 GRB 140903A 3:48:02.184 40m 51.552s ..."possible burst" 1 0
609885 2014-08-1818:44:17.510 18:04:32.496 -001:23:10.68 2.52 D50 51200 GRB 140818B 2:04:00.1340.134s 2:03:23.750 1 0
597722 2014-04-3020:33:37.520 06:51:44.592 +023:01:24.96 0.36 D50 51154 GRB 140430A 37m 56.303s 37m 42.944s 1 0
596958 2014-04-2321:07:08.070 13:31:46.464 +029:16:34.68 4.68 D50 51145 - 3m 3.166s 1m 45.483s DG CVn 1 0
583338 2014-01-0817:18:43.520 21:40:27.168 +058:44:38.76 2.52 D50 51045 GRB 140108A 46.389s 32.079s 1 0 GRB 140108A: D50+BART optical candidate detection
576238 2013-10-3020:56:19.800 23:00:16.128 -005:22:04.80 0.72 D50 51018 GRB 131030A 56.594s 42.707s 1 0 GRB 131030A: D50+BART detection and light curve ...
518792 2012-03-2803:06:19.030 16:06:27.048 -039:20:06.36 5.04 D50 50835 GRB 120328A 3m 54.229s 4.362s 1 0
518731 2012-03-2702:55:17.630 16:27:27.456 -029:24:53.64 0.36 D50 50834 GRB 120327A 10m 53.916s 0.450s 1 0
518626 2012-03-2601:20:29.280 18:15:36.528 +069:15:33.48 5.04 D50 50833 GRB 120326A 48.548s 28.054s 1 0 bbb.pdf peak R = 19.13 +/- 0.08
516997 2012-03-0519:37:30.950 03:10:08.808 +028:29:29.04 2.52 D50 50825 GRB 120305A 59.925s 37.991s 1 0 GRB 120305A: D50 optical limits
6461 2012-02-0221:40:17 13:34:00.86 +22:46:25.94 4.8 D50 5000 GRB 120202A 125min - 6h Integral + Swift/XRT 646 4 GRB 120202A: D50 optical limits
506074 2011-10-2217:13:05.500 07:15:51.504 +049:41:00.60 2.16 D50 50791 GRB 111022B 9m 21.651s 2.630s 1 0 GRB111022B: D50 optical limit
506070 2011-10-2216:07:05.950 18:23:27.648 -023:40:23.88 3.6 D50 50790 GRB 111022A 20.188s 2.889s 1 0
505646 2011-10-1618:37:05.520 10:15:20.016 +027:27:48.24 5.76 D50 50787 GRB 111016A 3m 57.066s 49.522s 1 0 GRB111016A: D50 optical limit
504307 2011-09-2819:17:21.580 18:35:43.248 -019:19:16.68 5.4 D50 50783 - 19m 35.778s 1m 41.935s MAXI J1836-194 1 0
504215 2011-09-2801:51:32.780 17:10:56.064 +036:32:10.68 3.96 D50 50782 GRB 110928A 1m 2.969s 0.514s 1 0
503219 2011-09-1513:20:44.400 20:43:17.808 -000:43:23.16 4.68 D50 50775 GRB 110915A 5:27:22.033 5:27:05.643 1 0
6335 2011-09-0302:39:55.120 13:08:14.700 +058:59:06.35 119.999 D50 50770 GRB 110903A 1m 25.818s 1.330s 1 0
501520 2011-08-2700:01:53.500 10:56:22.776 +053:47:13.20 180 D50 50767 GRB 110827A 46.754s 4.305s 1 0
454473 2011-05-3015:31:03.680 18:48:16.344 +061:55:45.12 0.36 D50 50735 GRB 110530A 6:22:54.736 6:21:58.269 1 0
453628 2011-05-1902:12:17.710 17:26:30.936 -023:24:29.88 180 D50 50731 GRB 110519A 1m 58.413s 1m 22.689s 1 0
446674 2011-02-2320:56:59.220 23:03:25.800 +087:33:25.56 2.16 D50 50705 GRB 110223A 2m 23.215s 3.273s 1 0
435903 2010-10-0816:43:15.210 21:55:29.880 +037:03:57.60 3.6 D50 50678 GRB 101008A 26.228s 3.793s 1 0
434843 2010-09-2403:58:09.890 00:02:41.112 +007:00:54.00 180 D50 50674 GRB 100924A 9m 56.541s 2m 18.976s 1 0
433160 2010-09-0219:31:54.860 01:54:44.110 +055:37:49.60 - D50 50669 GRB 100906A 7.5h 6.12h 626 4 GRB 100906A: D50 optical detection
433160 2010-09-0219:31:54.860 03:14:31.032 +030:58:44.40 2.16 D50 50658 GRB 100902A 2:28:37.948 2:27:20.970 1 0 GRB 100902A: D50 optical limit
424040 2010-06-0621:58:36.110 11:53:00.360 +022:19:56.28 180 D50 50513 - 5m 41.749s 5m 16.476s IMAGE_SIGNIF < 7 sigma, this is a questionable detection 1 0
420398 2010-04-2502:50:45.070 19:56:47.160 -026:25:48.36 2.88 D50 50489 GRB 100425A 48.401s 3.936s 1 0
420367 2010-04-2416:32:42.260 13:57:47.472 +001:32:18.24 2.16 D50 50486 GRB 100424A 6:54:20.401 6:53:04.352 1 0 GRB 100424A: D50 optical limits
420256 2010-04-2302:44:02.260 18:07:21.936 +027:10:18.48 180 D50 50484 - 3m22ms 1m 34.235s "we believe this trigger is not astrophysical" 1 0 Swift Trigger 420256: D50 optical limits
420247 2010-04-2300:34:59.160 09:05:54.480 +021:28:45.84 180 D50 50483 GRB 100423A 45.513s 21.771s 1 0
361477 2009-08-3118:01:15.950 00:14:28.632 +027:58:11.64 180 D50 50230 GRB 090831B 50m 34.426s 49m 18.037s ... called GRB090831B, is probably not real. 1 0
361218 2009-08-2919:12:00.330 20:05:00.000 +045:58:17.40 240.001 D50 50228 - 3m 13.075s 2m 6.004s IMAGE_SIGNIF is VERY LOW, this is very likely not real 1 0
5908 2009-08-1700:51:27.880 04:15:51.775 +044:07:23.71 153 D50 50222 GRB 090817 39.670s 21.010s 1 0
359530 2009-08-0917:31:15.500 21:54:42.696 -000:05:01.32 3.24 D50 50216 GRB 090809 59m 36.657s 58m 57.271s 1 0
358520 2009-07-2722:42:18.020 21:03:50.712 +064:55:27.48 3.96 D50 50212 GRB 090727 39.679s 5.659s 1 0
358422 2009-07-2622:42:28.750 16:34:43.044 +072:53:04.81 5.04 D50 50211 GRB 090726 1m 47.711s 43.514s 1 0 GRB 090726: D50 optical observations
Simon et al. A&A 510,49 (2010)
357512 2009-07-1521:03:15.630 16:45:21.720 +044:50:15.72 4.68 D50 50206 GRB 090715B 49m 37.117s 41m 52.876s 1 0 bbb.pdf R = 19.92 +/- 0.17
357498 2009-07-1517:25:39.150 10:08:29.256 +009:59:50.64 180 D50 50205 GRB 090715A 4:56:30.187 4:56:09.719 1 0
341114 2009-01-2521:52:13.150 15:50:54.912 -054:18:10.08 180 D50 50154 - 3m 48.464s 3m 34.581s AXP 1E1547.0-5408 1 0
339852 2009-01-1318:40:39.170 02:08:39.168 +033:27:12.96 5.76 D50 50137 GRB 090113 9m 4.470s 46.357s 1 0
338633 2008-12-3020:36:13.620 02:29:19.560 -025:08:47.76 4.68 D50 50128 GRB 081230 13m 15.254s 1m 42.065s 1 0
333427 2008-11-0217:44:40.520 22:04:41.640 +052:59:36.24 3.24 D50 50105 GRB 081102 12m 4.144s 9.568s 1 0
324122 2008-09-0808:49:49.910 18:42:21.192 -011:29:38.04 180 D50 50062 - 10:47:59.792 10:24:30.027 Swift J1842.5-1124 1 0
323542 2008-09-0301:12:23.300 05:47:10.176 +051:15:52.20 2.52 D50 50055 GRB 080903 49.618s 30.871s 1 0 bbb.pdf R = 19.72 +/- 0.22
323192 2008-09-0101:22:48.450 05:01:04.248 +045:18:35.64 180 D50 50054 - 2m 5.710s 1m 52.970s 1 0
319584 2008-08-1013:10:12.280 23:47:10.488 +000:19:09.84 0.72 D50 50038 GRB 080810 9:14:00.9900.990s 9:13:45.462 1 0 GRB 080810: D50 optical observation
318170 2008-07-2723:07:35.390 02:10:32.112 +064:08:15.72 2.52 D50 50036 - 31.227s 5.631s 1 0
20073 2008-06-0221:44:07.000 00:17:40.776 +048:34:12.00 240.001 D50 50004 - 2:30:11.640 - 1 0
310613 2008-04-3019:53:02 11:01:14.7 +51:41:08.6 1 D50 1064 GRB 080430 45min - 2.9h Afterglow detection at D50 371 0 GRB080430: Optical observation (...)

This file was is modified by a human on 25-Jul-19.