Ioffe Institute
Laboratory for Experimental Astrophysics
enru

Multi-episode gamma-ray bursts

For any questions, comments and suggestions please contact Dmitry Svinkin (svinkin@mail·ioffe·ru).

UTDet.GCN NameGCN Circ.Comment
1994-11-21 17:25:00.945 (62700.945)S1two episodes, ~30 s
1995-04-01 11:50:47.034 (42647.034)S2two episodes, ~40 s
1995-05-12 00:16:43.891 (01003.891)S1two episodes, ~40 s
1995-07-11 03:49:49.302 (13789.302)S1--
1995-08-22 03:49:10.530 (13750.530)S1smooth precursor
1996-01-14 12:15:04.737 (44104.737)S1smooth precursor
1996-07-10 00:11:02.014 (00662.014)S2--
1996-10-29 06:45:54.087 (24354.087)S1--
1996-11-01 16:07:42.904 (58062.904)S2two episodes, ~13 s
1997-02-26 08:46:25.868 (31585.868)S2--
1997-03-16 17:26:10.833 (62770.833)S2--
1998-01-25 20:40:13.986 (74413.986)S2two episodes, ~170 s
1998-09-19 05:29:24.753 (19764.753)S2--
1998-09-23 20:10:47.721 (72647.721)S1--
1998-10-21 23:08:13.743 (83293.743)S2two episodes, ~50 s
1999-01-04 16:02:33.685 (57753.685)S1two episodes, ~100 s
1999-04-01 17:16:08.958 (62168.958)S1--
1999-04-27 15:44:03.786 (56643.786)S1--
1999-05-06 11:23:30.813 (41010.813)S1GRB 9905064 episodes, with z
1999-09-13 06:51:57.970 (24717.970)S2two episodes, ~30 s
1999-11-16 14:31:06.924 (52266.924)S1--
1999-12-08 04:36:53.263 (16613.263)S2GRB 991208two episodes, ~35 s, with z
1999-12-16 16:07:18.085 (58038.085)S1GRB 991216--
1999-12-29 15:11:28.060 (54688.060)S2--
2000-07-27 19:42:35.931 (70955.931)S2two episodes, ~5 s
2000-01-15 14:49:32.210 (53372.210)S1GRB 000115precursor, ~7 s
2000-07-13 18:27:03.994 (66423.994)S1--
2000-10-20 20:01:05.668 (72065.668)S1GRB 001020859precursor, ~1 s
2000-12-12 14:57:26.840 (53846.840)S2two episodes, ~40 s
2001-09-22 17:36:53.750 (63413.750)S2two episodes, ~20 s
2001-10-14 04:03:57.609 (14637.609)S1~400 s long
2002-10-08 07:00:50.599 (25250.599)S2--
2003-04-21 00:36:30.531 (02190.531)S1two episodes, ~100 s
2003-04-25 15:48:31.063 (56911.063)S2~600 s long
2003-04-26 23:29:59.608 (84599.608)S13 episodes
2003-05-05 09:03:25.597 (32605.597)S1two episodes, ~60 s
2003-08-06 03:10:10.150 (11410.150)S1--
2003-12-21 02:58:40.973 (10720.973)S1--
2004-08-10 14:15:43.177 (51343.177)S1GRB 0408102641two episodes, ~25 s
2004-10-13 02:34:42.700 (09282.700)S2~4 episodes
2005-04-03 16:16:11.655 (58571.655)S1--
2005-04-12 18:58:44.564 (68324.564)S1--
2005-08-20 06:39:14.512 (23954.512)S2GRB 050820A3852--
2005-10-22 13:08:25.298 (47305.298)S2GRB 0510224150--
2005-11-24 14:20:06.782 (51606.782)S2two episodes, ~30 s
2006-06-14 12:43:51.590 (45831.590)S1GRB 0606145264famous GRB, two episodes, ~10 s
2006-09-28 01:17:02.782 (04622.782)S1two episodes, ~125 s
2007-01-25 07:20:50.853 (26450.853)S2GRB 0701256049--
2007-02-07 21:00:44.016 (75644.016)S1GRB 0702076089precursor, ~1 s
2007-07-16 17:55:56.196 (64556.196)S24 episodes
2007-08-21 12:49:24.332 (46164.332)S13 episodes, ~100 s between first 2
2007-08-24 20:49:59.585 (74999.585)S1two episodes, ~7 s
2007-11-19 09:50:05.583 (35405.583)S1--
2008-04-11 21:15:32.496 (76532.496)S1GRB 08041175892 bright episodes, ~5 s
2008-06-09 22:49:40.237 (82180.237)S1--
2009-04-08 19:46:38.539 (71198.539)S2GRB 090408B9121smooth first pulse
2009-06-18 08:28:24.974 (30504.974)S2GRB 0906189553smooth first pulse
2010-04-04 23:15:03.997 (83703.997)S1--
2010-10-14 04:11:55.250 (15115.250)S1GRB 101014A113425 episodes
2011-05-18 20:38:10.767 (74290.767)S1GRB 110518A12019two episodes, ~15 s
2011-08-20 21:27:48.054 (77268.054)S1GRB 110820B12301two episodes, ~100 s
2011-09-03 02:39:33.115 (09573.115)S2GRB 110903A12323--
2012-07-10 13:44:32.161 (49472.161)S1two episodes, ~5 s
2012-07-09 21:11:43.609 (76303.609)S1GRB 120709A134403 episodes
2012-07-16 17:05:07.357 (61507.357)S2GRB 120716A13488two episodes, ~170 s
2013-02-03 20:02:51.204 (72171.204)S13 episodes
2013-04-27 07:47:09.501 (28029.501)S2GRB 130427A14487--
2013-09-07 21:39:15.997 (77955.997)S2GRB 130907A15203--
2013-10-14 05:09:01.405 (18541.405)S1GRB 131014A15338smooth first pulse
2014-03-20 20:21:38.804 (73298.804)S2GRB 140320D16025 --
2014-03-23 10:23:12.356 (37392.356)S1GRB 140323A16035two episodes, ~50 s
2014-03-29 07:04:41.877 (25481.877)S1GRB 140329A16046precursor, ~18 s
2014-05-08 03:03:58.423 (11038.423)S2GRB 140508A162343 episodes
2014-05-12 19:31:50.769 (70310.769)S2GRB 140512A16265two episodes, ~90 s
2014-06-19 22:46:06.864 (81966.864)S1GRB 140619C16429--
2014-07-16 10:27:56.966 (37676.966)S1GRB 140716A16605two episodes, ~80 s
2015-02-20 14:21:44.661 (51704.661)S1two episodes, ~100 s
2015-03-30 19:52:18.572 (71538.572)S2GRB 150330A17660two episodes (precursor?), ~100 s
2015-06-02 20:09:23.577 (72563.577)S1two episodes, ~130 s
2015-06-08 21:19:46.047 (76786.047)S23 episodes
2015-06-27 04:23:26.292 (15806.292)S1GRB 150627A17982--
2015-07-25 08:44:14.410 (31454.410)S2GRB 150725A18073two episodes, ~10 s
2015-10-27 03:58:24.154 (14304.154)S2GRB 151027A18516two episodes, ~80 s
2015-11-07 20:24:58.867 (73498.867)S2GRB 151107Btwo episodes, ~50 s
2016-02-13 11:57:17.998 (43037.998)S1two episodes, ~200 s
2016-02-23 16:04:38.095 (57878.095)S13 episodes
2016-04-24 16:41:16.801 (60076.801)S2--
2016-04-27 10:29:45.294 (37785.294)S1two episodes (precursor?), ~130 s
2016-06-25 22:40:19.875 (81619.875)S2GRB 160625B19604precursor, ~180 s
2016-09-11 14:07:55.776 (50875.776)S2two episodes (precursor?), ~40 s
2016-11-17 01:35:38.426 (05738.426)S1GRB 161117A201973 episodes, with z
2016-12-02 14:32:12.639 (52332.639)S1two episodes, ~50 s
2016-12-02 23:11:48.822 (83508.822)S2GRB 161202A20238~4 episodes
2017-03-17 15:59:24.614 (57564.614)S1two episodes, ~180 s
2017-03-17 15:59:24.614 (57564.614)S1two episodes, ~80 s
2017-05-14 04:18:42.056 (15522.056)S1GRB 170514Atwo episodes, ~80 s
2017-05-29 07:05:41.567 (25541.567)S1GRB 170529A21167two episodes, ~180 s
2017-06-01 08:24:19.897 (30259.897)S2two episodes, ~50 s
2018-01-03 01:08:42.424 (04122.424)S1GRB 180103A--
2018-01-12 16:29:11.736 (59351.736)S23 episodes, with ~100 s separation
2018-02-19 11:34:41.203 (41681.203)S2two episodes, ~40 s
2018-03-18 23:20:02.795 (84002.795)S2GRB 180318A22554two episodes, ~100 s
2018-04-16 08:09:29.070 (29369.070)S1GRB 180416Atwo or three episodes, ~20 s
2018-07-20 14:21:45.261 (51705.261)S2GRB 180720B23011two or three episodes, ~10 s
2018-08-09 20:28:50.033 (73730.033)S2GRB 180809Btwo episodes, ~150 s
2018-08-22 13:28:34.473 (48514.473)S1two episodes, ~110 s
2018-09-12 06:34:15.673 (23655.673)S13 episodes
2018-09-14 18:23:02.692 (66182.692)S2GRB 180914B23240>3 episodes, good spectral coverage, with z
2018-12-22 06:41:30.989 (24090.989)S1GRB 181222A23559--
2019-01-03 16:41:53.215 (60113.215)S2GRB 190103A23672--
2019-01-17 14:36:51.684 (52611.684)S1GRB 190117A23782--
2019-03-29 06:21:45.458 (22905.458)S2GRB 190329A--
2019-04-11 09:45:46.130 (35146.130)S1GRB 190411A--
2019-04-19 09:55:42.584 (35742.584)S1GRB 190419A--
2019-05-30 10:19:06.000 (37146.000)S2GRB 190530A24715--
2019-06-11 22:47:45.599 (82065.599)S2GRB 190611B--
2019-06-15 14:42:25.766 (52945.766)S1GRB 190615B--
2019-07-19 14:58:35.679 (53915.679)S2GRB 190719C--
2019-07-27 20:17:52.783 (73072.783)S1GRB 190727B25218--
2019-09-01 21:21:54.423 (76914.423)S2GRB 190901A--
2019-09-28 13:12:16.665 (47536.665)S2GRB 190928A--
2019-10-19 23:17:19.052 (83839.052)S1GRB 191019B--