GRBOX :
Gamma-Ray Burst Online Index
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GRB | T90 | comments | RA | Dec | z | X | O | R | refs |
180325A | 94.1 | Very luminous, reddened afterglow with 2175-A dust bump. Optical observations during main burst peak. | 10:29:42.7 | +24:27:49.3 | 2.04 | ||||
180324A | 7.2 | Possible very weak afterglow | 05:06:06.37 | +56:42:51.5 | |||||
180316A | 87 | Bright early afterglow. | 17:41:42.94 | +00:44:54.0 | |||||
180314B | 73 | Some follow-up, no deep limits. | 19:51:32.80 | +23:37:26.6 | |||||
180314A | 51.2 | Bright UV/optical afterglow; well-observed. | 06:37:03.7 | -24:29:45.8 | 1.445 | ||||
180311A | 23 | No ground follow-up. | 00:13:33.05 | -54:29:29.2 | |||||
180305A | 12.5 | LAT burst with X-ray/optical afterglow. | 03:18:28.33 | +32:06:36.2 | |||||
180224A | 10.9 | Bright early OT but little further follow-up. | 13:30:44.057 | +38:04:44.55 | y | y | |||
180210A | 40 | Fermi/LAT burst with afterglow. | 00:07:22.02 | +18:33:09.9 | y | ||||
180205A | 15.5 | Bright burst; very bright afterglow. Extensive observations. | 08:27:16.74 | +11:32:30.9 | 1.409 | y | y | ||
180204A | 0.16 | Short/hard burst. XRT afterglow. | 22:00:31.99 | +30:50:16.2 | y | ||||
180115A | 40.9 | Optical afterglow and redshift. | 00:48:09.27 | -15:37:49.9 | 2.487 | y | y | ||
180113A | 64 | Low latitude. No optical afterglow early. | 01:16:50.7 | +68:40:55.9 | |||||
180111A | 50.6 | Hard. Near a bright star. Possible bright host. | 09:59:07.12 | +48:16:02.7 | y | y | |||
180103A | 237 | Very long, bright. Swift slewed during burst, no early pointed data. | 00:38:24.37 | -53:33:21.6 | y | ||||
180102A | 10.8 | Moderately deep z-band limit. | 13:32:16.07 | +62:10:19.6 | y | ||||
171227A | 28 | No follow-up | 19:24:00 | -47:00:43 | |||||
171222A | 174.8 | Long/multi-peaked, soft. Optical afterglow. | 09:53:06.73 | +35:37:35.5 | 2.409 | y | y | ||
171216A | 30 | No ground follow-up. Crowded field. | 14:07:57.77 | -50:29:05.1 | y | ||||
171212A | 320 | Very long. | 19:35:40.28 | +20:35:31.3 | y | ||||
171211A | 2.32 | Intermediate duration/hardness. No deep follow-up. | 06:32:32.26 | -58:41:28.9 | y | ||||
171210A | 143 | LAT burst. XRT search but no afterglow detection. | 22:21:09.60 | +24:26:24.00 | |||||
171209A | 161.7 | Optical afterglow. Nearby bright star. | 09:17:36.65 | -30:31:12.6 | y | y | |||
171205A | 189.4 | Very nearby, very bright mm/radio afterglow and supernova. Massive host. | 11:09:39.52 | -12:35:18.34 | 0.0368 | y | y | y | |
171124A | 26 | Fermi/LAT burst. | 22:21:54.24 | +35:19:55.7 | y | ||||
171123A | 58.5 | Afterglow candidate is marginal. | 12:24:59.29 | +32:30:03.4 | y | y | |||
171120A | 64 | Swift burst, LAT detection, X-ray but no optical afterglow. | 10:55:09.70 | +22:27:31.3 | y | ||||
171115A | 38.2 | No early follow-up. | 18:33:33.14 | +09:07:29.6 | y | ||||
171112A | 145 | MAXI/Fermi GRB | 01:21:52 | -59:40:40 | |||||
171103A | 3.9 | Short hard burst. No afterglow follow-up. | 16:38:02.4 | -10:12:22.9 | y | ||||
171102B | 17.8 | No deep follow-up or ground detections. | 19:12:18.68 | +22:26:39.4 | y | ||||
171102A | 35 | Bright LAT burst, no afterglow. | 12:33:38.39 | +53:37:48.00 | |||||
171027A | 96.6 | NIR detections only (optical limits: dark). | 04:06:45.77 | -02:37:18.9 | y | ||||
171022A | 13 | Fermi/IPN burst; LAT detection retracted. | 14:21:25 | +12:50:37 | |||||
171020A | 41.9 | Early optical observations and polarimetry. | 02:36:59.62 | +15:12:16.0 | 1.87 | y | y | ||
171011A | 2.27 | No Swift slew. | 15:47:03.7 | -10:03:50.2 | |||||
171010B | 25 | Delayed Swift follow-up due to slew. No ground follow-up. | 02:16:32.16 | -54:23:28.0 | y | ||||
171010A | 104 | Very bright Fermi/LAT burst with bright afterglow. Low redshift. | 04:26:19.48 | -10:27:46.2 | 0.33 | y | y | y | |
171007A | 105 | Weak burst, possibly short. | 09:02:24.11 | +42:49:09.2 | y | ||||
171004A | 107.1 | 09:16:40.67 | +52:41:35.1 | y | ? | ||||
171001A | 22.8 | Early afterglow detections but no later follow-up. | 01:28:18.67 | -11:53:39.0 | y | y | |||
170921A | 28.9 | Candidate OT reported but not confirmed. | 01:47:23.77 | +30:54:24.2 | y | n | |||
170912B | 19.6 | No ground follow-up | 14:21:50.01 | -61:59:48.6 | y | ||||
170912A | 21.9 | No ground follow-up | 11:09:29.62 | -54:19:34.8 | y | ||||
170906C | 48.4 | Optical nondetections. | 08:34:36.86 | +70:48:41.8 | y | n | |||
170906B | 12 | No ground follow-up | 15:28:49.03 | -28:15:21.6 | y | ||||
170906A | 88.1 | LAT detection. Very bright well-observed afterglow. | 13:35:49.23 | -47:06:03.1 | y | y | |||
170903A | 29.2 | Bright galaxy in error circle. No OT. | 16:58:06.25 | +34:58:44.7 | 0.886 | y | n | ||
170830A | 110 | MAXI/Fermi GRB | 17:48:58 | -02:00:00 | |||||
170827A | 94 | Optical afterglow umconfirmed. | 18:24:36.19 | -40:12:05.8 | y | ||||
170823A | 69.4 | No afterglow detection | 12:34:51.1 | +35:32:58.0 | n | ||||
170822A | 64 | Early OT detection | 06:17:32.89 | +55:00:16.13 | y | y | n | ||
170817A | 2 | Coincident gravitational-wave detection | 13:09:48.089 | -23:22:53.35 | y | y | y | ||
170813A | 75.5 | No optical detection at 3 hours. Faint X-rays. | 13:24:13.82 | -05:29:26.7 | y | ||||
170810A | 152.4 | Swift/Fermi burst with bright afterglow. | 12:31:45.346 | +03:38:38.61 | y | y | y | ||
170807A | 48.5 | No follow-up. | 09:33:44.2 | -17:20:51.9 | |||||
170804A | 43.4 | UVOT detection but minimal ground follow-up | 00:25:34.29 | -64:47:03.1 | y | y | |||
170803A | 3.82 | UVOT detection but no ground follow-up. | 11:39:44.11 | -16:18:38.0 | y | y | |||
170730A | 500 | INTEGRAL burst | 16:21:11.90 | -60:53:11.76 | |||||
170728B | 47.7 | Short with extended emission. Optical, radio, LAT detections. | 15:51:55.45 | +70:07:21.2 | y | y | n | ||
170728A | 1.25 | Weak UVOT afterglow, only shallow ground limits. | 03:55:33.17 | +12:10:54.7 | y | y | n | ||
170724A | 98 | Near Sun. No follow-up. | 10:00:13.7 | -01:01:31.0 | |||||
170714A | 1000 | Ultra-long burst with (possibly red) afterglow and host | 02:17:23.99 | +01:59:29.51 | 0.793 | y | y | y | |
170711A | 31.3 | No optical detections | 03:03:12.13 | +47:50:56.8 | y | ||||
170710B | 54.4 | Slew detection; no afterglow and no ground follow-up | 02:52:29.3 | +42:40:43.6 | |||||
170710C | Faint INTEGRAL burst | 23:29:00.62 | +51:17:36.60 | ||||||
170710A | 32.6 | Optical counterpart? Not confirmed, minimal ground follow-up. | 15:27:16.87 | -38:29:06.0 | y | y | |||
170705A | 217.3 | Extensive optical follow-up | 12:46:48.97 | +18:18:26.4 | 2.010 | y | y | ||
170629A | 34.4 | No follow-up | 08:39:56.47 | -46:34:16.9 | y | ||||
170626A | 12.94 | Swift/Fermi. Many OT detections but no redshift. | 11:01:34.09 | +56:28:35.4 | y | y | |||
170626B | 5 | Detected by many satellites but no afterglow localization | 16:06:45.59 | -54:07:48.00 | |||||
170607A | 23 | Very long extended emission. Low-z? Bright host? | 00:29:27.8 | +09:14:35.8 | low | y | y | ||
170604A | 26.7 | Moderately bright OT. | 22:50:37.54 | -15:24:44.4 | 1.329 | y | y | ||
170531B | 164.1 | Early afterglow detections. | 19:07:32.09 | -16:25:08.0 | 2.366 | y | y | ||
170531A | 26.74 | 08:05:00.57 | -14:01:21.8 | y | |||||
170526A | 7.9 | No ground follow-up | 00:18:49.71 | +01:16:37.2 | y | n | |||
170524A | 0.1 | Short burst in Galactic plane. | 21:17:56.69 | +48:36:24.8 | y | ||||
170524B | 46.4 | Follow-up delayed but bright afterglow. | 06:03:28.49 | -17:04:58.7 | y | y | |||
170519A | 216.4 | Bright afterglow with early follow-up. | 10:53:42.46 | +25:22:27.4 | 0.818 | y | y | n | |
170516A | 36.78 | Soft/XRF; no follow-up. | 02:46:16.42 | -55:54:34.4 | y | ||||
170510A | 128 | LAT burst with afterglow | 10:40:36.89 | -39:12:45.2 | y | y | |||
170428A | 0.2 | Short burst. Optical afterglow and luminous host. | 22:00:18.78 | +26:54:57.0 | 0.454 | y | y | ||
170419B | 77.2 | 04:01:58.5 | -15:07:14.3 | ||||||
170419A | 8.18 | No early optical | 05:19:25.12 | -21:25:25.9 | y | ||||
170405A | 164.7 | Bright afterglow. | 14:39:18.66 | -25:14:36.2 | 3.510 | y | y | ||
170331A | 17.57 | Soft | 21:35:10.06 | -24:23:11.0 | y | ||||
170318B | 160 | Long duration | 18:57:13.47 | +06:17:57.0 | y | ||||
170318A | 133.7 | 20:22:40.12 | +28:24:21.6 | y | |||||
170311A | 6.32 | Early deep red upper limits. Dark? | 18:42:21.46 | -30:02:45.5 | y | ||||
170306B | 18.7 | LAT burst; no afterglow found. | 03:38:28.79 | +51:35:24.00 | |||||
170306A | 17.8 | Faint optical afterglow | 17:32:16.69 | -44:44:55.5 | y | y | |||
170214A | 123 | GBM+LAT burst; very bright. Low Galactic latitude. | 17:05:21.90 | -01:53:15.7 | 2.53? | y | y | ||
170208B | 128.1 | Early optical nondetections, faint IR counterpart. Heavily reddened dark burst? | 08:28:34.55 | -09:01:47.9 | y | y | |||
170208A | 7.45 | 11:06:15.52 | -46:46:05.6 | y | |||||
170206B | 13.36 | Minimal ground followup. | 18:07:04.95 | +11:11:37.8 | y | ||||
170205A | 26.1 | Faint optical afterglow. | 17:28:40.69 | -00:03:47.3 | y | y | |||
170203A | 45.2 | No follow-up. | 22:11:26.6 | +25:11:08.4 | |||||
170202A | 46.2 | Bright afterglow with extensive early follow-up. | 10:10:03.48 | +05:00:41.0 | 3.645 | y | y | ||
170127B | 0.51 | Short burst. No optical detection in deep early observations. | 01:19:54.50 | -30:21:29.1 | y | ||||
170127A | 62.26 | Faint. | 11:37:26.33 | -45:50:08.3 | y | ||||
170126A | 9.5 | No ground follow-up | 17:34:31.97 | -64:45:37.3 | y | y | |||
170115A | 48 | Minimal follow-up | 22:08:33.23 | +13:43:42.1 | y | n | |||
170113A | 20.66 | Luminous host. | 04:06:55.86 | -71:56:34.9 | 1.968 | y | y | ||
170112A | 0.06 | Short burst. No XRT detection in prompt observations. | 01:00:55.7 | -17:13:57.9 | n | ? | |||
170111A | 29.9 | No optical detections in early observations. | 01:22:47.37 | -32:33:54.3 | y | ||||
170101A | 2.43 | Intermediate? No follow-up. | 17:48:21.3 | +11:38:29.9 | |||||
161224A | 47.04 | Weak, near moon, no slew. | 13:39:15.79 | -18:01:44.7 | y | ||||
161220A | 6 | No early follow-up or afterglow. | 23:23:23.01 | -47:30:04.8 | y | ||||
161219B | 6.94 | Nearby GRB with extensive observations and potential SN counterpart. | 06:06:51.428 | -26:47:29.52 | 0.1475 | y | y | y | |
161219A | 100 | INTEGRAL GRB, no follow-up. | 12:33:44.88 | +10:28:19.19 | |||||
161218A | 7.1 | Swift burst, no slew, no follow-up. | 16:21:00.1 | -04:06:46.3 | |||||
161217A | 18.2 | Faint, minimal follow-up. | 10:02:36.27 | +52:21:32.5 | y | ||||
161214B | 24.8 | GRB next to bright star | 00:15:24.28 | +07:21:08.4 | y | y | |||
161214A | 7 | INTEGRAL burst with optical afterglow | 12:43:00.36 | +06:51:50.1 | y | ||||
161202A | 181 | LAT detection. | 23:47:36.65 | +19:38:47.4 | y | ||||
161129A | Bright GRB with many satellite detections. | 21:04:54.53 | +32:08:05.9 | 0.645 | y | y | |||
161123A | MAXI GRB; afterglow search unsuccessful | 02:09 | -39:40 | ||||||
161117B | 152.5 | 19:55:18.01 | -67:42:09.3 | y | |||||
161117A | 125.7 | Bright early afterglow. | 21:28:12.55 | -29:36:49.1 | 1.549 | y | y | ||
161113A | 42.6 | No OT detection, no early observations. | 11:59:10.50 | -05:18:33.1 | y | ||||
161109A | 24 | LAT burst; no confirmed afterglow. | 10:31:26.40 | +61:47:59.99 | |||||
161108A | 105.1 | Luminous host. | 12:03:09.11 | +24:52:04.9 | 1.159 | y | y | n | |
161105A | 177.3 | 08:00:44.10 | -44:46:31.0 | y | |||||
161104A | 0.1 | Possible OT? Not confirmed | 05:11:34.45 | -51:27:36.4 | y | ||||
161023A | 45 | Very bright optical counterpart. | 20:44:05.21 | -47:39:48.5 | 2.708 | y | y | ||
161022A | 7.3 | Faint burst. Dark? No optical detections. | 08:36:00.35 | +54:20:53.8 | y | n | |||
161020A | INTEGRAL burst, no followup. | 10:44:07.41 | -54:46:07.32 | ||||||
161017A | 216.3 | Bright optical afterglow with early observations, millimeter follow-up. | 09:31:04.60 | +43:07:36.3 | 2.013 | y | y | n | |
161015A | Fermi/LAT burst. Unconfirmed XRT counterpart. No ground follow-up. | 17:57:00.43 | +30:22:24.8 | y | n | ||||
161014A | 18.3 | Swift GRB with afterglow. | 22:10:35.47 | +07:28:07.3 | 2.823 | y | y | n | |
161011A | 4.3 | Unusual X-ray afterglow. Minimal ground follow-up. | 16:22:54.88 | +08:18:39.6 | y | y | n | ||
161007A | 201.7 | Dark? Probable host in XRT error circle. | 06:53:38.19 | +23:18:24.3 | y | ||||
161004B | 15.9 | Detected by several satellites but no ground follow-up. | 07:28:36.30 | -39:53:52.5 | y | ||||
161004A | 1.08 | Short/intermediate, faint. | 17:32:36.54 | -00:57:02.7 | y | y | |||
161001A | 2.6 | Possible GROND afterglow. Emission-line galaxy in X-shooter slit but association unclear. | 04:47:40.80 | -57:15:39.0 | y | ||||
160927A | 0.48 | Short burst with optical afterglow. | 17:04:58.22 | +17:19:54.9 | y | y | n | ||
160917A | 16 | Faint optical counterpart. | 19:42:39.81 | +46:24:12.1 | y | y | |||
160912A | 48 | Faint UV/optical afterglow/ | 20:05:59.64 | +57:33:55.2 | y | y | n | ||
160910A | 24.3 | Fermi GRB with optical afterglow, radio detections. | 14:45:46.04 | +39:04:00.2 | y | y | y | ||
160905A | 64 | Bright GRB with optical counterpart, no ground follow-up. | 10:48:59.18 | -50:48:04.3 | y | y | |||
160829A | 0.5 | LAT short GRB. | 13:26:47.99 | -56:46:12.00 | |||||
160827A | 13.3 | Swift burst near Sun, no follow-up. | 11:57:05.8 | -29:10:40.9 | |||||
160826A | 52.6 | No ground follow-up. | 12:12:27.05 | -67:39:50.0 | y | ||||
160824A | 99.3 | Marginal, unconfirmed UVOT afterglow. | 05:20:21.02 | +40:01:41.7 | y | y? | n | ||
160821B | 0.48 | Short (soft) burst coincident with low-redshift galaxy. | 18:39:54.56 | +62:23:30.5 | 0.16 | y | y | y | 1 |
160821A | 120 | Extremely bright Fermi burst with LAT detection (partially caught by Swift). Near Sun, but bright OT. | 11:25:01.6 | +42:20:05 | y | n | |||
160819A | 23.8 | Fermi burst with BAT slew detection. | 07:36:33.3 | -22:20:50.2 | |||||
160816A | 14 | LAT burst with (faint) optical afterglow. | 21:29:38.58 | +37:07:58.7 | y | y? | |||
160815A | 8.6 | Faint UVOT afterglow, no other detections. | 19:14:09.63 | +84:18:50.4 | y | y | |||
160814A | 71 | MAXI/Konus/CALET detections. | 09:04:17 | -20:57:36 | |||||
160806A | 1 | IPN burst. (Different from IceCube event.) | 18:17:54 | +10:36:25 | |||||
160804A | 144.2 | Bright SDSS host? | 14:46:31.14 | +09:59:56.7 | 0.736 | y | y | ||
160802A | 16.4 | Bright burst. | 01:52:07 | +71:22:10 | |||||
160801A | 2.85 | Faint burst. Dark? No optical counterpart. | 14:11:03.10 | +13:29:21.1 | y | ||||
160726A | 0.7 | Short GRB; Sun-constrained. | 06:35:14.2 | -06:37:03.0 | |||||
160720A | 79 | Detected by multiple satellites. | 03:52:37 | +73:53:33 | |||||
160716A | 6.39 | Low latitude; possible UVOT counterpart (star?). Minimal ground follow-up. | 12:41:45.01 | -61:21:03.8 | y | y? | |||
160714A | 0.35 | Short burst; delayed slew. | 15:37:57.7 | +63:48:32.1 | ? | ||||
160712A | 95 | Star near error circle. | 20:16:38.36 | -26:57:29.7 | y | ||||
160705B | 54.4 | Faint optical afterglow | 11:12:26.27 | +46:42:01.2 | y | y | |||
160703A | 44.4 | 19:09:40.1 | +36:55:08.1 | y | y | ||||
160630A | 29.5 | Bright afterglow but modest extinction. | 13:13:02.04 | -56:02:29.8 | y | y | |||
160629A | 66.6 | INTEGRAL burst with afterglow | 00:19:27.1 | +76:58:00.7 | 3.332 | y | y | ||
160625A | 53.9 | Burst in Galactic plane, nearly simultaneous with 160625B. | 11:47:39.72 | -65:08:39.2 | y | ||||
160625B | 460 | Very bright Fermi-LAT burst. Optical flash detection. Possibly highest-ever E_iso. | 20:34:23.50 | +06:55:8.1 | 1.406 | y | y | y | 9 |
160624A | 0.2 | Short with possible host galaxy. | 22:00:46.21 | +29:38:37.8 | 0.483 | y | |||
160623A | 55 | Bright Fermi/LAT GRB in Galactic plane. | 21:01:11.48 | +42:13:14.6 | 0.367 | y | y | y | |
160612A | 0.4 | GBM/IPN short burst with Swift follow-up, no afterglow | 23:13:22 | -25:10:51 | |||||
160611A | 34.1 | Minimal follow-up | 10:57:41.35 | -70:23:32.7 | y | ||||
160607A | 33.4 | Bright burst with red afterglow (dusty?) | 00:54:40.14 | -04:56:53.3 | y | y | |||
160601A | 0.12 | Short GRB with afterglow. | 15:39:44.91 | +64:32:32.1 | y | y | |||
160525B | 0.29 | Short? Weak UVOT detection, no other optical detections. | 09:57:32.31 | +51:12:23.9 | y | y | n | ||
160525A | 12.82 | Unconfirmed reality. | 06:54:17.9 | -00:11:55.6 | |||||
160521B | 2.8 | LAT detection. X-ray AG found after four days. | 09:50:40.02 | +79:01:50.5 | y | n | |||
160519A | 35.57 | No follow-up. | 04:44:29.2 | +31:14:46.1 | |||||
160509A | 371 | Very bright LAT/GBM burst. Very reddened afterglow. High-energy photon. | 20:47:00.93 | +76:06:29.2 | 1.17 | y | y | y | 5 |
160506A | 254.5 | Very long. No ground detections. | 17:43:23.62 | -46:08:02.8 | y | ||||
160504A | 53.9 | Very faint or undetected optical/NIR afterglow. | 11:20:17.34 | +56:00:05.5 | y | ||||
160503A | 59.4 | 00:02:09.60 | -1:55:47.99 | ||||||
160501A | 118 | Early limits (dark?) | 19:05:32.17 | -17:14:28.9 | y | ||||
160425A | 304.6 | Very long, 'unusual' burst. Bright merger (probable) host. | 18:41:18.57 | -54:21:36.1 | 0.555 | y | y | ||
160424A | 6.3 | No early slew. Poor localization. | 21:17:56.41 | -60:24:53.3 | y | ||||
160419A | 8.8 | Near Sun; no slew or follow-up. | 01:05:40.3 | -27:20:28.7 | |||||
160417A | 15 | Bright early afterglow. | 08:01:01.64 | +07:39:46.60 | y | y | |||
160412A | 31.6 | No early ground observations. | 02:12:11.05 | -67:37:36.7 | y | ||||
160411A | 0.36 | Short burst. Probable faint optical counterpart. | 23:17:25.37 | -40:14:30.5 | y | y | |||
160410A | 8.2 | Ambiguously-short GRB with early spectra. | 10:02:44.37 | +03:28:42.4 | 1.717 | y | y | ||
160408A | 0.32 | Short burst with faint optical afterglow | 08:10:29.81 | +71:07:43.7 | y | y | |||
160327A | 28 | Bright early afterglow. Possibly z~5? | 09:46:48.54 | +54:00:46.4 | 4.99? | y | y | ||
160325A | 64.9 | LAT detection. Very bright early UVOIR counterpart but no redshift. | 01:02:36.06 | -72:41:47.7 | y | y | |||
160321A | 33.6 | Galactic plane. | 06:37:40.76 | +05:44:52.0 | y | y | |||
160314A | 8.73 | Faint afterglow and bright host galaxy. | 07:31:09.73 | +16:59:58.7 | 0.726 | y | y | ||
160313A | 42.6 | Early observations and no detection, probably dark. | 12:15:11.17 | +57:17:00.4 | y | ||||
160303A | 5 | Short? Faint afterglow with late peak. Faint host. | 11:14:48.12 | +22:44:32.6 | y | y | |||
160228A | 98.36 | Light curve resembles SGRB w/ EE, but probably a long burst. Possibly z=1.64? | 07:09:15.82 | +26:55:53.8 | y | y | |||
160227A | 316.5 | Early optical detections. | 12:59:13.80 | +78:40:45.1 | 2.38 | y | y | ||
160225A | 157 | Faint optical afterglow. | 10:56:55.18 | +53:40:13.7 | y | y | |||
160223B | 30 | INTEGRAL GRB with no afterglow found. | 06:19:58.48 | +33:24:26.99 | |||||
160223A | 127 | Near Moon, no early Swift follow-up. Bright optical afterglow. | 09:50:23.34 | +09:22:09.0 | y | y | |||
160221A | 10 | INTEGRAL burst with probable afterglow. | 15:28:21.67 | -28:27:21.1 | y | ||||
160220B | 31.4 | No rapid slew. Crowded field; nonfading optical source in error circle. | 17:19:27.64 | -18:07:26.5 | y | ||||
160220A | 8.3 | NIR nondetection. | 15:47:48.67 | -18:33:57.7 | y | ||||
160216A | 11 | No follow-up. | 20:46:44.24 | -71:32:54.1 | y | ||||
160206B | 21.5 | GBM burst with PTF follow-up, no optical counterpart found. | 12:17 | 52:24 | |||||
160206A | MAXI GRB, no confirmed afterglow. | 08:50:47 | -36:05:56 | ||||||
160203A | 20.2 | Bright afterglow | 10:47:48.35 | -24:47:19.8 | 3.52 | y | y | ||
160131A | 325 | Bright burst, well-observed afterglow. | 05:12:40.36 | -07:02:58.5 | 0.97 | y | y | y | |
160127A | 6.16 | Soft burst/XRF. Detected in all UV filters but no redshift. | 15:03:55.76 | +00:04:22.5 | y | y | y | ||
160123A | 3.95 | No optical detections. | 10:01:15.02 | -33:46:30.7 | y | ||||
160121A | 12 | Significant foreground extinction | 07:16:21.16 | -23:35:31.6 | 1.960 | y | y | ||
160119A | 116 | Faint optical afterglow | 14:07:41.35 | +20:27:40.1 | y | y | y | ||
160117B | 60 | Early observations, multicolor/multiwavelength follow-up. | 08:48:46.74 | -16:22:00.0 | 0.86 | y | y | ||
160117A | 118.6 | 01:21:28.19 | -00:39:19.2 | y | |||||
160104A | 16.2 | Early optical detections. Spec. observations but unclear redshift. | 05:07:11.04 | +11:19:26.4 | y | y | |||
160101B | 6.9 | LAT detection of low-energy photons, no follow-up, no location. | 00:05 | +55:14 | |||||
160101A | 4.7 | MAXI GRB with XRT/UVOT detections. | 14:38:36.12 | -13:48:55.4 | y | y | |||
151229A | 1.78 | Short GRB. XRT afterglow, no ground detections. | 21:57:28.76 | -20:43:55.5 | y | ||||
151228B | 48 | UVOT detection but no ground detections. | 22:57:41.87 | +08:04:53.7 | y | ||||
151228A | 0.27 | Short GRB; little follow-up. X-ray counterpart not confirmed. | 14:16:04 | -17:39:52.7 | |||||
151225A | 1 | CALET/IPN burst. | 15:11:36 | -18:18:07 | |||||
151221A | 0.05 | INTEGRAL short burst; no follow-up. | 19:34:55.84 | +21:53:03.47 | |||||
151215A | 17.8 | Early optical observations, rapid fading. | 06:14:20.22 | +35:30:57.2 | 2.59 | y | y | ||
151210A | 94.9 | Faint optical afterglow | 04:20:28.048 | -71:15:02.53 | y | y | |||
151205B | 1.4 | No XRT detection. Deep early optical limits from image subtraction. | 02:44:45.6 | -43:27:39.8 | |||||
151205A | 62.8 | No optical detection or deep limits. | 15:17:09.27 | +35:44:38.1 | y | ||||
151127A | 0.19 | Far-Southern short burst. | 01:17:54.27 | -82:46:14.9 | y | ||||
151122A | 30 | Low-significance Swift/GBM burst, no XRT detection. | 19:58:49 | -19:53:56 | |||||
151120A | 50 | INTEGRAL GRB with early optical observations. | 10:28:57.94 | -32:31:35.1 | y | y | |||
151118A | 23.4 | Galactic plane. No optical detections. | 03:48:41.17 | +65:54:06.1 | y | ||||
151114A | 4.86 | NUV afterglow; no redshift. | 08:03:46.33 | -61:01:40.0 | y | y | |||
151112A | 19.32 | MAXI detection. Faint, probably high-z afterglow. | 00:08:12.77 | -61:39:48.4 | 4.1 | y | y | ||
151111A | 76.93 | 03:47:22.75 | -44:09:43.23 | 3.5 | y | y | |||
151107A | 1000 | Near Sun and Galactic plane; minimal followup. | 14:28:33.4 | -59:40:46.9 | |||||
151031A | 5 | Rapid-response VLT spectroscopy. Bright host. | 05:32:47.11 | -39:07:19.1 | 1.167 | y | y | ||
151029A | 8.95 | Early spectroscopy. | 02:34:06.72 | -35:23:08.6 | 1.423 | y | y | ||
151027B | 80 | 1000th Swift GRB. High-z. | 05:04:52.69 | -06:27:00.8 | 4.063 | y | y | y | |
151027A | 129.7 | Very bright optical afterglow with major rebrightening. Extensive follow-up. | 18:09:56.70 | +61:21:13.01 | 0.81 | y | y | y | 1 |
151023A | 10.66 | Galactic plane. | 18:03:56.30 | -08:18:58.6 | y | ||||
151022A | 116.7 | No optical detections. | 23:16:47.21 | +55:48:42.6 | y | ||||
151021A | 110.2 | Bright GRB; early spectroscopy. | 22:30:34.369 | -33:11:49.45 | 2.330 | y | y | ||
151006A | 203.9 | Swift burst with LAT and Astrosat detections. No optical afterglow. | 09:49:42.13 | +70:30:10.8 | y | 1 | |||
151001B | 109 | No deep ground follow-up. | 22:27:21.38 | +64:41:37.5 | y | ||||
151001A | 8.94 | No ground follow-up. | 15:34:54.89 | +10:58:01.9 | y | y | |||
150925A | 121 | 15:10:08.22 | -19:37:58.9 | y | |||||
150915A | 164.7 | Late optical peak. | 21:18:37.84 | -34:54:48.3 | 1.968 | y | y | 1 | |
150912A | 30 | INTEGRAL/Fermi GRB, no afterglow found. | 16:33:46.43 | -21:02:01.53 | |||||
150911A | 7.2 | No early follow-up. | 04:29:44.14 | +05:44:07.6 | y | ||||
150910A | 112.2 | Moderately bright optical afterglow with extensive follow-up. | 00:22:40.11 | +33:28:21.9 | 1.359 | y | y | ||
150907B | 62 | No optical detections. | 17:01:12.96 | -63:47:06.3 | y | ||||
150902A | 14 | Fermi/LAT GRB with XRT afterglow. | 14:19:54.20 | -69:21:10.1 | y | ||||
150901A | 64 | Sun-constrained, no follow-up. | 12:14:26.1 | +25:04:35.2 | |||||
150831B | 6.2 | 18:04:09.49 | -27:15:32.4 | y | |||||
150831A | 1.15 | Short? Integral detection. No early optical observations, no OT. | 14:44:05.82 | -25:38:06.5 | y | n | |||
150821A | 172.1 | Optical afterglow; late-time UVOT flattening (bright host?) | 22:47:39.15 | -57:53:38.2 | 0.755 | y | y | ||
150819A | 52.1 | 02:49:19.94 | +09:48:26.9 | y | |||||
150818A | 123.3 | Nearby burst with well-characterized associated supernova. | 15:21:25.43 | +68:20:33.0 | 0.282 | y | y | ||
150817A | 38.8 | Early afterglow detections. | 16:38:31.98 | -12:03:11.5 | y | y | |||
150811A | 34 | Bright afterglow with early rebrightening; no redshift. | 19:25:21.40 | -15:25:30.2 | y | y | y | ||
150801B | 426 | No ground-based follow-up. Very long. | 05:31:51.88 | -05:23:21.5 | y | ||||
150728A | 0.83 | Crowded field. Optical counterpart unclear. | 19:28:54.89 | +33:54:57.7 | y | y | |||
150727A | 88 | Nearby (reddened?) GRB and host galaxy. | 13:35:52.52 | -18:19:31.3 | 0.313 | y | y | ||
150724B | 38 | LAT burst with Swift follow-up and probable X-ray counterpart. | 23:27:33.90 | +03:49:06.4 | y | ||||
150724A | 280 | 06:30:14.48 | -19:09:51.9 | y | |||||
150722A | 67 | Minimal ground follow-up. | 14:33:06.72 | -35:11:45.1 | y | ||||
150720A | 151 | Crowded field in Galactic plane. Unconfirmed optical afterglow. | 07:58:19.55 | -28:15:45.0 | y | ||||
150716A | 44 | Crowded field. Unconfirmed optical afterglow. | 18:33:57.13 | -12:58:46.3 | y | ||||
150711A | 64.2 | No ground detections. | 14:46:30.37 | -35:27:22.1 | y | ||||
150710A | 0.15 | Short burst (or possibly a stellar flare). Unclear X-ray counterpart. | 12:57:52.91 | +14:19:05.0 | y | ||||
150702A | 45 | GBM/LAT burst, no afterglow. | 03:31:07.20 | -57:00:00.00 | |||||
150627A | 65 | Fermi/LAT burst with optical afterglow. | 07:49:53.06 | -51:29:21.9 | y | y | |||
150626B | 48 | Early optical limits. Radio detection. | 12:30:32.04 | +66:46:18.7 | |||||
150616A | 599.5 | Very long. Minimal ground follow-up. Late host reidentification. | 20:58:52.05 | -53:23:37.8 | y | ||||
150615A | 27.6 | Weak UVOT detection, no ground follow-up | 07:10:15.53 | -22:26:56.4 | y | y | |||
150607A | 26.3 | 09:19:57.20 | +68:26:10.3 | y | y | ||||
150530A | 6.62 | No early follow-up. | 21:50:02.96 | +57:30:59.9 | y | ||||
150527A | 112 | Early IR follow-up. | 19:15:50.31 | +04:12:06.1 | y | ||||
150523A | 74.2 | LAT burst with afterglow detection | 07:41:08.68 | -45:25:13.7 | y | y | |||
150518A | MAXI burst with afterglow and possible nearby host (+SN?). | 15:36:48.27 | +16:19:47.1 | 0.256 | y | y? | 2 | ||
150514A | 10.8 | LAT burst with follow-up and bright afterglow | 04:59:30.30 | -60:58:06.3 | 0.807 | y | y | ||
150513A | 162 | LAT detection, no afterglow detection. | 03:16:10.6 | -22:52:03.3 | |||||
150510A | 52 | LAT detection, no follow-up. | 01:04:38.39 | +4:47:24.00 | |||||
150430A | 107.1 | Swift/MAXI/GBM detections. No early optical. | 21:45:55.17 | -27:54:06.5 | y | ||||
150428B | 130.9 | Sparse optical coverage. | 19:30:33.45 | +04:07:30.5 | y | ||||
150428A | 53.2 | Dark burst; no detection in early optical observations. Nearby galaxy not in XRT error circle. | 12:34:09.31 | +06:57:14.0 | y | y? | |||
150424A | 91 | Short GRB with extended emission and optical afterglow. Large galaxy nearby which may not be host. | 10:09:13.381 | -26:37:51.50 | 0.3?? | y | y | y | 2 |
150423A | 0.22 | Short GRB with optical afterglow. Redshift uncertain. | 14:46:18.86 | +12:17:00.7 | 1.394? | y | y | n | |
150416A | 33 | GBM/LAT burst; no follow-up. | 03:55 | +53:00 | |||||
150413A | 263.6 | Early observations of OT, rapidly brightened in first 15 minutes. No early Swift XRT/UVOT. | 12:41:41.98 | +71:50:28.0 | 3.139 | n | y | y | 1 |
150407A | Ground discovery, possibly not real. No early X-ray/optical follow-up. | 14:26:25 | +38:32:28 | ||||||
150403A | 40.9 | LAT detection | 20:46:01.15 | -62:42:41.0 | 2.06 | y | y | ||
150323C | 159.4 | Early NIR observations. Bright apparent host. Redshift unknown. | 12:50:27.92 | +50:11:28.75 | y | y | |||
150323B | 60 | Detected in ground analysis. | 17:21:48.83 | +38:19:04.6 | y | ||||
150323A | 149.6 | Early optical observations. Host detected in emission. | 08:32:42.83 | +45:27:53.5 | 0.593 | y | y | ||
150318A | 83.88 | Deep early GROND limits. | 21:40:01.45 | -61:27:24.8 | y | ||||
150317A | 23.29 | Possible bright host. | 09:15:56.29 | +55:27:56.5 | y | ||||
150314A | 14.79 | Bright GRB with LAT detection; early optical follow-up; multiwavelength follow-up. | 08:26:40.973 | +63:50:03.29 | 1.758 | y | y | y | |
150309A | 242 | Near north cel. pole. Early observations and no afterglow detection. | 18:28:24.51 | +86:25:43.5 | y | ||||
150305A | 100 | INTEGRAL source, faint XRT counterpart. | 17:59:02.60 | -42:39:49.5 | |||||
150302A | 23.74 | Unconfirmed optical counterpart | 11:42:07.43 | +36:48:38.9 | y | y | |||
150301B | 12.44 | 05:56:39.94 | -57:58:10.0 | 1.5169 | y | y | 1 | ||
150301C | Low-significance BAT trigger near M31, possible XRT counterpart in M31. | 00:45:14.57 | +41:50:35.1 | y | n | ||||
150301A | 0.48 | Short burst towards Galactic bulge. | 16:17:13.13 | -48:42:47.2 | y | ||||
150222A | 15.9 | 13:15:08.75 | -12:09:07.2 | y | ? | ||||
150219A | 36 | INTEGRAL GRB with afterglow. | 18:05:00.34 | -41:35:38.9 | y | ||||
150213B | 181 | Early optical detections. Nearby contaminating star. | 16:53:48.675 | +34:11:19.3 | y | y | |||
150212A | 11.4 | No detection in early P60 observations (dark?). | 19:01:55.60 | +47:21:51.6 | y | ||||
150211A | 13.6 | Dark? Early nondetections by several telescopes. | 16:59:26.21 | +55:23:36.2 | y | ||||
150210A | 31 | GBM burst with secure LAT detection. | 07:28:36.00 | +13:16:11.99 | |||||
150206A | 83.2 | 00:40:17.66 | -63:10:55.6 | 2.087 | y | y | |||
150204A | 12 | Swift ground detection, also seen by Fermi. | 10:40:56.94 | -64:02:19.4 | y | ||||
150203A | 25.8 | Extensive early optical follow-up but in Galactic plane; no detections. | 06:33:35.79 | +06:57:13.3 | y | ||||
150202B | 167 | Fermi GRB with XRT detection. Probably no LAT high-energy detection. | 05:47:49.07 | +58:49:46.7 | |||||
150202A | 25.7 | No GROND detection 1.5 hrs after burst. | 02:36:54.59 | -33:08:53.0 | y | ||||
150201A | 26.1 | Swift/Fermi burst. Second Fermi burst 20 minutes later from same region. No early ground follow-up. | 00:47:19.86 | -37:37:07.8 | y | ||||
150127A | 53 | GBM burst; LAT detection due to low-energy photons. | |||||||
150120B | 24.3 | Red afterglow; many early optical observations. | 02:37:09.770 | +08:04:40.37 | y | y | |||
150120A | 1.2 | Dark burst; no optical detection in deep early imaging. | 00:41:16.54 | +33:59:41.5 | 0.460 | y | |||
150118B | 40 | Fermi GBM/LAT burst. | 16:00:57.60 | -35:45:00.00 | |||||
150110B | 10.6 | Possible radio afterglow, no other AG detections. | 19:17:29.98 | +32:31:23.8 | y | y | |||
150103A | 49.1 | 08:46:39.83 | -48:53:09.1 | y | |||||
150101B | 0.02 | Short, soft burst, possibly from nearby galaxy with AGN. | 12:32:05.09 | -10:56:03.0 | 0.134 | y? | y | 2 | |
150101A | 0.06 | Short burst; no ground follow-up. | 20:50:24.81 | +36:43:59.5 | y | ||||
141230A | 9.9 | Soft burst. PTF follow-up, no clear OT identified. | 03:47:59.99 | +1:36:00.00 | |||||
141229A | 11 | MAXI/Fermi burst. | 04:49:42.79 | -19:13:58.1 | y? | ||||
141225A | 40.24 | Early optical observations | 09:15:06.80 | +33:47:30.7 | 0.915 | y | y | ||
141222A | 2.4 | 11:52:38 | -57:16:47 | ||||||
141221A | 36.9 | Bright early afterglow. | 13:13:08.80 | +08:12:18.9 | 1.452 | y | y | 2 | |
141220A | 7.21 | Early GTC spectroscopy/photometry. | 13:00:15.76 | +32:08:46:4 | 1.3195 | y | y | ||
141215A | 11 | Fermi/IPN burst. | 11:55:50.33 | -52:49:34.4 | y | ||||
141212B | 10.5 | Minimal ground follow-up. | 16:43:30.28 | +31:45:01.6 | y | ||||
141212A | 0.3 | Short burst. Early radio nondetection | 02:36:30.31 | +18:08:48.3 | 0.596 | y | n | ||
141207A | LAT burst, probable X-ray counterpart. | 10:39:25.13 | +03:42:41.0 | y | 1 | ||||
141205A | 1.1 | Short burst, ground-analysis discovery. No afterglow found. | 06:11:26.1 | +37:52:32.2 | |||||
141202A | 1.3 | IPN burst. UV counterpart in error box, probably not associated. | 09:32:17 | +54:09:38 | |||||
141130A | 62.9 | Swift burst with moderately bright optical afterglow | 14:51:17.23 | +47:19:07.3 | y | y | |||
141125A | IPN burst | 08:31:38 | -29:52:28 | ||||||
141124A | Fermi GRB; no afterglow found. | 09:00:17 | +78:10:48 | ||||||
141121A | 549.9 | Very long. Long-lived and slow-decaying optical/X-ray afterglow. | 08:10:40.62 | +22:13:01.8 | 1.47 | y | y | y | 1 |
141118A | 4.4 | Fermi burst; no optical counterpart | 10:32:24 | 19:48 | |||||
141109B | 54.2 | 14:49:12.76 | +73:07:51.1 | y | |||||
141109A | 200 | Bright early afterglow. Very long. | 09:38:07.40 | -00:36:28.7 | 2.993 | y | y | y | |
141104A | 25 | IPN burst | 18:37:57 | -12:42:07 | |||||
141102A | 2.62 | Fermi/Swift-ground burst, no afterglow localization. | 13:54:27.4 | -47:06:00 | |||||
141031B | 16 | Faint GRB. No optical afterglow detected in early observations. | 23:47:37.18 | +41:21:08.0 | y | ||||
141031A | 920 | Very long with several widely-separated emission episodes. OT unclear. | 08:34:25.87 | -59:10:06.1 | y | ||||
141028A | 31.5 | LAT detection. | 21:30:24.54 | -00:13:52.7 | 2.332 | y | 2 | ||
141026A | 146 | Faint and long burst with slow-rising, faint afterglow. | 02:56:20.25 | +26:55:42.4 | 3.35?? | y | y | y | |
141022B | 9.2 | Fermi burst | 07:58 | -75:12 | |||||
141022A | 8.72 | Probable GROND afterglow | 16:07:28.82 | -72:07:29.6 | y | y? | |||
141020B | MAXI burst; no followup. | 14:17:11 | +07:59:02 | ||||||
141020A | 15.55 | Swift burst; UVOT afterglow but little ground follow-up. | 14:59:59.15 | +55:18:46.7 | y | y | |||
141017A | 55.7 | Faint GROND afterglow. | 06:14:31.28 | -58:34:56.5 | y | y | |||
141015A | 11 | No optical afterglow. | 05:50:04.46 | +18:19:47.7 | y | ||||
141011A | 0.1 | Fermi/IPN burst | 16:59 | -08:18 | |||||
141005A | 4.34 | Very faint afterglow and bright host in early observations. | 19:24:22.392 | +36:05:42.26 | 1.39? | y | y | ||
141004A | 3.92 | Swift/INTEGRAL burst. Moderately low-z. Possible faint associated SN. | 05:06:56.17 | 12:49:10.8 | 0.573 | y | y | ||
140930B | 0.84 | Short-hard GRB with faint afterglow | 00:25:23.433 | +24:17:39.41 | y | y | |||
140930A | Possible MAXI burst | 22:59:30 | +52:25:40 | ||||||
140928A | 14 | Fermi-LAT/INTEGRAL burst. Afterglow candidate spectrum is featureless. | 02:54:47.72 | -55:55:44.0 | y | y | |||
140927A | 6.26 | No ground follow-up. | 19:27:10.10 | -65:23:36.1 | y | ||||
140919A | 151.3 | Swift/Fermi burst. Bright UVOT/GROND afterglow. | 14:46:08.96 | -32:10:34.6 | y | y | |||
140916A | 80.1 | No early NIR detection; dark. | 02:41:35.88 | -39:41:11.2 | y | ||||
140909A | 128 | Weak sub-threshold Swift burst. | 12:54:26.81 | +63:31:00.6 | y | ||||
140907A | 79.2 | GRB with extensive follow-up. | 03:12:34.98 | +46:36:17.5 | 1.21 | y | y | ||
140906B | 23 | Fermi burst | 16:33 | +49:30 | |||||
140906A | 39 | Fermi burst | 16:33 | +49:30 | |||||
140903A | 0.3 | Low-z short burst in luminous galaxy very close on sky to bright star. | 15:52:03.21 | +27:36:10.7 | 0.351 | y | y | y | 2 |
140901A | 0.16 | IPN/Fermi burst; no followup. | 01:03:16 | -32:45:19 | |||||
140901B | 65 | Fermi burst; also found in Swift ground analysis. | 07:28:44.2 | -29:12:31 | n | ||||
140831A | Fermi burst; no OT found in PTF. | ||||||||
140829A | 19 | Fermi burst; no OT found in PTF. | |||||||
140828A | 18.8 | Swift/Fermi burst; no follow-up. | 09:28:07.0 | +14:34:09.2 | |||||
140824B | 109 | Fermi burst; possible OT was unassociated. | |||||||
140824A | 3.09 | No optical detection at 12 hrs to moderately deep limits. | 13:46:28.10 | +33:17:37.8 | y | ||||
140821A | 32 | Fermi burst. | |||||||
140818B | 18.1 | Swift/Fermi burst. Faint optical afterglow. | 18:04:32.47 | -01:23:09.7 | y | y | |||
140818A | 109 | MAXI/Fermi burst. Afterglow found in XRT tiled analysis. | 13:18:15.08 | +06:55:22.6 | y | ||||
140817A | 244 | Swift GRB with faint afterglow. | 08:29:03.21 | 58:11:24.7 | y | y | |||
140815A | 8 | INTEGRAL burst. Galactic plane. Reported OT, not confirmed. | 05:47:34.13 | -08:40:48.5 | y | y? | |||
140814A | MAXI burst. Very soft. | 12:10:03 | +49:20:52 | ||||||
140810a | 82 | Fermi/LAT burst. No afterglow found. | 07:56:09.60 | +27:33:00.00 | |||||
140809A | 70 | Fermi burst. OT probably not associated. No Fermi position given. | y | ||||||
140808A | 4.7 | Fermi burst with PTF high-z afterglow | 14:44:53.33 | +49:12:51.1 | 3.29 | y? | y | ||
140801A | 7 | Fermi burst with MASTER afterglow. | 02:56:16.48 | +30:56:17.0 | 1.320 | y | 1 | ||
140730A | 41.3 | No ground-based detections. | 03:45:35.79 | -66:32:42.7 | y | ||||
140729A | 78 | Fermi/LAT burst; no afterglow found. | 12:55:47.99 | +15:20:59.99 | |||||
140723A | 56 | Fermi/LAT burst; no afterglow found. | 14:02:31.19 | -3:43:47.99 | |||||
140721A | 128 | Fermi/IPN burst | 11:50:35 | -37:44:06 | |||||
140719B | 53 | No early Swift follow-up and no afterglow found. | 02:38:55.4 | -02:23:03.5 | |||||
140719A | 48 | No early optical follow-up. Unconfirmed GROND OT candidate. | 11:26:24.20 | -50:08:06.5 | y | ? | |||
140716A | 104 | Swift-ground/Fermi event with OT. | 07:12:41.20 | -60:10:35.3 | y | y | |||
140714A | 132 | Fermi burst | 14:44 | 40:18 | |||||
140713A | 5.3 | Dark; no optical detections. Millimeter detection. | 18:44:25.68 | +59:38:01.1 | y | y | |||
140710B | 30.7 | INTEGRAL+Fermi burst. | 13:38:34.96 | -58:35:28.67 | |||||
140710A | 3.52 | Relatively bright host galaxy? | 02:44:16.30 | +35:29:57.1 | 0.558 | y | y | ||
140709B | 155 | No early observations and no afterglow. | 09:44:13.21 | +63:31:46.5 | y | ||||
140709A | 98.6 | No confirmed optical counterpart. | 20:18:38.94 | +51:13:29.6 | y | y? | |||
140706A | 48.3 | UVOT detection, no other early optical observations. | 03:17:10.39 | -38:03:07.8 | y | y | |||
140705A | 0.08 | Flare from unknown SGR. | 19:34:55.68 | +21:53:48.2 | |||||
140703A | 67.1 | Moderately high-z and probably significantly reddened. Radio/millimeter follow-up. | 00:51:59.05 | +45:06:06 | 3.14 | y | y | y | |
140629A | 42 | Extensive optical follow-up; rapid decay. | 16:35:54.44 | +41:52:36.7 | 2.275 | y | y | ||
140628A | 10.5 | 02:42:39.88 | -00:23:05.7 | y | y | ||||
140626A | 16.4 | Soft. Far south. Red afterglow? | 05:09:30.79 | -82:37:50.2 | y | y | |||
140623A | 110 | Fermi event with PTF afterglow (14cyb) | 15:01:53.42 | +81:11:29.1 | 1.92 | y | y | ||
140622A | 0.13 | Short, soft burst. | 21:08:41.58 | -14:25:09.5 | 0.959? | y | |||
140621A | 6.4 | 01:40 | 22:20 | ||||||
140620A | Fermi event with PTF afterglow (14cva) | 18:47:29.01 | +49:43:51.3 | 2.04 | y | y | |||
140619C | 87 | 15:32:04 | -25:35:55 | ||||||
140619A | 233.9 | Long, bright Swift burst. No ground follow-up. | 01:48:26.15 | -39:15:32.6 | y | y | |||
140619B | 0.5 | Fermi GBM/LAT short burst. | 08:50:43.20 | -9:39:36.00 | 2 | ||||
140614C | 20 | IPN+Swift ground burst. | 09:49:41.5 | 71:56:41 | |||||
140614B | 49.8 | No optical/NIR detection in early observations. | 21:30:31.50 | +14:55:46.9 | y | ||||
140614A | High-z. Early multicolor observations. | 15:24:40.65 | -79:07:43.5 | 4.233 | y | y | |||
140611A | 1.9 | IPN/Swift short(?) burst. Possible XRT afterglow. | 23:19:40.14 | -40:06:16.0 | y? | ||||
140610A | 134.1 | No ground detections. | 19:05:04.57 | +03:54:29.1 | y | ||||
140607A | 109.9 | Near Sun, no follow-up. | 05:45:29.5 | +18:54:15.5 | |||||
140606A | 0.34 | Delayed X-ray response; no afterglow found. | 13:27:11.7 | +37:35:56.5 | n | ||||
140606B | 23.6 | Fermi GBM burst; PTF-discovered afterglow. Low redshift. Associated supernova. | 21:52:29.97 | +32:00:50.6 | 0.384 | y | y | 1 | |
140604A | 1 | 17:32:41 | -40:24:22 | ||||||
140529A | 4.5 | Bright IPN burst; during Swift slew. | 15:15:07.73 | -41:03:07.3 | |||||
140528A | 13.6 | IPN/Fermi burst | 18:42:55 | -59:04:47 | |||||
140521A | 9.88 | Faint burst; no Swift slew. No successful optical detections. | 21:20:42.6 | +67:35:12.7 | |||||
140518A | 60.5 | Faint afterglow; high redshift. | 15:09:00.62 | +42:25:05.9 | 4.707 | y | y | ||
140516A | 0.19 | Short burst. Faint X-ray afterglow; deep optical/radio limits. | 16:51:57.38 | +39:57:45.9 | y | ||||
140515B | MAXI event; no afterglow found. | 19:17:24 | -11:42:03 | ||||||
140515A | 23.4 | Very high redshift. IR, radio detections. | 12:24:15.51 | +15:06:16.6 | 6.32 | y | y | y | 2 |
140512A | 154.8 | Bright GRB with bright early optical afterglow. | 19:17:28.78 | -15:05:39.2 | 0.725 | y | y | 1 | |
140509B | MAXI event; no afterglow found. | 20:51:51 | +21:00:57 | ||||||
140509A | 23.2 | No ground follow-up. | 03:06:22.69 | -62:38:21.7 | 2.4 | y | y | y | |
140508A | 44.3 | Fermi GRB with PTF afterglow | 17:01:51.95 | +46:46:49.5 | 1.027 | y | y | ||
140506A | 111.1 | Heavily extinguished afterglow but still UVOT-detected. | 18:27:06.03 | -55:38:08.8 | 0.889 | y | y | 4 | |
140502A | 16.9 | 21:16:45.16 | +48:58:12.7 | y | |||||
140501A | 0.26 | Fermi SHB | 11:27:36.00 | +24:36:00.00 | |||||
140430A | 173.6 | Well-observed. Host emission line seen in afterglow. | 06:51:44.61 | +23:01:25.1 | 1.60 | y | y | 1 | |
140428A | 17.42 | Faint, red afterglow; high redshift. | 12:57:28.392 | +28:23:06.28 | 4.7 | y | y | ||
140428B | 0.5 | Fermi/Konus/IPN SHB. | 00:08:01 | +68:10:20 | |||||
140423A | 134 | Bright optical afterglow, extensively observed. | 13:09:08.54 | +49:50:29.4 | 3.26 | y | y | ||
140419A | 94.7 | Bright afterglow. Early millimeter detection. High redshift. | 08:27:57.56 | +46:14:25.11 | 3.956 | y | y | y | |
140416A | 28.5 | Fermi/Konus/IPN long GRB. | 02:40:45 | 39:31:37 | |||||
140414A | 0.7 | BAT short burst found in ground analysis; no afterglow. | 13:01:14.3s: | 56:54:06" | |||||
140413A | 139.6 | Faint, long burst. Flattening optical LC suggests bright hosts. | 04:21:49.23 | -51:10:58.0 | y | y | |||
140412A | 39.6 | No ground follow-up. | 09:39:53.60 | -65:49:18.5 | y | ||||
140408A | 4 | Optical counterpart not confirmed. | 19:22:51.85 | -12:35:42.5 | y | ? | |||
140406A | 42 | Fermi burst | 04:40 | 13:30 | |||||
140402A | 0.3 | Fermi short burst; LAT detection; marginal Swift/BAT detection. No afterglow found. | 13:50:23.66 | +05:46:27.4 | 1 | ||||
140331A | 209 | Long. Undetected afterglow; SDSS z~0.7 galaxy in XRT error circle. | 08:59:27.46 | +02:43:02.3 | y | y | |||
140330A | 34 | Fermi/AGILE burst; LAT detection. | 21:41:46.06 | -64:11:17.7 | |||||
140329A | 21.5 | Fermi/IPN burst; LAT detection. | 09:42:47.52 | -32:13:44.39 | |||||
140323A | 104.9 | Bright burst. Far south; no optical detections. LAT detection. | 23:47:50.21 | -79:54:16.6 | y | ||||
140320D | 50 | IPN burst; minimal follow-up | 05:51:34 | +85:25:46 | |||||
140320C | 30 | INTEGRAL burst | 08:57:34.65 | +71:11:54.4 | y | y | |||
140320B | 100 | INTEGRAL burst with afterglow | 09:42:14.17 | +60:16:05.7 | y | y | |||
140320A | 0.45 | Swift/Fermi short burst; near Galactic plane. | 18:47:25.19 | -11:11:39.1 | y | ||||
140318A | 8.43 | Very luminous probable host. | 12:16:21.43 | +20:12:32.9 | 1.02 | y | y | ||
140311B | 70 | 16:49:17.97 | +52:43:26.41 | y | y | ||||
140311A | 71.4 | High-redshift | 13:57:13.29 | +00:38:31.7 | 4.954 | y | y | y | |
140311C | 14 | GBM burst. PTF afterglow candidate? | 12:14 | 62:48 | |||||
140308A | 90 | Bright IPN burst | 23:50:15 | -33:20:54 | |||||
140306A | 68 | Fermi/IPN burst. | 01:51:46 | +48:58:31 | |||||
140305A | 13.7 | No slew or follow-up. | 22:57:59.4 | +15:26:53.3 | |||||
140304A | 15.6 | 02:02:34.26 | +33:28:25.5 | 5.283 | y | y | y | 1 | |
140302A | 87.5 | Faint optical counterpart. | 16:55:26.30 | -12:52:42.2 | y | y | |||
140301A | 31 | Faint optical counterpart; strong host emission lines. | 04:38:13.78 | -34:15:23.5 | 1.416 | y | y | ||
140226A | 15 | Optical counterpart detected indepdently by PTF. | 14:45:58.01 | +14:59:35.4 | 1.98 | y | y | ||
140221A | MAXI event; no afterglow found. | 07:09:47 | -17:20:09 | ||||||
140219A | 80 | Extremely bright IPN/GBM/LAT burst. Well-localized but no afterglow found. | 10:25:45.60 | +7:27:35.99 | |||||
140215A | 84.2 | Extensive early optical observations but no redshift. | 06:56:35.83 | +41:47:11.8 | y | y | |||
140213A | 60 | Long-lived OT. | 07:00:37.09 | -73:08:13.5 | 1.2076 | y | y | ||
140211A | 89.4 | Afterglow not confirmed. | 08:16:53.59 | +20:14:35.5 | |||||
140209A | 21.3 | Faint P60 optical afterglow. | 05:25:19.034 | +32:29:53.18 | y | ||||
140206A | 93.6 | Swift+INTEGRAL. | 09:41:20.21 | +66:45:37.7 | 2.74 | y | y | 1 | |
140206B | 120 | LAT detection but no afterglow. | 21:01:02.39 | -8:30:35.99 | |||||
140129B | 1.36 | Intermediate duration. | 21:47:01.66 | +26:12:23.0 | y | y | |||
140129A | 2.99 | Early optical detections but no redshift. | 02:31:33.78 | -01:35:42.88 | y | y | |||
140118A | 84.15 | MAXI detection. No Swift slew. No afterglow found. | 22:03:59.8 | -17:56:14.1 | |||||
140114A | 139.7 | Long image trigger. | 12:34:05.08 | +27:57:02.0 | y | y | |||
140110A | 9 | LAT detection. | 01:54:20.35 | -36:29:44.1 | n | ||||
140108A | 94 | 21:40:26.813 | +58:44:40.17 | y | y | ||||
140105A | 0.8 | Short GBM burst; unsuccessful optical follow-up. | 13:53 | +50:10 | |||||
140104B | 190 | Fermi burst with LAT detection; XRT candidate afterglow | 14:35:00.97 | -09:01:39.8 | n | ||||
140103A | 17.3 | Faint optical afterglow candidate outside XRT error circle. | 15:28:20.83 | +37:45:27.2 | y | ||||
140102A | 65 | LAT detection. Unknown redshift. | 14:07:40.65 | +01:19:59.8 | y | y | |||
131231A | 31 | Nearby Fermi/LAT burst with bright optical afterglow. | 00:42:21.665 | -01:39:10.61 | 0.642 | y | y | 1 | |
131229A | 13.86 | Very dark. No OT in pre-1hr early imaging from Gemini/Magellan. | 05:40:55.61 | -04:23:46.6 | y | ||||
131227A | 18 | Possible high-z GRB near galactic plane. | 04:29:30.83 | +28:52:58.81 | 5.3? | y | y | ||
131226A | 7.2 | Swift burst with no follow-up. | 20:05:14.2 | -64:56:35.2 | |||||
131225A | MAXI GRB near plane. | 06:20:36 | +05:24:46 | ||||||
131224A | 0.8 | INTEGRAL short GRB; no afterglow. | 19:47:20.08 | +31:40:03.71 | n | n | |||
131218A | 6 | INTEGRAL burst; no afterglow found. | 07:35:07.36 | -64:44:14.28 | n | n | |||
131216A | 24 | LAT-detected; no precise localization. | 06:18:42 | -41:37:35 | |||||
131215A | MAXI burst | 17:14 | +07:30 | ||||||
131209A | 14 | LAT burst; no confirmed afterglow. | 09:05:59.99 | -33:12:00.00 | n | ||||
131205A | 37.5 | Faint afterglow, possible red host galaxy. | 08:46:30.86 | -60:09:20.6 | y | y | |||
131202A | 30.4 | Red GROND source; extinguished afterglow? | 22:56:12.98 | -21:39:44.3 | y | y | |||
131128A | 3 | Bright afterglow near star. | 23:41:13.795 | +31:18:22.32 | y | y | |||
131127B | 18 | 20:19:21 | -02:49:46 | ||||||
131127A | 92.1 | Dark GRB | 22:10:55.14 | +36:36:34.5 | y | ||||
131126A | 0.3 | 14:38:44.88 | -12:29:20.40 | ||||||
131125A | 0.5 | 07:38:42 | +48:24:49 | ||||||
131122A | 70 | INTEGRAL burst. X-ray afterglow found; optical upper limits. | 10:10:09.84 | +57:43:41.5 | y | ||||
131120A | 131 | XRF. No slew | 18:35:44.8 | -12:01:34.8 | |||||
131117A | 11 | Moderately high z; UVOT detection. Soft. | 22:09:19.36 | -31:45:44.3 | 4.042 | y | y | ||
131110A | 100 | Ground analysis burst | 04:37:04.4 | -17:15:34 | |||||
131108A | 19 | LAT on board detection. Swift afterglow. | 10:26:00.48 | +09:39:44.05 | 2.40 | y | y | y | 1 |
131105A | 112.3 | Dust-reddened. | 04:43:52.27 | -62:59:43.7 | 1.686 | y | y | ||
131103A | 17.3 | Relatively nearby. Probable bright host. | 23:15:40.55 | -44:38:25.4 | 0.599 | y | y | ||
131030A | 41.1 | Bright GRB. Polarimetric observations of afteglow. | 23:00:16.13 | -05:22:05.1 | 1.293 | y | y | 2 | |
131029A | 105 | LAT burst; no afterglow found. | 13:23:08.40 | +48:17:52.80 | |||||
131028A | 17 | 04:04:54 | +71:35:41 | ||||||
131024B | 64 | Early limits on optical afterglow. | 09:38:00.67 | +44:16:16.8 | y | ||||
131024A | 112 | No early optical observations; no afterglow. | 19:21:55.59 | -64:36:09.6 | y | ||||
131018B | 38 | 20:18:08.50 | +23:11:12.7 | y | |||||
131018A | 73.22 | Early optical nondetection. | 06:33:53.11 | -19:53:47.5 | y | ||||
131014A | 3.2 | Bright LAT-detected burst with very faint afterglow. | 06:41:12.62 | -19:05:51.7 | y | 1 | |||
131011A | 77 | Afterglow found by PTF. | 02:10:06.28 | -04:24:40.9 | 1.874 | y | y | ||
131004A | 1.54 | Short/intermediate burst with optical counterpart. | 19:44:27.25 | -02:57:30.6 | 0.717 | y | y | ||
131002B | 39.1 | Soft burst. No OT detecion at 17 hrs. | 05:00:29.62 | -75:42:10.8 | y | ||||
131002A | 55.59 | Far north. Early observations but no redshift. | 16:52:52.86 | +82:03:16.4 | y | y | |||
131001A | 4.9 | Ground analysis Swift burst, delay before re-observation. No afterglow found. | 00:33:13.0 | +25:33:26 | |||||
130930A | No slew. Long-lived counterpart (Swift J1242), probably not a GRB. | 12:42:53.9 | -35:30:40 | ||||||
130929A | 11.1 | Minimal ground follow-up. | 09:00:05.78 | -47:33:39.8 | y | ||||
130925A | Very peculiar low-redshift event with rapid flares for several hours, extremely bright late X-ray counterpart. | 02:44:42.96 | -26:09:11.16 | 0.347 | y | y | 13 | ||
130919A | 97.3 | Swift burst, no slew. | 13:49:09 | -10:21:19 | |||||
130913A | 10 | Faint, near galaxy cluster; no slew or afterglow. | 22:47:50.4 | +01:17:38.0 | |||||
130912A | 0.28 | Faint and slow-fading optical counterpart. | 03:10:22.23 | +13:59:48.7 | y | y | n | 2 | |
130907A | 115.1 | Bright burst. Red afterglow. Early radio detection. Underlying SDSS galaxy. | 14:23:33.99 | +45:36:27.4 | 1.238 | y | y | y | 2 |
130903A | 69 | INTEGRAL/Fermi burst. Limited follow-up. | 05:28:31.33 | -00:07:38.4 | y | y | |||
130831B | 37.8 | Minimal follow-up. | 12:49:40.92 | -29:10:59.6 | y | ||||
130831A | 32.5 | Bright nearby burst. | 23:54:29.90 | +29:25:46.8 | 0.4791 | y | y | 5 | |
130829A | 42.56 | Near NGC4144. No Swift follow-up, no reported afterglow. | 12:09:42.1 | +46:31:10.8 | |||||
130828A | 159 | LAT-detected. Possible X-ray afterglow detection marginal. | 17:19:09.24 | +28:13:14.05 | |||||
130822A | 0.04 | Short burst. Faint X-ray afterglow; no OT found. | 01:51:41.23 | -03:12:31.1 | y | n | n | ||
130821A | 84 | LAT detection. No afterglow found. | 20:56:24.00 | -12:00:00.00 | ? | 1 | |||
130816B | 10 | Faint burst, no follow-up. | 11:20:03.89 | -57:33:26.7 | y | y | |||
130816A | 29.97 | Weak burst with bright NIR afterglow; low Galactic latitude. | 13:08:33.80 | -58:56:41.2 | y | y | |||
130812A | 7.6 | Minimal follow-up and no OT found. | 06:09:34.89 | -13:17:20.4 | y | ||||
130807A | Very long with many flares; probably Galactic. | 17:59:12.16 | -27:36:57.5 | y | |||||
130806A | 6.1 | XRF. Few optical observations. | 02:23:42.77 | +67:31:56.0 | y | ||||
130803A | 44 | Dark burst; no optical detections in rapid imaging. Possible host. | 14:41:00.64 | -02:29:31.3 | y | ||||
130727A | 13.57 | Faint optical/UV afterglow. | 22:03:11.66 | -65:32:18.7 | y | y | |||
130725B | 10 | Bright optical/UV afterglow. | 14:16:57.76 | -11:07:41.8 | y | ||||
130725A | 101.8 | Faint burst, no optical counterpart. | 15:20:07.78 | +00:37:39.4 | y | ||||
130722A | Moderatly bright OT; possible bright host offset by 1 arcsec? | 17:22:36.47 | -02:58:21.6 | y | y | ||||
130719A | 177.7 | Swift burst; no slew. | 05:56:09.2 | -11:35:29.0 | |||||
130716A | 0.8 | Possibly short, hard. No optical afterglow found. | 11:58:17.66 | +63:03:11.6 | y | ||||
130715A | 48 | Fermi burst; no follow-up. | 19:09 | -31:03 | |||||
130708A | 9 | Fermi + Swift(ground) burst. No afterglow found. | 01:09:53.7 | 00:00:11.9 | |||||
130702A | 59 | Fermi GBM/LAT burst. Very low redshift. Afterglow found by Palomar Transient Factory. | 14:29:14.78 | +15:46:26.4 | 0.145 | y | y | y | 7 |
130701A | 4.38 | 23:48:55.09 | +36:06:01.4 | 1.155 | y | y | |||
130628A | 22 | Fermi burst; no followup. | 00:25 | -05:00 | |||||
130627B | 28.6 | No ground follow-up. | 12:07:39.14 | -55:42:02.9 | y | ||||
130627A | 30.8 | No ground follow-up. | 12:17:39.68 | -37:05:12.5 | y | ||||
130626A | 0.16 | Short burst. Reported X-ray afterglow nonfading. | 18:12:30.6 | -09:31:29.9 | n | ||||
130625A | 38.1 | 22:53:06.85 | +82:10:27.0 | y | |||||
130623A | 15 | Swift/Fermi XRF with afterglow. | 01:23:26.17 | -77:46:24.0 | y | y | |||
130615A | 304 | Long, soft GRB. Afterglow candidate slow-fading at early times. | 18:19:19.11 | -68:09:40.5 | y | y | |||
130614A | 9.3 | Fermi burst; no follow-up. | 21:36 | -33:53 | |||||
130612A | 4 | Soft burst; possibly much longer T90. Optical/IR afterglow. | 17:19:10.58 | +16:43:11.9 | 2.006 | y | y | ||
130610A | 46.4 | Early multicolor optical afterglow detection, extensive ground followup.. | 14:57:40.92 | +28:12:23.1 | 2.092 | y | y | ||
130609B | 210.6 | UV detections. Possible optical rise/flare. | 03:35:05.11 | -40:10:26.7 | y | y | |||
130609A | 7 | Dark. No radio/mm detection. | 10:10:40.44 | +24:07:56.5 | y | n | |||
130608A | 44.4 | Faint. No optical afterglow found. | 01:38:26.66 | +41:30:09.9 | y | ||||
130606A | 276.6 | Very long, luminous burst at high redshift. | 16:37:35.188 | +29:47:47.03 | 5.91 | y | y | y | 8 |
130606B | 52 | Bright Fermi/LAT burst; XRT counterpart. No optical afterglow (dark?) | 14:34:07.00 | -22:06:07.6 | 1 | ||||
130605A | 12.6 | Bright optical counterpart; near Galactic plane. | 08:58:08.6 | -33:27:40.3 | y | y | |||
130604A | 37.7 | Faint optical counterpart. | 16:40:45.290 | +68:13:33.58 | 1.06 | y | y | ||
130603B | 0.18 | Short GRB with reported kilonova. | 11:28:48.15 | +17:04:18.0 | 0.356 | y | y | y | 10 |
130603A | 76 | Far north. | 05:47:33.9 | +82:54:31.3 | y | y | |||
130529A | 128 | No ground observations. | 01:37:07.66 | -64:08:50.8 | y | ||||
130528A | 59.4 | Dark GRB near north celestial pole. Unobscured host. | 09:18:01.47 | +87:18:03.7 | 1.250 | y | 1 | ||
130527A | 44 | Very bright GRB; no OT but near Moon. Possible bright host galaxy. | 20:37:06.34 | -24:43:30.3 | y | ||||
130521A | 11 | Bright, red afterglow reported, near Galactic plane. | 05:50:10.55 | +14:27:26.8 | |||||
130521B | 20 | Bright IPN burst. | 18:46:34 | +22:43:21 | |||||
130518A | 48 | Luminous Fermi/LAT/Swift burst. Multiwavelength afterglow detection. | 23:42:40.27 | +47:27:53.74 | 2.49 | y | y | ||
130518B | 15 | Ground analysis burst, no afterglow. | 21:26:13.2 | -20:08:53 | |||||
130515A | 0.29 | Short GRB. Optical AG candidates stellar, nonvariable. | 18:53:45.71 | -54:16:45.5 | y | ||||
130514B | 10 | INTEGRAL GRB with X-ray counterpart. | 09:50:26.06 | -18:57:54.6 | y | ||||
130514A | 204 | Behind a Galactic star cluster. Multi-filter detections. | 19:45:07.90 | -07:58:34.4 | 3.6 | y | y | ||
130511A | 5.43 | 13:06:34.96 | +18:42:36.0 | 1.3033 | y | y | |||
130508A | 42 | No optical detection, faint burst with no deep/early limits. | 20:21:17.43 | +34:57:28.7 | y | ||||
130505B | Fast fading X-ray counterpart; not a GRB? | 09:17:22.18 | +01:42:03.1 | ||||||
130505A | 88 | Very bright, luminous burst with bright afterglow. | 09:08:14.64 | +17:29:05.2 | 2.27 | y | y | ||
130504C | 74 | Bright Fermi burst with LAT detection and X-ray afterglow | 06:06:31.00 | +03:50:01.5 | y | ||||
130504B | 0.4 | IPN burst; no follow-up. | 23:11:49 | -05:44:20 | |||||
130504A | 50 | X-ray counterpart was outside BAT error circle | 18:09:48.0 | -16:18:48.0 | y | ||||
130502A | 3 | Faint burst, very faint optical afterglow (dark?) | 09:14:16.53 | -00:07:23.9 | y | y | |||
130502B | 24 | Very bright Fermi burst; LAT detection. Optically dim or dark. Low Galactic latitude. | 04:27:02.73 | +71:03:38.4 | y | ||||
130427B | 27 | Bright early optical counterpart. | 20:59:35.62 | -22:32:46.9 | 2.78 | y | y | ||
130427A | 162.8 | Brightest GRB in 29 years. Swift/GBM/LAT/MAXI detections; simultaneous optical prompt detections; extremely well-observed multiwavelength afterglow and SN. | 11:32:32.84 | +27:41:56.2 | 0.34 | y | y | y | 41 |
130425A | 66 | IPN burst | 00:24:51 | -70:11:00 | |||||
130420B | 10.2 | Faint burst; no OT in early observations. | 12:12:30.78 | +54:23:26.1 | y | ||||
130420A | 123.5 | Soft burst. Bright optical/IR counterpart. | 13:04:25.57 | +59:25:26.7 | 1.297 | y | y | ||
130419A | 75.7 | Swift burst; no slew or follow-up. | 23:41:06.7 | +09:54:00.6 | |||||
130418A | 300 | Ultra-long? Bright afterglow. | 09:56:08.92 | +13:40:02.8 | 1.218 | y | y | n | |
130408A | 28 | Luminous moderately high-z GRB with bright afterglow. | 08:57:37.30 | -32:21:38.90 | 3.758 | y | y | ||
130407A | 25 | MAXI GRB; no clear afterglow identified. | 16:32:23 | +10:30:39 | n | ||||
130327B | 62 | LAT detection; no afterglow. | 14:31:30.63 | -69:24:15.6 | y? | ||||
130327A | 9 | Faint afterglow. | 06:08:09.29 | +55:42:54.14 | y | ||||
130325A | 9.7 | LAT detection; no afterglow | 08:11:07.20 | -18:53:59.99 | |||||
130315A | 233.4 | Very long. Limited follow-up. | 10:30:11.54 | -51:47:39.8 | y | y | |||
130313A | 0.26 | Short GRB w/X-ray afterglow. | 15:45:38.41 | -00:22:08.3 | y | ||||
130310A | 2.4 | LAT detection, no afterglow localized. | 09:29:21.59 | -17:13:48.00 | |||||
130307A | 0.4 | Fermi SHB | 10:12 | +18:16 | |||||
130306A | Very long Swift burst (predated slew); no follow-up. | 18:37:50.86 | -11:40:53.1 | y | |||||
130305A | 20 | LAT burst, detected by Swift in ground analysis. No optical AG detected. | 07:46:59.01 | +52:01:57.5 | y | ||||
130228A | Possible LAT detection | 17:07:31 | +0:00:00.00 | ||||||
130219A | 96 | IPN burst | 20:14 | +40:49 | |||||
130216A | 6.5 | No X-ray or optical/NIR afterglow found. Possible early radio counterpart actually a field source. | 04:31:36.2 | +14:40:10.4 | n | ||||
130216B | 3.7 | Ground-analysis burst. No afterglow found. | 03:55:27.9 | +02:02:10 | n | ||||
130215A | 65.7 | Bright, low-redshift. Early millimeter observations. Slow-fading late light curve. | 02:54:00.70 | +13:23:43.4 | 0.597 | y | 1 | ||
130211A | 25.1 | Early GROND observations; Galactic extinction. | 09:50:08.736 | -42:20:32.64 | y | ||||
130206A | 128 | Faint X-ray afterglow. Galactic plane. | 09:21:30.41 | -58:11:37.0 | y | ||||
130131B | 4.3 | Dark. | 11:35:49.33 | +15:02:17.5 | 2.539 | y | |||
130131A | 51.6 | Dark, reddened afterglow. Millimeter/radio detections. | 11:24:30.39 | +48:04:33.3 | y | y | y | ||
130122A | 64 | UVOT/optical detections | 12:57:08.317 | +59:00:53.62 | y | y | |||
130102A | 77.5 | Galactic plane | 20:45:41.63 | +49:49:03.5 | y | ||||
130102B | 45 | 20:38:20 | -72:22:36 | ||||||
121229A | 100 | 12:40:24.29 | -50:35:39.48 | 2.707 | y | y | |||
121226A | 1 | Short GRB with afterglow, host. | 11:14:34.12 | -30:24:22.89 | y | y | |||
121225B | 58.5 | LAT detection; no afterglow. | 20:35:39 | -34:21:18 | |||||
121225A | 33 | MAXI burst; no follow-up. | 17:39:27 | -66:04:16 | |||||
121217A | 778 | Very long. | 10:14:50.407 | -62:21:03.53 | 3 | y | y | 2 | |
121212A | 6.8 | Faint OT. | 11:51:10.30 | +78:02:14.3 | y | y | |||
121211A | 182 | Early observations, UV-to-IR detections. | 13:02:07.99 | +30:08:54.6 | 1.023 | y | y | ||
121209A | 20.1 | Nonfading OT (dark, possible luminous host). No mm/radio detections. | 21:47:08.92 | -08:14:07.2 | y | y | |||
121202A | 20.1 | 17:07:11.21 | +23:56:53.0 | y | |||||
121201A | 85 | 00:53:52.17 | -42:56:34.4 | 3.385 | y | y | |||
121128A | 7.52 | 20:02:24.01 | +54:17:59.2 | 2.20 | y | y | |||
121127A | 0.25 | IPN burst | 11:45:45 | -52:24:52 | |||||
121125A | 52.2 | 15:14:06.54 | +55:18:48.0 | y | |||||
121123A | 317 | Very long burst with slow-fading optical afterglow. | 20:29:16.289 | -11:51:35.87 | y | y | |||
121118B | 50 | IPN burst | 11:26:49 | -03:03:31 | |||||
121118A | IPN burst | 19:57:31 | +65:39:16 | ||||||
121117A | 30 | 02:06:26.58 | +07:25:10.2 | y | y | ||||
121108A | 89 | Possibly dark. | 05:32:46.70 | +54:28:24.4 | y | ||||
121102A | 24.7 | Swift/INTEGRAL burst. No ground follow-up. | 18:03:36.24 | -16:57:28.4 | y | 8 | |||
121031A | 226 | Double burst. No ground follow-up. | 11:23:4.85 | -03:31:01.3 | y | ||||
121029A | 16 | Fermi burst | 15:07 | -28:12 | |||||
121028A | 3.8 | Faint burst, deep NIR limit. | 18:07:35.87 | -02:17:36.9 | y | ||||
121027A | 62.6 | Strong optical rebrightening at 1.5 days after burst. | 04:14:23.44 | -58:49:47.4 | 1.773 | y | y | 3 | |
121025A | 20 | MAXI burst with XRT afterglow. | 16:33:31.92 | +27:40:15.1 | y | ||||
121024A | 69 | Well-observed Swift burst. | 04:41:53.30 | -12:17:26.5 | 2.298 | y | y | 3 | |
121017A | 4.2 | No optical detection in early observations. | 19:15:19.21 | -01:36:16.1 | y | ||||
121014A | 80 | Swift burst near Sun, no followup. | 11:06:34.7 | -29:06:18.3 | |||||
121012A | 0.45 | Fermi short burst | 02:14 | 14:24 | |||||
121011B | 0.35 | 12:11:14 | +44:06:47 | ||||||
121011A | 75.6 | Swift burst with weak LAT detection. Moderately bright, long-lived optical afterglow. | 17:20:51.22 | +41:06:37.4 | 2? | y | y | 1 | |
121001A | 147 | GRB in plane. | 18:24:07.84 | -05:39:55.30 | y | y | |||
120927A | 43 | No optical detections in limited ground follow-up. | 09:06:27.30 | +00:24:58.3 | y | ||||
120923A | 27.2 | Probable high-redshift burst. | 20:15:10.78 | +06:13:16.3 | 8 | y | y | n | 1 |
120922A | 173 | Soft burst or XRF. | 15:38:59.64 | -20:10:54.2 | 3.1 | y | y | ||
120921A | 6 | Fermi's 1000th burst. | 06:26 | -64:48 | |||||
120919A | 22.5 | Fermi burst, no counterpart. | 14:19:21.51 | -45:33:40.5 | |||||
120919B | 140 | IPN burst. | 20:10:32 | -37:29:25 | |||||
120918A | 25.1 | Swift burst near Sun; no followup. | 12:04:10.1 | -32:45:43.5 | |||||
120916A | 53 | Fermi/LAT burst. No followup. | 13:43:14.39 | +36:39:35.99 | |||||
120913B | 126 | Bright Swift burst with bright afterglow. | 14:14:38.57 | -14:30:55.8 | y | ||||
120913A | 30.1 | Swift/Fermi burst near Sun, no followup. | 09:45:36.1 | +26:57:32.4 | |||||
120911A | 17.8 | Possibly dark; unconfirmed afterglow candidate. | 23:51:55.02 | +63:05:55.7 | y | ||||
120911B | 69 | IPN burst. No Fermi trigger but LAT detected. | 11:28:07.20 | -37:30:35.99 | |||||
120909A | 112 | Very long. | 18:22:56.72 | -59:26:54.1 | 3.93 | y | y | ||
120908A | 66 | MAXI/Fermi burst. Fermi trigger precedes MAXI by 4 min. No counterpart. | 15:22:32 | -25:47:42 | n | ||||
120907A | 16.9 | Low-z; early optical followup and UVOT detections. | 04:59:00.00 | -09:18:54.0 | 0.970 | y | y | ||
120821A | 12 | INTEGRAL burst in Galactic plane. | 17:01:01.83 | -40:30:49.1 | |||||
120819A | 71 | Faint, unreddened afterglow. | 15:43:37.84 | -07:18:32.9 | y | y | |||
120817A | 28.2 | Optical counterpart not confirmed | 16:42:45.92 | -38:21:12.4 | y | y? | |||
120817B | 0.19 | IPN/Fermi/BAT-ground short burst. Deep early optical nondetection. No afterglow. | 00:33:14.4 | -26:25:42 | n | ||||
120816B | 0.8 | Very intense IPN/Konus short-hard burst. | 22:30 | +00:00 | |||||
120816A | 7.6 | 18:48:34.5 | -06:56:16.4 | y | y | ||||
120815A | 9.7 | Early observations. Spectrum with molecular lines. | 18:15:49.82 | -52:07:52.1 | 2.358 | y | y | 2 | |
120811C | 26.8 | Swift/Fermi burst. Soft, well-observed. | 13:18:43.81 | +62:18:02.7 | 2.671 | y | y | ||
120811A | 166 | Faint burst. | 17:08:39.69 | -22:42:39.5 | y | ||||
120811B | 0.45 | Fermi/IPN short-hard burst | 02:54:38 | -31:40:29 | y | ||||
120807A | 20 | Swift/Fermi(?) burst. No optical counterpart detected. | 16:05:02.43 | -47:28:46.8 | y | ||||
120805A | 48 | Faint optical counterpart in early observations. Possible bright hosts. | 14:26:09.12 | +05:49:31.7 | y | y | |||
120804A | 8.22 | Short GRB in apparent ULIRG. | 15:35:47.49 | -28:46:56.7 | y | y? | y? | 2 | |
120803B | 37.5 | FTN afterglow not confirmed. Galactic plane. | 20:56:56.46 | +53:18:14.4 | y | y? | |||
120803A | 10 | Weak burst. Faint X-ray afterglow. | 17:58:02.97 | -06:45:45.9 | y | ||||
120802A | 50 | Moderately high-z. Faint afterglow with no submm/radio detection. | 02:59:22.35 | +13:46:07.2 | 3.796 | y | y? | n | |
120729A | 71.5 | Bright afterglow; early observations. | 00:52:17.83 | +49:56:23.1 | 0.80 | y | y | n | 1 |
120728A | 22.06 | Crowded Galactic field. | 09:08:22.65 | -54:26:15.1 | y | y | |||
120728B | 105 | Bright IPN+Fermi burst. | 06:55:05 | -45:53:36 | |||||
120727A | Possible very long LAT GRB or Galactic transient. | 16:43:26.40 | -45:58:11.99 | ||||||
120724A | 72.8 | 16:20:43.35 | +03:30:27.8 | 1.48 | y | y | |||
120722A | 42.4 | Bright host. | 15:21:59.184 | +13:15:04.68 | 0.9586 | y | y | ||
120716A | 230 | IPN burst with long prompt quiescent period. OT identified by PTF. | 20:52:12.10 | +09:35:53.7 | 2.48 | y | y | ||
120714B | 159 | Low probable redshift. | 23:41:38.1 | -46:11:02 | 0.3984 | y | y | ||
120714A | 16.2 | 11:11:55.91 | -30:37:37.8 | y | |||||
120712A | 14.7 | DLA at z~4; still detected with UVOT. | 11:18:21.23 | -20:02:01.8 | 4.1745 | y | y | ||
120711B | 60 | Probably a Galactic source. | 22:06:45.93 | +60:01:21.6 | y | ||||
120711A | 44 | INTEGRAL/MAXI/Fermi/LAT burst with possible extended X-ray emission. Very bright OT, possible reverse shock. | 06:18:42.839 | -70:59:56.78 | 1.405 | y | y | 3 | |
120709A | 30 | Fermi burst, LAT detection. No optical counterpart reported. | 21:12:41.47 | -49:58:22.7 | |||||
120707A | 50 | Bright Fermi burst, no afterglow localization. | 19:27:30 | -32:46:12 | |||||
120703A | 25.2 | Bright Swift/Fermi burst. | 22:37:25.61 | -29:43:23.7 | y | y | |||
120701A | 13.8 | Power-outage burst. | 05:21:23.52 | -58:32:58.3 | y | y | |||
120630A | 0.6 | Power-outage short burst. | 23:29:10.75 | +42:33:17.4 | y | y | |||
120626B | 27 | MAXI burst | 11:43:04 | +68:30:00 | |||||
120624B | 271 | Very bright, long Fermi burst with LAT detection and precursors. Obscured afterglow; luminous host. | 11:23:32.31 | +08:55:42.8 | 2.20 | y | 2 | ||
120624A | 0.7 | Fermi+Konus burst. Short; very hard | 00:19:05 | +00:19:05 | |||||
120622A | 39 | MAXI burst | 13:41:43 | -01:42:36 | |||||
120617A | 0.5 | Konus/IPN short burst | 01:29:14 | +33:48:14 | |||||
120614A | 45 | MAXI burst | 20:50:56 | +65:09:53 | |||||
120612A | 90 | No optical counterpart. Nearby star. | 08:26:53.20 | -17:34:29.1 | y | ||||
120603A | 0.19 | Konus/Suzaku short burst | 13:15:11 | +04:19:35 | |||||
120602A | 54 | Bright Konus/Suzaku long burst | 05:51:41 | -39:21:16 | |||||
120528C | 30 | MAXI burst | 00:51:44 | -00:57:18 | |||||
120528B | 30 | MAXI/Konus burst | 05:10:21 | -37:47:50 | |||||
120522 | 13 | 11:03:59 | -62:05:37 | ||||||
120521C | 26.7 | Dark. Several galaxies near X-ray position but might be high-z. Radio counterpart. | 14:17:08.802 | +42:08:41.22 | 6? | y | y | y | 1 |
120521B | 31.4 | Fermi/Swift burst. No optical counterpart. | 13:08:02.28 | -52:45:16.7 | y | ||||
120521A | 0.45 | Short burst. Fast-fading X-raty light curve; no optical counterpart. | 09:54:53.94 | -49:25:01.6 | y | ||||
120519 | 1.2 | Hard IPN burst | 11:53:28 | +22:24:24 | |||||
120514 | 164.4 | Galactic plane; no optical counterpart. Submillimeter detection. | 18:52:00.19 | -04:15:48.9 | |||||
120512A | 20 | Off-axis INTEGRAL burst. | 21:42:13.91 | +13:38:09.59 | |||||
120510A | 27 | MAXI burst. Possible X-ray counterpart is a star. | 02:57:08.60 | +72:51:00.8 | y? | ||||
120427A | 5 | IPN burst | 14:59:44 | +29:18:39 | |||||
120426A | 3.2 | IPN burst | 07:26:09 | -65:37:53 | |||||
120424A | MAXI probable burst. | 01:35:56.40 | -29:52:44.0 | ||||||
120422A | 5.35 | Low-redshift GRB with bright associated SN. Extensive worldwide follow-up. | 09:07:38.38 | +14:01:07.5 | 0.283 | y | y | 4 | |
120419A | 20 | INTEGRAL burst. X-ray afterglow not confirmed. | 12:29:33.03 | -63:00:28.5 | y? | ||||
120404A | 38.7 | Early observations; multiwavelength followup. Rapid late-time fading. | 15:40:02.28 | +12:53:06.1 | 2.876 | y | y | y | |
120403B | 7.3 | Near south pole. No IR counterpart in ground follow-up at 12 hr. | 03:41:06.31 | -89:00:31.0 | y | ||||
120403A | 1.25 | Possibly short. Near Sun, no XRT. | 02:49:49.8 | +40:29:21.8 | |||||
120402B | 17.5 | Bright, soft Fermi burst. | 14:55 | -10:24 | |||||
120401A | 100 | Faint afterglow, possible g-dropout. | 03:52:19.82 | -17:38:08.5 | 4.5 | y | |||
120328B | 30.5 | Fermi/Konus burst; off-axis LAT detection. | 15:16:09 | +25:17:58 | |||||
120328A | 24.2 | Faint burst; no optical detections. | 16:06:27.33 | -39:20:08.9 | y | ||||
120327A | 62.9 | Very bright at early times. Rich X-shooter spectrum w/molecular features. | 16:27:27.46 | -29:24:54.00 | 2.813 | y | y | 4 | |
120326A | 69.6 | Long optical plateau/rebrightening; still bright at 1-2 days. | 18:15:37.07 | +69:15:35.4 | 1.798 | y | y | y | 3 |
120324A | 118 | Bright burst. No OT found. Faint extended source in XRT error circle. Large Galactic reddening. | 19:24:18.85 | +24:07:46.5 | y | ||||
120323A | Very bright Fermi short burst. No afterglow. Most intense GBM burst yet. | 22:41:38 | +29:43:03 | 2 | |||||
120320A | 3.38 | Very faint Gemini source in X-ray error circle at early times. Optically dark; IR nondetections. | 14:10:04.24 | +08:41:47.8 | y | ? | |||
120316A | 27.5 | Probable faint LAT detection. | 03:51:52.79 | -56:27:36.00 | |||||
120312A | 14.2 | Faint burst with faint afterglow. | 16:47:09.20 | +23:51:28.9 | y | y | |||
120311B | 28.2 | No detection in early r/i observations. | 17:14:14.90 | -13:03:05.5 | y | ||||
120311A | 3.5 | 18:12:22.08 | +14:17:45.9 | y | y | ||||
120308A | 60.6 | 14:36:19.99 | +79:41:12.0 | y | y | 2 | |||
120305A | 0.1 | Short GRB with possible (unrelated?) QPO activity. | 03:10:08.66 | +28:29:31.0 | y | n | |||
120302A | 35 | Ground-analysis Swift burst. No early fading of likely afterglow. | 08:09:35.58 | +29:37:40.7 | y? | y? | |||
120229A | 0.22 | Short burst, no Swift follow-up. | 01:20:07.9 | -35:47:44.0 | |||||
120227A | RAPTOR simultaneous limit. | ||||||||
120226A | 57 | LAT detection probably due to nearby pulsar. | 20:11:43 | +48:39:55 | |||||
120224A | 8.13 | Faint afterglow | 02:43:46.15 | -17:45:42.0 | y | ||||
120219A | 90.5 | Probable faint OT. | 08:39:09.61 | +51:01:55.5 | y | y | |||
120218A | 27.5 | Sun constraint; no followup. | 21:19:03.4 | -25:27:45.4 | |||||
120215A | 26.5 | No deep limits on optical afterglow. | 02:00:11.45 | +08:48:07.5 | y | ||||
120213A | 48.9 | No ground follow-up. | 20:04:02.83 | +65:24:40.3 | y | ||||
120212A | 5.52 | Ground/UVOT detections, no redshift. | 02:52:24.05 | -18:01:14.2 | y | y | |||
120211A | 61.7 | "Dark" but X-ray faint. No afterglow in early IR follow-up. | 05:51:00.89 | -24:46:30.7 | y | ||||
120202A | 100 | INTEGRAL burst. Very red afterglow? | 13:34:00.86 | +22:46:25.94 | y | ? | |||
120129A | 4 | IPN burst. | 02:01:46 | +59:16:55 | |||||
120127A | 10 | MAXI burst. No afterglow reported. | 09:16:34 | +15:52:51 | |||||
120121A | 26.1 | Minimal ground followup. | 16:37:25.06 | -23:57:41.8 | y | ||||
120119A | 253.8 | Very long, bright Swift burst. Red afterglow. Numerous multicolor ground detections. | 08:00:06.93 | -09:04:53.7 | 1.728 | y | y | n | 1 |
120118B | 23.26 | Unconfirmed NIR detection (dark??), bright high-z host. | 08:19:29.04 | -07:11:05.3 | 2.943 | y | y? | ||
120118A | 60 | INTEGRAL XRF near HMXB, optical counterpart. | 13:01:22.72 | -61:39:23.20 | |||||
120116A | 41 | Dark burst (XRF), no detections in early imaging (unconfirmed faint possible conterpart). No EVLA detection. | 01:04:57.85 | +33:55:50.5 | y | ||||
120107A | 23 | Fermi burst with possible LAT emission; no afterglow found. | 1 | ||||||
120106A | 61.6 | No ground detections. | 04:24:25.81 | +64:02:18.1 | y | ||||
120102A | 38.7 | Swift+Fermi burst; UVOT afterglow but no ground followup. | 18:24:53.89 | +24:42:47.1 | y | y | |||
111229A | 25.4 | Far south. | 05:05:08.86 | -84:42:39.1 | 1.3805 | y | y | ||
111228A | 101.2 | Fermi/Swift burst. Soft spectrum, moderately low redshift, extensive optical followup. SDSS/UVOT host. | 10:00:16.01 | +18:17:51.8 | 0.716 | y | y | 3 | |
111225A | 106.8 | Many early detections. Fast-fading late-time afterglow. | 00:52:37.22 | +51:34:19.5 | 0.297 | y | y | ||
111222A | 1 | IPN short burst with XRT afterglow. | 11:56:52.76 | +69:04:13.4 | y | ||||
111215B | IPN burst, probable XRT afterglow. | 14:49:36.25 | +16:27:14.3 | y | |||||
111215A | 796 | Ultra-long with possible MAXI precursor emission. Very dark. Bright radio/mm afterglow. | 23:18:13.310 | +32:29:39.18 | y | y | 1 | ||
111212A | 60 | Little ground follow-up. | 20:41:43.58 | -68:36:44.9 | y | ||||
111211A | 15 | Agile GRB with afterglow. | 10:12:21.7 | +11:12:30 | 0.478 | y | y | ||
111210A | 2.52 | Intermediate-duration. SDSS host? | 12:45:54.41 | -07:09:57.9 | y | ||||
111209A | 1400 | Ultra-long. Bright flaring optical X-ray afterglow. | 00:57:22.78 | -46:48:04.2 | 0.677 | y | y | y | 7 |
111208A | 20 | Ground-analysis burst. Fast-fading XRT light curve. | 19:20:53.84 | +40:40:34.2 | y | ||||
111207A | 3 | Found in BAT ground analysis, no followup noted. | 06:11:41.7 | -39:30:16 | |||||
111205A | 85 | Very bright IPN burst. | 08:58:43.26 | -31:56:37.0 | y | ||||
111204A | 48 | Dark burst. No excess N_H. | 22:26:30.77 | -31:22:28.6 | y | ||||
111201A | 20 | GRB with X-ray afterglow found in ground analysis | 12:41:54.66 | +32:59:12.8 | y | ||||
111129A | 7.6 | 20:29:44.15 | -52:42:46.5 | y | y | ||||
111126A | 0.8 | Swift short burst found in ground analysis. | 18:24:13.6 | +51:27:38 | |||||
111123A | 290 | Very long. Faint afterglow (possibly dark?), bright high-z host galaxy. | 10:19:23.14 | -20:38:41.0 | 3.1516 | y | y | ||
111121A | 119 | Short burst with extended emission. Nearby bright star. | 10:19:02.73 | -46:40:14.8 | y | ||||
111117A | 0.47 | Bright short burst with Chandra and optical detections. | 00:50:46.257 | +23:00:40.01 | y | y | n | 4 | |
111111A | Extremely soft. | 01:59:40 | -74:06:50 | ||||||
111107A | 26.6 | Submm and radio limits. | 08:37:54.66 | -66:31:12.3 | 2.893 | y | y | ||
111103B | 167 | Galactic plane | 17:42:46.40 | +01:36:36.0 | y | ? | |||
111103A | 11.6 | No slew or follow-up. | 21:48:26.7 | -10:31:54.3 | |||||
111029A | 7.6 | Extensive ground followup with no detection; Galactic plane. | 02:59:08.17 | +57:06:38.6 | y | ||||
111026A | 3.62 | Intermediate duration; sun-constrained. Galactic plane. | 16:17:01.5 | -47:26:05.1 | |||||
111024A | MAXI burst, no follow-up. | 14:48:42 | +25:50:40 | ||||||
111022B | 79.1 | Red afterglow, minimal excess N_H (high-z?) | 07:15:51.53 | +49:41:01.18 | y | y | ? | ||
111022A | 24.7 | Limited follow-up, no optical detection. | 18:23:27.55 | -23:40:23.7 | y | ||||
111020A | 0.4 | Short burst, Chandra observation. No transient optical/radio emission. | 19:08:12.502 | -38:00:42.58 | y | 1 | |||
111018A | 36 | Galactic plane. | 18:05:57.24 | -03:54:25.8 | y | ||||
111017A | 11 | Fermi event, no afterglow observations. | 00:32:24 | -07:36:00 | |||||
111016B | 150 | Bright IPN burst | 19:22:00 | -04:34:39 | |||||
111016A | 550 | Very long. Blue afterglow? | 10:15:20.17 | +27:27:43.9 | y | y | |||
111008A | 63.46 | High redshift. | 04:01:48.24: | -32:42:33.4 | 4.9898 | y | y | y | 2 |
111005A | 26 | Probably very low redshift, but minimal followup (except radio) due to Sun proximity. | 14:53:07.78 | -19:44:12.2 | 0.01326? | y | 1 | ||
110928A | 26.7 | No afterglow detection in early opt/IR observations (dark) | 17:10:55.82 | +36:32:09.3 | |||||
110924A | noise - not a real burst. | ||||||||
110921A | 48 | Faint afterglow seen only in first few minutes. | 19:36:23.478 | +36:19:43.38 | y | y? | |||
110918A | 22 | Ultra-bright, ultra-energetic IPN burst, extensive afterglow follow-up. Brightest-ever Konus burst. | 02:10:09.39 | -27:06:19.6 | 0.982 | y | y | 4 | |
110915B | 18 | Agile GRB with XRT/optical counterpart. | 05:10:13.14 | +01:55:59.1 | y | ||||
110915A | 78.76 | No afterglow detection in any early, deep observations. Extremely dark. | 20:43:17.88 | -00:43:23.2 | y | ||||
110906A | 94 | Possible BAT slew burst, not confirmed. | 19:47:33.9 | -26:12:32 | |||||
110905A | 1560 | MAXI transient detected by Swift. | 18:35:43.44 | -19:19:10.5 | |||||
110903A | 339.9 | Very long INTEGRAL(+Fermi, others) burst; unconfirmed XRT afterglow. | 13:08:15.72 | +58:58:54.1 | y | ||||
110827A | 8.5 | Swift burst (near Sun, no follow-up) | 10:56:14.2 | +53:49:01.2 | |||||
110825A | 62.5 | IPN/Fermi burst, followed by Swift and ground. Optical/X-ray transient in error box but not afterglow-like. | 02:59:11.76 | +15:25:40.9 | |||||
110820B | 200 | Extremely bright IPN burst. | 10:30:20 | -54:56:16 | |||||
110820A | 256 | Faint burst; dark in early observations. | 22:52:46.08 | +70:17:55.3 | y | ||||
110818A | 103 | X-shooter spectrum, no other follow-up. | 21:09:21.046 | -63:58:52.3 | 3.36 | y | y | ||
110815A | 13 | Bright IPN burst. | 05:41:11.2 | 32:26:31 | |||||
110812A | 30 | Agile burst; no follow-up. | 23:53:38.15 | +72:12:23.32 | |||||
110808B | 0.5 | Bright IPN short burst. | 17:44:43.4 | -37:44:47 | |||||
110808A | 48 | Bright emission lines. | 03:49:04.28 | -44:11:40.3 | 1.348 | y | y | ||
110807A | 0.03 | Probably flaring from a new SGR. | 18:34:52.20 | -08:45:57.5 | |||||
110802A | 0.6 | Short/hard IPN burst. | 02:58:09.62 | +32:34:43.8 |   | ||||
110801A | 385 | Very long. Far north. Early optical detections. | 05:57:44.93 | +80:57:21.2 | 1.858 | y | y | ||
110731A | 38.8 | Swift burst with LAT detection. | 18:42:00.99 | -28:32:13.8 | 2.83 | y | y | 7 | |
110726A | 5.2 | Faint, soft burst. Fast early decay. | 19:06:52.06 | +56:04:16.6 | 1.036? | y | y | ||
110721A | 24.45 | Fermi burst, LAT detection. Afterglow candidate likely not related. | 22:13:35.99 | -39:00:00.00 | 4 | ||||
110719A | 41 | No deep optical limits. | 01:38:19.40 | +34:35:11.0 | y | ||||
110715A | 13 | Bright low-z Swift burst. Submm and radio detections. | 15:50:44.09 | -46:14:06.53 | 0.82 | y | y | y | 4 |
110709B | 846 | Bright burst with 2 episodes separated by 11 minutes. No optical detection to deep limits, bright radio afterglow (dark). | 10:58:37.02 | -23:27:17.2 | y | y | 8 | ||
110709A | 44.7 | Bright GRB, no optical/radio detections. | 15:55:33.96 | +40:55:27.3 | y | 1 | |||
110708B | 60 | 11:21:32 | -50:34:09 | ||||||
110708A | 50 | Crowded field. Faint X-ray / optical afterglow not confirmed. | 22:40:27.29 | +53:57:45.3 | y | ||||
110705A | 0.2 | Fermi/IPN burst. | 10:42 | +24:00 | |||||
110625A | 44.5 | Very bright; LAT-detected. Galactic plane. | 19:06:55.56 | +06:45:16.2 | y | 2 | |||
110618A | Very bright IPN burst. | 01:47:14 | -71:41:16 | ||||||
110610A | 46.4 | Limited optical follow-up. | 20:32:42.67 | +74:49:30.0 | y | ||||
110604A | 27 | IPN burst, followed by Swift. | 18:03:26.12 | +18:23:58.6 | y | ||||
110530A | 19.6 | Faint OT. | 18:48:16.40 | +61:55:44.9 | y | y | 1 | ||
110529A | 0.41 | Fermi short burst with possible LAT emission. | 07:53 | +67:54 | |||||
110521A | 13.8 | Faint burst, no optical detection to deep limits. | 08:00:31.89 | +45:49:37.1 | y | ||||
110520A | 15.7 | No optical detections (probably dark) | 08:57:21.78 | +56:25:38.5 | y | y | |||
110519A | 27.2 | Swift burst near Galactic center, no slew. | 17:26:33.0 | -23:25:32.2 | |||||
110518A | 35 | Konus/IPN burst. | 04:28:43 | -34:11:43 | |||||
110503A | 10 | Bright, well-observed GRB. | 08:51:06.26 | +52:12:27.1 | 1.613 | y | y | y | 1 |
110428A | LAT-detected burst in Galactic plane. | 00:22:22.22 | +64:50:57.1 | y | |||||
110426A | 328 | Long Fermi+MAXI burst. No afterglow detection. | 14:40 | -8:43 | |||||
110422 | 25.9 | Bright burst. | 07:28:11.06 | +75:06:25.00 | 1.770 | ||||
110420B | 0.08 | Short burst. No afterglow identified. | 21:20:10.9 | -41:16:38.0 | |||||
110420A | 11.8 | Soft burst; limited ground follow-up. | 00:08:39.27 | -37:53:11.9 | y | y | |||
110414A | 152 | 06:31:29.37 | +24:21:45.9 | y | |||||
110412A | 23.4 | Near moon; no Swift slew. | 08:53:57.9 | +13:29:15.4 | |||||
110411A | 80.3 | Soft burst. OT unconfirmed. Large X-ray column. | 19:25:45.65 | +67:42:39.1 | y | ||||
110407A | 145 | Faint optical counterpart. | 12:24:07.534 | +15:42:46.63 | y | y | |||
110406A | 8 | Very bright INTEGRAL/IPN short/intermediate burst. SGR flare from NGC 404? | 01:09:21.59 | +35:48:32.39 | |||||
110402A | 60.9 | Possibly a short burst with extended emission? Bright host candidate. | 13:09:36.64 | +61:15:09.7 | y | y | |||
110328A | Erratic nonfading X-ray light curve. Coincident with nucleus of faint, low-redshift host: tidal-disruption event? | 16:44:49.9313 | +57:34:59.6895 | 0.354 | 10 | ||||
110328B | 120 | Bright Fermi GRB with LAT detection; no afterglow. | 07:50:24 | 43:12:00 | |||||
110319B | 14.5 | Fermi burst found in BAT ground analysis | 21:44:22.91 | -56:46:56.5 | y | ||||
110319A | 4.56 | Faint UVOT AG, no ground follow-up. | 23:46:00.69 | -66:00:40.4 | y | y | |||
110315A | 77 | Early deep limit, but significant foreground extinction. | 18:36:46.87 | +17:32:20.4 | y | ||||
110312A | 28.7 | No OT detected to moderately deep/early limits. | 10:29:55.45 | -05:15:45.0 | y | ||||
110305A | 12 | Faint afterglow at all wavelengths in crowded field. | 17:23:31.3 | -15:48:08.8 | y | y | |||
110301A | 5 | Fermi burst. | 15:17:24 | 29:24:00 | |||||
110223B | 54 | Crowded field. | 10:00:55.98 | -68:18:06.0 | y | y | |||
110223A | 7 | Faint X-ray afterglow; no OT. | 23:03:22.82 | +87:33:27.8 | y | ||||
110213B | MAXI GRB with X-ray/optical afterglow and redshift. | 02:47:01.41 | +01:08:46.3 | 1.083 | y | y | |||
110213A | 48 | Bright, long-lived afterglow; extensive early optical follow-up. Possible XRT jet break. | 02:51:51.43 | +49:16:23.3 | 1.46 | y | y | ||
110212A | 3.3 | Soft spectrum. No OT in rapid observations; no early Swift slew. | 04:36:06.0 | +43:42:56.2 | |||||
110210A | 233 | Shallow optical follow-up. | 00:52:13.61 | +07:46:47.3 | y | ||||
110208A | 37.4 | Faint afterglow; little follow-up. | 01:29:50.86 | -20:35:33.5 | y | y | |||
110207A | 80.3 | No rapid XRT observations, no afterglow detected. | 00:50:09.5 | -10:47:23.8 | n | ||||
110206A | 20 | INTEGRAL burst. | 06:09:20.19 | -58:48:25.2 | y | y | |||
110205A | 257 | Very bright and luminous afterglow with huge flare. | 10:58:31.12 | +67:31:31.2 | 2.22 | y | y | y | 5 |
110201A | 13 | Extremely far north. | 09:10:16.28 | +88:36:23.1 | y | ||||
110128A | 30.7 | Faint but well-observed optical counterpart. | 12:55:35.11 | +28:03:55.6 | 2.339 | y | y | ||
110123A | 17.9 | Bright Fermi GRB. | 17:40 | +28:02 | |||||
110120A | 27 | Bright Fermi burst with LAT detection. | 04:06:24 | -12:00:00 | |||||
110119A | 208 | UV/IR detections. | 23:14:20.61 | +05:59:10.5 | y | y | |||
110112B | 0.26 | Short INTEGRAL+Fermi burst. No afterglow found. | 00:42:23.76 | +64:24:21.60 | n | ||||
110112A | 0.5 | Short burst. Possible OT (+host), not confirmed. | 21:59:43.75 | +26:27:24.1 | y | y | n | ||
110107A | 100 | Fermi burst; detected by but did not trigger Swift. | 19:59:38.24 | +41:54:52.2 | |||||
110106B | 24.8 | Very faint i-band afterglow in early observations. | 08:56:37.267 | +47:00:10.49 | 0.618? | y | y | n | |
110106A | 4.3 | Deep limits on an optical/IR afterglow; also X-ray faint. Nearby low-z galaxy. | 05:17:13.50 | +64:10:25.0 | y | ||||
110102A | 264 | Bright burst. | 16:23:31.41 | +07:36:49.8 | y | y | |||
101225A | 1088 | Extremely long, soft burst with blue long-lasting OT. | 00:00:47.5 | +44:36:02.4 | 0.847 | y | y | 8 | |
101224A | 0.2 | Short burst or possible Galactic transient. | 19:03:41.91 | +45:42:48.5 | y | n | |||
101219B | 34 | Low-redshift burst with bright host and SN? | 00:48:55.35 | -34:33:59.5 | 0.5519 | y | y | y? | 2 |
101219A | 0.6 | New short burst. Deep early afterglow limits. | 04:58:20.43 | -02:32:23.0 | 0.718 | y | |||
101213A | 135 | Very large X-ray N_H column; probable low redshift. | 16:05:15.29 | +21:53:49.1 | y | ||||
101204A | 10 | Ground-detected. Bright optical afterglow. | 11:10:08.84 | -20:25:12.5 | y | y | |||
101201A | 79 | Ground-detected BAT burst. Bright optical afterglow. | 00:07:52.19 | -16:11:05.42 | y | y | |||
101130A | 6 | 04:07:12.73 | -16:45:33.09 | ||||||
101129A | 0.35 | Subthreshold BAT short burst; no afterglow; Konus/Suzaku detections | 10:23:41 | -17:38:42 | |||||
101123A | 105 | Bright Fermi burst with IPN triangulation. | 08:45:32 | +05:33:47 | |||||
101117B | 5.2 | UVOT detection, no other early followup. | 11:32:00.54 | -72:39:45.9 | y | y | |||
101117A | 32 | MAXI XRF. No optical detection at 22 hours. | 05:58:31 | -02:17:59 | |||||
101114A | 10 | Detected in ground analysis; no early followup. | 20:12:50.68 | +14:01:57.6 | y | ||||
101112A | 10 | INTEGRAL burst with GBM detection, possible radio afterglow. | 19:28:54.87 | +39:21:11.1 | y | y | y? | ||
101030A | 92 | Unconfirmed GROND afterglow. | 11:05:31.65 | -16:22:41.8 | y | y | |||
101024A | 18.7 | Soft, southern Swift+Fermi burst. Faint afterglow. | 04:26:01.73 | -77:15:55.9 | y | y | 1 | ||
101023A | 80.8 | Swift+Fermi detections. Red afterglow. Nearby bright star. | 21:11:51.34 | -65:23:16.9 | y | y | 4 | ||
101020A | 175 | Swift burst; no slew. | 12:38:25.8 | +23:07:44.1 | 1 | ||||
101017A | 70 | Faint afterglow detected by UVOT only. | 19:25:32.50 | -35:08:42.4 | y | ||||
101014A | 450 | Fermi burst with LAT detection; no localization or afterglow followup. | 01:47 | -51:00 | |||||
101011A | 71.5 | Swift+Fermi. Marginal UVOT afterglow detection | 03:13:10.77 | -65:58:54.0 | y | y | |||
101008A | 104 | Swift+Fermi. Faint optical afterglow. Low Galactic latitude. | 21:55:30.05 | +37:04:01.8 | y | y | |||
100928A | 3.3 | Near Sun; no slew or follow-up. | 14:52:09.0 | -28:32:32.5 | |||||
100925A | Burst from Galactic X-ray binary. | 16:59:01.68 | -15:15:28.4 | 1 | |||||
100924A | 96 | Limited followup due to nearby Moon. | 00:02:42.26 | +07:00:02.8 | y | y | |||
100917A | 66 | Faint burst; Moon constrained, minimal followup. | 19:17:00.1 | -17:07:12.1 | |||||
100916A | 20 | 10:08 | -59:23 | ||||||
100915B | 7.8 | INTEGRAL+Fermi burst; no afterglow | 05:41:34.65 | +25:05:41.63 | n | ||||
100915A | 200 | Weak burst. No OT in early observations. | 21:02:46.66 | +65:40:22.9 | y | ||||
100910A | 14.6 | 15:52:24 | -34:37 | ||||||
100909A | INTEGRAL burst with faint afterglow. | 04:55:47.71 | +54:39:28.3 | y | y | ||||
100906A | 114.4 | Bright multicolor afterglow; also detected by Fermi. | 01:54:44.11 | +55:37:49.6 | 1.727 | y | y | 2 | |
100905A | 3.4 | IR afterglow detections only; possible dropout? | 02:06:12.06 | +14:55:45.5 | y | 1 | |||
100904A | 31.3 | No Swift repointing. | 11:31:41 | -16:12:31 | |||||
100902A | 428.8 | Afterglow detected in IR only; high-redshift candidate from XRT/BAT obs. | 03:14:30.96 | +30:58:44.8 | y | y | 1 | ||
100901A | 439 | Very long burst; dramatic optical rebrightening; bright and sustained late-time afterglow. | 01:49:03.42 | +22:45:30.8 | 1.408 | y | y | 4 | |
100823A | 16.9 | Faint afterglow? | 01:22:48.97 | +05:50:03.4 | y | ||||
100816A | 2.9 | Short? Intermediate? UVOT afterglow. | 23:26:57.56 | +26:34:42.9 | 0.804 | y | y | 2 | |
100814A | 174.5 | Prominent optical rebrightening/plateau. | 01:29:53.61 | -17:59:43.6 | 1.44 | y | y | y | 5 |
100807A | 7.9 | 03:41:12.14 | +67:40:17.5 | y | |||||
100805A | 15 | 19:59:30.52 | +52:37:40.3 | y | y | ||||
100802A | 487 | Possible weak, very fast-fading UVOT afterglow not seen in subsequent ground followup. | 00:09:52.47: | +47:45:19.1 | y | y | |||
100728B | 12.1 | Early afterglow detections. | 02:56:13.48 | +00:16:51.8 | 2.106 | y | y | ||
100728A | 198.5 | Very bright Swift burst; many X-ray flares. Faint IR-only afterglow (dust-reddened). | 05:55:02.01 | -15:15:20.4 | 1.567 | y | y | 4 | |
100727A | 10:16:42.68 | -21:23:25.9 | y | ||||||
100725B | 200 | Early optical limits. | 19:20:08.26 | +76:57:23.1 | y | ||||
100725A | 141 | 11:05:55.58 | -26:40:12.6 | y | |||||
100724A | 1.4 | Short/intermediate? | 12:58:10.4 | -11:06:09 | 1.288 | y | y | ||
100724B | 111.6 | Extremely bright. Fermi-LAT and Agile detections. Cutoff prompt spectrum? | 08:00:09.6 | 76:44:24 | 4 | ||||
100719A | 36 | 07:29:16.6 | -05:51:24.4 | ||||||
100713A | 20 | 17:00:48.32 | +28:23:39.6 | y | |||||
100707 | 82 | LAT-detected. | 23:52:05 | -08:39:29 | |||||
100704A | 197.5 | Limited follow-up. z~4 from Swift XRT? | 08:54:33.98 | -24:12:10.0 | y | ||||
100702A | 0.16 | Short burst, near star. | 16:22:47.26 | -56:31:53.8 | y | ||||
100701B | 02:52:26 | -02:13:25 | |||||||
100701A | 30 | 12:35:26 | -34:15:39 | ||||||
100628A | 0.04 | Short burst. X-ray afterglow not confirmed; red galaxy in error circle. | 15:03:53.54 | -31:39:50.4 | 1 | ||||
100625A | 0.33 | Short burst. Faint galaxy in error circle. | 01:03:10.98 | -39:05:18.3 | y | ||||
100621A | 63.6 | Extremely dusty, bright, low-redshift burst. Large optical flare. Bright host. | 21:01:13.08 | -51:06:22.5 | 0.542 | y | y | 3 | |
100619A | 97.5 | Giant X-ray flare. Near sun; no ground follow-up. | 05:38:29.61 | -27:00:22.0 | y | ||||
100616A | 28 | MAXI XRF | 03:28:52.79 | -41:08:42.00 | |||||
100615A | 39 | Early, deep NIR limit (dark). Likely very dust-extinguished. | 11:48:49.31 | -19:28:51.8 | 1.398 | y | 3 | ||
100614A | 225 | NIR-dark. Probably dust-extinguished. | 17:33:59.91 | +49:14:04.1 | y | 2 | |||
100606A | 480 | Southerly; deep optical limits (dark). | 23:22:30.49 | -66:14:29.1 | y | ||||
100528A | 24.6 | SuperAGILE burst with bright afterglow. | 20:44:33.92 | +27:48:23.8 | y | y | |||
100526B | 64 | Very faint burst. | 00:02:56.60 | -37:54:49.2 | y | ||||
100526A | 102 | Extremely reddened afterglow. | 15:23:04.48 | +25:37:55.23 | y | y | |||
100522A | 35.3 | 00:27:56.79 | +09:24:05.9 | y | |||||
100518A | 30 | INTEGRAL burst with afterglow. | 20:19:09.38 | -24:33:15.9 | 4.0 | y | y | ||
100514A | 26.2 | Faint afterglow. | 21:55:17.46 | +29:09:36.13 | y | ||||
100513A | 84 | Moderately high redshift. | 11:18:26.71 | +03:37:40.4 | 4.772 | y | y | ||
100511A | 38 | Fermi burst. (Non-astrophysical Swift trigger occurred same day.) | 07:17:12 | -04:39 | |||||
100510A | 31 | MAXI/GBM burst | 23:40 | -18:52 | |||||
100508A | 52 | Nearby galaxy. | 05:04:58.99 | -20:42:41.1 | y | y | |||
100504A | 97.3 | No detected afterglow (possibly dark) | 17:02:17.13 | -35:35:14.7 | y | ||||
100503A | 129.5 | 09:50 | 04:00 | ||||||
100427A | 24 | Ground-detected; no afterglow found. | 05:56:41.1 | -03:27:40 | |||||
100425A | 37 | Typical burst. X-shooter spectrum. | 19:56:47.18 | -26:25:50.6 | 1.755 | y | y | ||
100424A | 104 | Very dark. Extremely fast-fading X-ray afterglow. | 13:57:47.43 | +01:32:18.9 | 2.465 | y | y | n | |
100423B | 21.6 | 07:58 | +05:46 | ||||||
100423C | Trigger 420256. Probably not astrophysical. | 18:07:22 | +27:10:18 | ||||||
100423A | 100 | Precursor. Early follow-up from GROND and PROMPT. | 09:05:50.22 | +21:29:54.3 | y | ||||
100420A | 48 | Faint IR-only afterglow. | 19:44:30.57 | +55:46:10.0 | y | ||||
100418A | 7 | Relatively low redshift. SDSS host. Long optical plateau followed by sharp break. | 17:05:27.09 | +11:27:42.3 | 0.6235 | y | y | y | 8 |
100415A | MAXI GRB. | 00:30:48 | -16:27:36 | ||||||
100414A | 26.4 | LAT-detected. | 12:48:26.96 | +08:41:34.91 | 1.368 | y | y | y | 2 |
100413A | 191 | Probable dark burst. Radio detection. Suggestion of high-z from XRT | 17:44:53.16 | +15:50:03.2 | y | n | n | ||
100413B | Very faint, no early followup. | 23:47:18.3 | +51:16:13.4 | n | |||||
100401A | Swift (ground)+Fermi burst, possibly short with extended emission. | 19:23:15.5 | -08:15:25 | n | |||||
100331B | 30 | Agile burst; no high-energy detection. Afterglow not confirmed. | 20:12:05.17 | -11:06:30.0 | ? | n | |||
100331A | 15 | INTEGRAL burst; probable galactic transient. | 17:24:18.61 | -58:56:52.0 | ? | ||||
100325A | 8.3 | LAT detection. | 22:00:57.60 | -26:28:11.99 | |||||
100324B | 15 | Bright IPN burst. | 02:38:41.27 | -19:17:13.19 | |||||
100324A | 6 | Very faint, detected in ground analysis. | 06:34:26.8 | -09:44:6.4 | n | ||||
100322B | 1.5 | Very faint, detected in ground analysis. Galactic plane. | 05:05:57.4 | +42:41:07 | |||||
100322A | 37 | 23:20 | -10:13 | ||||||
100319A | 0.01 | Flare from new SGR. | 18:33:44.45 | -08:31:07.7 | |||||
100316D | 240 | Extremely long/soft. Very low redshift; supernova counterpart (SN 2010bh). | 07:10:30.34 | -56:15:16.7 | 0.059 | y | y | 13 | |
100316C | 9.3 | 02:09:08.78 | -67:59:27.5 | y | |||||
100316B | 3.8 | 10:53:57.15 | -45:28:21.6 | 1.180 | y | y | |||
100316A | 7 | 16:47:54.65 | +71:49:36.3 | 3.155 | y | y | 2 | ||
100315A | MAXI XRF. | 04:59:48 | -06:37:48 | ||||||
100305A | 69.7 | Deep early photometry; no clear afterglow (dark) but faint OT/host candidate. | 11:13:28.07 | +42:24:14.3 | y | ||||
100302A | 17.9 | Image trigger. High redshift. | 13:02:03.70 | +74:35:24.5 | 4.813 | y | y | ||
100225A | 13 | Weak LAT detection. | 20:41:12.00 | -59:23:59.99 | |||||
100219A | 18.8 | High redshift burst with nearby low-z galaxy. | 10:16:48.46 | -12:34:00.2 | 4.6667 | y | y | 3 | |
100218A | 30.8 | 13:46 | -11:54 | ||||||
100216A | 0.3 | Short burst, low-z galaxy in BAT error circle. | 10:17:03.2 | +35:31:27.5 | |||||
100213B | 48 | Dark? | 08:17:07.74 | +43:26:51.8 | y | y | |||
100213A | 2.4 | Short/intermediate duration. | 23:17:33.95 | +43:22:44.3 | y | ||||
100212A | 136 | Strong early X-ray flaring. | 23:45:40.35 | +49:29:39.8 | y | y | |||
100206A | 0.12 | Short GRB positionally near z=0.41 ULIRG. | 03:08:38.94 | 13:09:25.5 | y | 2 | |||
100205B | 13.6 | 08:55 | 23:00 | ||||||
100205A | 26 | Extremely dark burst. Red afterglow in IR only. | 09:25:33.02 | +31:44:25.0 | y | y | 1 | ||
100203A | Faint ground-triggered burst in Galactic plane | 06:24:54 | +04:47:33 | ||||||
100131A | 6.2 | 08:02 | 16:29 | ||||||
100130B | 90 | 05:10 | +20:21 | ||||||
100130A | 106 | 01:19 | -25:12 | ||||||
100122A | 6.6 | 05:16:48 | -02:42:00 | ||||||
100119A | 23.8 | No follow-up. | 19:57:14.0 | -53:08:56.7 | |||||
100117A | 0.3 | Short burst. Afterglow near faint archival object. | 00:45:04.63 | -01:35:44.7 | y | y | 1 | ||
100116A | 110 | LAT-detected; no afterglow observations. Two widely separated peaks. | 20:20:04.8 | 14:27:00 | 1 | ||||
100115A | Ground-detected Swift burst. Possible bright host. | 00:13:28.05 | -00:49:32.4 | y | y | ||||
100111A | 12.9 | UV detection. Limited ground follow-up. | 16:28:11.60 | +15:33:02.3 | y | y | |||
100103A | 50 | Possibly dark INTEGRAL burst. | 07:29:29.46 | -34:29:24.9 | y | ||||
091230 | 120 | INTEGRAL burst. | 08:51:39.18 | -53:53:52.7 | y | y | |||
091221 | 68.5 | 03:43:11.47 | +23:14:28.9 | y | y | ||||
091208B | 14.9 | Bright optical afterglow. | 01:57:34.09 | +16:53:22.82 | 1.0633 | y | y | 1 | |
091208A | 29.1 | Galactic plane. No X-ray afterglow. | 00:01:10.9 | +65:40:47.7 | n | n | |||
091202 | 50 | INTEGRAL burst. No early-time detections. Possible late-time afterglow. | 09:15:19.75 | +62:32:59.0 | y | ||||
091130B | 112.5 | Near Sun. SDSS galaxy near position. | 13:32:35.54 | +34:05:19.6 | y | ||||
091128 | 97 | 08:30 | 01:42 | ||||||
091127 | 7.1 | Bright, soft low-redshift burst. Luminous supernova. | 02:26:19.89 | -18:57:08.5 | 0.490 | y | y | n | 7 |
091126B | 0.03 | 03:10 | +31:30 | ||||||
091126 | 0.3 | 05:33 | -19:18 | ||||||
091123 | 650 | Extremely long. | 19:48 | -29:12 | |||||
091120 | 52 | Fermi/IPN/MAXI burst. | 14:59 | -24:48 | |||||
091117 | 0.43 | Suzaku/IPN/Swift short burst. Unassociated spiral/AGN in error circle. | 02:03:53.36 | -16:58:29.1 | n | n | n | ||
091112 | 17 | Swift/Fermi burst near Galactic bulge. No follow-up. | 17:11:00.2 | -36:43:43.4 | |||||
091111 | 100 | Faint INTEGRAL burst. Low Galactic latitude. | 09:11:17.59 | -45:55:31.0 | y | ||||
091109B | 0.19 | Short burst with faint afterglow. | 07:30:56.61 | -54:05:22.85 | y | y | |||
091109A | 48 | Faint, fast-fading afterglow. | 20:37:01.81 | -44:09:29.6 | 3.076 | y | y | ||
091104 | 99.3 | Faint burst, very faint X-ray afterglow. | 13:55:01.50 | +47:24:37.9 | y | ||||
091102 | 6.6 | Southern burst, intrinsically faint. Possible OT not verified. | 04:50:27.87 | -72:31:10.9 | y | ||||
091031 | Hard Fermi burst. Faint LAT detection. | 04:46:48.00 | -57:30:00.00 |   | |||||
091030 | 17:40:12 | +21:32 | |||||||
091029 | 39.2 | Slow early afterglow decay. | 04:00:42.58 | -55:57:20.0 | 2.752 | y | y | 1 | |
091026 | 41.6 | Near south pole. No optical afterglow detected. | 18:26:17.74 | -86:06:41.0 | y | n | |||
091024 | 1200 | Extremely long (20 min); late peaks missed by BAT. Low galactic latitude. Bright, well-observed afterglow. | 22:36:59.7 | +56:53:23.4 | 1.092 | y | y | 4 | |
091020 | 34.6 | Bright, probably reddened afterglow. | 11:42:55.18 | +50:58:41.9 | 1.71 | y | y | y | |
091018 | 4.4 | Swift XRF. Extensive ground-based observations, X-shooter spectrum. | 02:08:44.61 | -57:32:53.8 | 0.971 | y | y | 4 | |
091015 | 100 | Faint, soft INTEGRAL burst. | 20:24:31.19 | -6:10:11.99 | |||||
091010 | 10 | Agile burst. No optical counterpart. Low-z host? | 19:54:39.72 | -22:31:05.7 | y | ||||
091003 | 21.1 | LAT-detected Fermi burst. SDSS host? | 16:46:04.687 | +36:37:30.76 | 0.8969 | y | y | ||
090929B | 360 | Very long. RAPTOR detection; no further optical detections. | 07:50:52.82 | -00:39:27.3 | y | y | |||
090929A | 8.5 | Swift-detected Fermi burst. | 03:45:57.9 | -05:57:50" | n | ||||
090927 | 2.2 | Short/intermediate burst at z=1.37. Hostless? | 22:55:53.41 | -70:58:49.3 | 1.37 | y | y | ||
090926B | 81 | MAXI detection. Faint afterglow, blended with underlying host. | 03:05:13.94 | -39:00:22.2 | 1.24 | y | y | 1 | |
090926A | LAT detection. Bright, sustained late-time optical afterglow. X-shooter redshift. | 23:33:36.037 | -66:19:26.64 | 2.1062 | y | y | 12 | ||
090925 | 50 | 22:13 | +14:18 | ||||||
090922A | 92 | 01:08 | +74:18 | ||||||
090916 | 63.4 | Short burst with extended emission. No detected afterglow. | 08:26:19.6 | +25:56:27.3 | |||||
090915 | 8 | Ground detection | 15:52:04.84 | 15:29:15.8 | y | y | |||
090912 | 144 | No afterglow, little follow-up. | 12:32:10.35 | +61:29:03.9 | y | ||||
090910 | 62 | 19:44 | +72:18 | ||||||
090904B | 47 | Bright Swift/Fermi burst; Galactic plane | 17:36:44.56 | -25:12:46.1 | y | y | |||
090904A | 122 | Faint afterglow. | 06:43:32.32 | +50:12:11.4 | y | y | |||
090902B | 21 | Extremely bright Fermi burst with LAT detection of separate high-energy spectral component. | 17:39:45.35 | +27:19:27.1 | 1.822 | y | y | y | 11 |
090902A | 1.2 | 19:24 | 53:06 | ||||||
090831C | 3.3 | Faint burst | 07:13:10.66 | -25:07:07.7 | y | ||||
090831B | Probably not a GRB. | 00:14:29 | +27:58:12 | ||||||
090831A | 69.1 | 09:41:36 | +51:24:00 | ||||||
090829B | 100 | 23:40 | -09:22 | ||||||
090829 | 85 | Bright Fermi burst | 21:57 | +34:11 | |||||
090828 | 100 | 08:18 | -26:06 | ||||||
090827 | 7 | Ground-identified; no follow-up. | 01:13:48.36 | -50:53:46.9 | y | ||||
090826 | 8.5 | 09:22 | -00:06 | ||||||
090823 | Swift+IPN burst. Afterglow unconfirmed. | 08:34:43.02 | +60:39:02.0 | y | |||||
090820B | 11.2 | 21:13 | -18:36 | ||||||
090820A | 30 | Bright Fermi burst. | 05:51 | +27:00 | 1 | ||||
090817 | 220 | INTEGRAL burst; afterglow coincident with Galactic star (no host/SN). | 04:15:51.78 | +44:07:43.4 | y | ||||
090815C | 0.6 | Subthreshold Swift short burst; no slew. | 04:17:57.6 | -65:56:33.5 | |||||
090815B | 30 | 01:26 | +53:24 | ||||||
090815A | 02:47 | -02:00 | |||||||
090814C | 0.25 | 22:10 | +58:54 | ||||||
090814B | 50 | INTEGRAL burst. | 04:19:01.55 | +60:35:28.9 | y | ||||
090814A | 80 | Relatively faint afterglow. | 15:58:26.35 | +25:37:52.4 | 0.696? | y | y | ||
090813 | 8 | North pole burst. | 15:03:08.48 | +88:34:05.5 | y | y | |||
090812 | 66.7 | Bright burst. | 23:32:48.55 | -10:36:17.0 | 2.452 | y | y | n | 1 |
090809B | 15 | 06:21 | +00:08 | ||||||
090809 | 5.4 | Relatively short "long" burst. | 21:54:43.19 | -00:05:01.83 | 2.737 | y | y | n | |
090807B | 3 | 21:48 | +07:12 | ||||||
090807 | 140.8 | Limited follow-up. | 18:14:58.65 | +10:15:55.1 | y | ||||
090802B | 17:48 | -71:46 | |||||||
090802A | 0.13 | 03:24: | +37:54 | ||||||
090728 | R-band dropout? | 01:58:36.64 | +41:37:59.4 | y | y | ||||
090727B | 25 | 22:53:26s | -46:42:00 | ||||||
090727 | 302 | Late BAT/XRT flare at 300 sec. Faint afterglow. | 21:03:50.64 | +64:55:30.8 | y | y | 2 | ||
090726 | 67 | Faint burst; bright afterglow | 16:34:43.044 | +72:53:04.82 | 2.71 | y | y | 2 | |
090720B | 20 | 13:32 | -54:48 | ||||||
090720 | 7 | Fermi+Swift detection. Ground-detected; no rapid notice. | 13:34:43.27 | -10:20:05.5 | y | y | |||
090719 | 16 | 22:45 | -67:52 | ||||||
090718B | 28 | 18:16 | -36:23 | ||||||
090718A | 16:10 | -6:35 | |||||||
090717B | 0.9 | 16:28 | +23:00 | ||||||
090717A | 70 | 05:47 | -64:12 | ||||||
090715B | 266 | Very slow early optical fading. | 16:45:21.52 | +44:50:20.3 | 3.00 | y | y | y | |
090715A | 63 | Short burst with extended emission. Near Sun; no slew. | 10:08:24.5 | +10:00:22.4 | |||||
090713 | 113 | 18:59 | -03:20 | ||||||
090712 | 145 | No slew. | 04:40:23.2 | +22:31:29.4 | |||||
090711 | 100 | 09:18 | -64:42 | ||||||
090709B | 27.2 | No slew or follow-up. | 06:14:05.4 | +64:04:51.9 | |||||
090709A | 89 | Very bright burst with faint red afterglow (dark). Quasiperiodic light curve. | 19:19:42.64 | +60:43:39.3 | 1.8 | y | y | n | 3 |
090708 | 15 | 10:18:31.7 | +26:36:58.7 | ||||||
090706 | 100 | 13:40 | -47:06 | ||||||
090705 | Not a real burst. | ||||||||
090704 | 70 | INTEGRAL+Fermi burst | 13:52:49.20 | +22:47:23.99 | |||||
090703 | 9 | 00:03 | +09:42 | ||||||
090702 | INTEGRAL XRF | 11:43:35.28 | +11:30:07.8 | y | |||||
090701 | 12 | 07:39 | -42:06 | ||||||
090630 | 5.1 | 09:24 | -46:36 | ||||||
090628 | 20.1 | Weak burst; limited follow-up. | 15:48:12.70 | -15:59:04.3 | y | ||||
090626 | 70 | 11:17 | -36:06 | 1 | |||||
090625B | 13.6 | INTEGRAL+Fermi burst | 00:09:03.45 | -65:46:49.3 | y | ||||
090625 | 51 | 01:21 | -06:24 | ||||||
090623 | 72.2 | 20:36 | -43:12 | ||||||
090621B | 0.14 | Short burst, possible weak extended emission. | 20:53:53.16 | +69:01:41.5 | y | ||||
090621D | 39.9 | 00:49 | -22:36 | ||||||
090621C | 59.9 | 17:10 | -28:28 | ||||||
090621A | Very long burst with multiple triggers. No ground follow-up. | 00:44:05.54 | +61:56:27.5 | y | |||||
090620 | 16.5 | 15:50 | +61:12 | ||||||
090618 | 113.2 | Very bright Swift burst with bright afterglow. | 19:35:58.92 | +78:21:24.7 | 0.54 | y | y | y | 14 |
090617 | 0.45 | 05:16 | +15:42 | ||||||
090616 | 2.7 | 06:52 | -03:42 | ||||||
090612 | 58 | 05:24:18 | 17:45 | ||||||
090610C | 18.1 | 04:42 | +30:18 | ||||||
090610B | 202.5 | 18:24 | -42:06 | ||||||
090610A | 6.5 | 05:37 | +35:22:24 | ||||||
090608 | 61 | 06:41 | -37:25 | ||||||
090607 | 2.3 | Possible subthreshold short burst. Delayed GCN notice. | 12:44:40.59 | +44:06:18.10 | y | ||||
090606 | 60 | 09:48 | -70:30 | ||||||
090602 | 16 | 16:36 | -65:00 | ||||||
090531B | 80 | 16:48:17.95 | -36:02:06.0 | ||||||
090531A | 32 | No Swift slew. Early GROND limits. | 11:54:41.4 | +07:49:27.0 | |||||
090530B | 194 | 04:53 | +13:47 | ||||||
090530 | 48 | Detected in all UVOT filters. Bright late afterglow. | 11:57:40.50 | +26:35:38.6 | 1.266 | y | y | ||
090529 | 100 | Delayed optical peak. | 14:09:52.56 | +24:27:32.2 | 2.625 | y | y | ||
090528B | 102 | 20:49 | 32:42 | ||||||
090528A | 68 | 09:00 | -35:48 | ||||||
090524 | 72 | 21:58 | +67:24 | ||||||
090522 | 22 | 18:31 | +19:36 | ||||||
090520D | 12 | 08:45:12 | -18:00 | ||||||
090520C | 4.9 | 07:24:48 | -19:42 | ||||||
090520B | 1.5 | 22:08 | 43:12 | ||||||
090520 | 20 | Near Sun; no Swift slew. | 00:46:27.1 | -08:00:00 | |||||
090519 | 64 | Moderately high-z; slow early decay. | 09:29:07.0 | +00:10:49.1 | 3.85 | y | y | ||
090519B | 87 | 07:04 | +56:42 | ||||||
090518B | 12 | 14:05 | -16:42 | ||||||
090518 | 6.9 | Faint burst; no early optical limits. | 07:59:49.08 | +00:45:34.0 | y | ||||
090516A | 210 | Long, high-z burst. Long optical plateau. | 09:13:02.62 | -11:51:15.4 | 4.109 | y | y | ||
090516B | 140 | 08:09 | -71:37 | ||||||
090515 | 0.04 | Bright Swift short (soft?) burst, no extended emission. | 10:56:36.11 | +14:26:30.3 | y | n | 2 | ||
090514 | 49 | 00:49 | -10:54 | ||||||
090513B | 06:36 | -72:54 | |||||||
090513 | 23 | 17:59 | -31:36 | ||||||
090511 | 14 | 10:48 | +51:18 | ||||||
090510B | 7 | 17:57 | -57:56 | ||||||
090510 | 0.3 | Very bright Swift/Fermi short burst with LAT detection. | 22:14:12.64 | -26:35:02.8 | 0.903 | y | y | n | 25 |
090509 | 335 | Near full Moon, no Swift follow-up. Very long. | 16:05:39.01 | -28:23:59.7 | n | y | |||
090502 | 66.2 | 17:51 | -20:18 | ||||||
090429D | 11 | 08:20:48 | +06:12 | ||||||
090429C | 13 | 17:26 | +55:30 | ||||||
090429B | 5.5 | Optically dark; faint IR afterglow. Very high-z? | 14:02:40.05 | +32:10:14.32 | 9.4 | y | y | 1 | |
090429A | 188 | No ground follow-up. | 06:02:13.86 | -52:23:14.2 | y | ||||
090427A | 15 | Very bright IPN burst | 15:43:43 | -13:29:53 | |||||
090427C | 12.5 | 23:45 | -34:36 | ||||||
090427B | 7 | 14:00 | -45:42 | ||||||
090426C | 05:31 | -09:40 | |||||||
090426 | 1.2 | High-z "short" burst with bright afterglow? Low neutral column density. | 12:36:18.07 | +32:59:09.6 | 2.609 | y | y | 6 | |
090426B | 3.8 | 01:10 | -19:12 | ||||||
090425 | 72 | 07:44 | +69:54 | ||||||
090424 | 52 | Relatively low redshift; SDSS host galaxy. | 12:38:05.11 | +16:50:15.1 | 0.544 | y | y | y | 2 |
090423 | 10.3 | Ultra high-z. Most distant confirmed object in universe. | 09:55:33.29 | +18:08:57.8 | 8.2 | y | y | y | 16 |
090422 | 8.5 | Unconfirmed OT candidate. | 19:38:59.85 | +40:23:02.7 | y | ||||
090419 | 450 | Very long. | 13:07:43.13 | -75:36:22.4 | y | ||||
090418C | 0.6 | 17:31 | -28:18 | ||||||
090418A | 56 | Bright afterglow; extensive ground observations. | 17:57:15.18 | +33:24:21.1 | 1.608 | y | y | y | |
090418B | 65 | Bright slew survey burst. | 15:03:38 | +17:13:26 | |||||
090417B | 260 | Extremely long and dark burst at low redshift. Luminous host galaxy. | 13:58:46.59 | +47:01:05.0 | 0.345 | y | 3 | ||
090417A | 0.07 | Short (soft?) burst. Bright galaxy in BAT error circle. No Swift slew. | 02:19:58.3 | -07:08:28.9 | n | ||||
090412 | 0.5 | 00:01 | -48:48 | ||||||
090411B | 02:28 | +03:15 | |||||||
090411A | 24.6 | 10:37 | +68:21 | ||||||
090410 | 165 | Swift burst; no slew. | 22:19:49.4 | +15:25:08.6 | |||||
090409 | 20 | 20:08 | +01:06 | ||||||
090408B | 8 | Very bright Konus/IPN burst | 02:55:56 | +26:36:36 | |||||
090408A | Not a real burst. | 15:26:28 | +37:33:51 | ||||||
090407 | 310 | Very dark burst. | 04:35:55.14 | -12:40:45.2 | 1.4485 | y | |||
090405 | 1.2 | 15:07 | -05:37 | ||||||
090404 | 84 | Very dark burst with millimeter detection | 15:56:57.52 | +35:30:57.5 | 3? | y | |||
090403 | 16 | 04:21 | +47:06 | ||||||
090401B | 183 | Bright Swift burst; coincident with DSS source, low Galactic latitude. | 06:20:21.11 | -08:58:19.5 | y | y | n | ||
090401A | Near Sun | 23:23:38 | +29:46:00 | ||||||
090330 | 80 | 10:37 | -07:42 | ||||||
090328B | 0.32 | 10:23 | +33:24 | ||||||
090328 | 80 | Fermi LAT-detected burst at low redshift. | 06:02:39.67 | -41:52:53.8 | 0.736 | y | y | y | 4 |
090327 | 24 | 01:58 | -41:36 | ||||||
090324 | 30 | Agile burst. | 02:48:09 | -48:08:47.59 | |||||
090323 | 150 | First LAT detection with spectroscopic redshift. | 12:42:50.29 | +17:03:11.6 | 3.57 | y | y | y | 5 |
090320B | 52 | 12:15.3 | +57:33 | ||||||
090320A | 10 | 16:10 | +51:54 | ||||||
090320C | 4 | 07:13 | -43:18 | ||||||
090319 | 67.7 | 18:18 | -11:24 | ||||||
090315 | 9 | IPN burst with ground-based GeV detection. | 09:30:34 | -27:33:21 | |||||
090313 | 78 | Very bright, sustained afterglow. Extremely luminous at late times. | 13:13:36.21 | +08:05:49.8 | 3.375 | y | y | y | 3 |
090310 | 125.2 | 12:07 | -38:42 | ||||||
090309A | 3 | Faint burst. | 18:59:53.82 | -25:15:39.6 | y | ||||
090309B | 2 | 10:20 | +68:06 | ||||||
090308A | 48 | Faint image trigger. No optical afterglow. | 12:14:00.28 | -48:49:01.6 | y | ||||
090308B | 2.11 | 01:30 | +58:05 | ||||||
090307B | 30 | 10:34 | -14:36 | ||||||
090307A | 22 | Faint but real subthreshold GRB. | 16:19:58.64 | -28:37:59.9 | y | ||||
090306B | 20.4 | BATSS+INTEGRAL burst. XRT afterglow not confirmed. | 15:24:49.99 | -06:58:05.6 | y | ||||
090306C | 09:00 | +51:36 | |||||||
090305C | 1 | IPN short burst. | 02:16:45 | -22:50:23 | |||||
090305 | 0.4 | Swift short burst. Possible X-ray afterglow very faint. Faint optical afterglow in crowded field. | 16:07:07.61 | -31:33:21.9 | y | y | |||
090305B | 2 | 10:20 | +68:06 | ||||||
090304 | 16:25 | -80:54 | |||||||
090303 | 14:54:47.99 | -68:12:00.00 | |||||||
090301B | 28 | 23:21 | +09:00 | ||||||
090301A | 41 | Bright Swift burst; no slew or followup. | 22:32:34.2 | +26:38:19.0 | |||||
090228B | 7.23 | 23:44 | +36:10 | ||||||
090228A | 0.8 | 07:07 | -24:18 | ||||||
090227B | 0.9 | Bright, hard Fermi short burst. | 11:48:36 | +32:10:12 | 4 | ||||
090227A | 50 | 00:13 | -43:06 | ||||||
090222 | 18 | 08:01 | +43:24 | ||||||
090219 | 0.5 | 01:05:36 | +60:12 | ||||||
090217 | 32.8 | LAT detection. | 13:39:36.00 | -8:24:00.00 | 2 | ||||
090213 | 21:48 | -53:30 | |||||||
090207 | 10 | 16:19 | 36:49 | ||||||
090206 | 0.8 | Fermi/INTEGRAL burst | 10:29 | +14:30 | |||||
090205 | 8.8 | Very high redshift. | 14:43:38.65 | -27:51:10.7 | 4.6497 | y | y | n | 2 |
090202 | 66 | 17:56 | -02:30 | ||||||
090201 | 83 | Very bright Swift burst with faint afterglow: candidate afterglow not confirmed. | 06:08:12.48 | -46:35:24.2 | 2.1 | y | n | ||
090131 | Bright Fermi burst | 23:32 | 16:26 | ||||||
090129 | 17.5 | No slew. | 17:56:25.1 | -32:47:34.8 | |||||
090126C | 1 | 14:52 | +39:12 | ||||||
090126B | 19:42 | +33:12 | |||||||
090126A | Agile burst. | 00:14:38.08 | +81:22:24.3 | ||||||
090123 | 131 | Detected in all UVOT filters. Early optical peak not seen in X-ray. | 00:27:08.73 | -23:30:04.1 | y | y | |||
090118 | BAT slew survey burst. | 03:19:18.66 | +18:24:54.6 | y | |||||
090117A | 21 | Soft GRB in Galactic plane. | 10:56:10.66 | -58:14:00.8 | y | n | |||
090117C | 07:50 | -40:18 | |||||||
090117B | 27 | 15:32 | 27:36 | ||||||
090113 | 9.1 | No optical afterglow, possible dark burst. | 02:08:13.74 | +33:25:42.7 | 1.7493 | y | y | ||
090112B | 12 | 12:51 | +22:12 | ||||||
090112A | 65 | 07:27 | -30:17 | ||||||
090111 | 24.8 | Swift burst; no ground follow-up. | 16:46:42.18 | +00:04:38.5 | y | 1 | |||
090109 | 5 | 08:11 | +54:48 | ||||||
090108B | 0.8 | 00:15 | -32:12 | ||||||
090108A | 0.9 | 17:32 | +52:28 | ||||||
090107B | 20 | Bright INTEGRAL burst due north of Sun. | 18:59:16.13 | +59:35:43.0 | |||||
090107A | 12.2 | Swift burst near Sun; no slew or followup. | 20:09:38.2 | +04:44:37.9 | |||||
090102 | Bright afterglow. HST follow-up. Polarized afterglow. | 08:32:58.54 | +33:06:51.1 | 1.547 | y | y | n | 7 | |
081231 | 29 | 14:35 | -38:43 | ||||||
081230 | 60.7 | Faint optical afterglow; fades slowly early. | 02:29:19.51 | -25:08:49.95 | y | y | |||
081229 | 0.5 | 11:22 | +55:06 | ||||||
081228 | 3 | Limited follow-up. | 02:37:50.94 | +30:51:10.5 | 3.8 | y | y | ||
081226B | 0.7 | INTEGRAL short burst. | 01:41:58.79 | -47:26:20.40 | n | n | |||
081226C | 60 | 12:38 | +27:48 | ||||||
081226A | 0.4 | Swift short burst. Afterglow candidates do not fade. | 08:01:59.86 | -69:01:48.4 | y | n | |||
081225 | 42 | 15:36.5 | -64:36 | ||||||
081224 | 10.3 | LAT detection retracted. | 14:12:35.91 | +74:11:58.7 | |||||
081223 | 0.89 | 07:47 | +33:30 | ||||||
081222 | 24 | Bright optical counterpart. | 01:30:57.59 | -34:05:41.49 | 2.77 | y | y | ||
081221 | 34 | Ultra-dark burst. Very bright in gamma rays and X-rays, no optical afterglow except possible very faint IR counterpart. | 01:03:10.22 | -24:32:51.7 | 2.26 | y | y | y | |
081216 | 0.96 | Very bright Fermi/IPN short burst. | 08:13 | +13:42 | |||||
081215B | 16:19 | -45:20 | |||||||
081215A | 7.7 | Very bright Fermi/IPN burst. LAT off-axis detection. Not in M31. | 09:00 | +53:48 | |||||
081213 | 01:42 | -35:18 | |||||||
081211A | 0.97 | Faint Swift burst | 21:52:27.91 | -33:50:10.9 | y | ||||
081211B | 102 | Konus short burst with BATSS extended emission component; position consistent with low-z cluster. | 11:13:03.49 | +53:49:47.0 | 0.216 | y | |||
081210 | 146 | Faint UVOT afterglow; no ground followup. | 04:41:56.20 | -11:15:26.7 | y | y | |||
081209 | 0.4 | Fermi+IPN short burst. | 02:20 | +68:52 | |||||
081207 | 153 | Very bright Fermi burst. | 07:57 | +66:54 | |||||
081206C | 20 | Weak Fermi GRB | 02:44 | -14:25 | |||||
081206B | 10 | Faint. | 23:05 | -33:06 | |||||
081206A | 24 | 08:00 | +32:42 | ||||||
081204A | 20 | No optical afterglow despite deep follow-up (dark). ERO in (large) error circle. | 23:19:09.13 | -60:13:31.7 | |||||
081204B | 0.32 | Short. | 12:06 | +32:06 | |||||
081204C | 4.7 | 04:08 | -61:30 | ||||||
081203A | 294 | Very bright afterglow. | 15:32:07.58 | +63:31:14.9 | 2.1 | y | y | n | 2 |
081203B | 23.4 | BAT slew survey burst with bright late-time afterglow. | 15:15:11.67 | +44:25:42.9 | y | y | y | ||
081130B | 12 | 00:56 | +04:10 | ||||||
081130A | Soft, weak Fermi GRB | 02:28 | +46:00 | ||||||
081128 | 100 | Bright host candidate. | 01:23:13.05 | +38:07:38.7 | y | y | |||
081127 | 37 | No ground follow-up. | 22:08:15.43 | +06:51:02.4 | |||||
081126 | 54 | Bright afterglow despite plane position. | 21:34:03.59 | +48:42:38.3 | y | y | n | 1 | |
081125 | 15 | 02:49 | -22:24 | ||||||
081124 | 35 | Fermi XRF | 22:26 | -15:32 | |||||
081122B | 0.3 | Fermi short burst | 10:06 | -02:06 | |||||
081122A | 26 | 22:35 | +38:24 | ||||||
081121 | 14 | Burst with very bright (11 mag) afterglow in far southern hemisphere. | 05:57:06.19 | -60:36:10.3 | 2.512 | y | y | ||
081120 | 12 | 13:42 | -09:06 | ||||||
081119 | 0.8 | 22:46 | 29:42 | ||||||
081118B | 20 | 03:36 | 50:24 | ||||||
081118A | 67 | Red afterglow. | 05:30:22.18 | -43:18:05.3 | 2.58 | y | y | ||
081113 | 0.5 | Fermi short burst. | 09:47 | 68:54 | |||||
081110 | 20 | Hard spectrum. | 08:14 | 21:12 | |||||
081109B | 100 | Marginal image trigger. Probably not a GRB. | 23:20:31.8 | -55:54:42.8 | |||||
081109A | 190 | Very red afterglow. Luminous host galaxy. | 22:03:09.72 | -54:42:39.5 | 0.9787 | y | y | n | 1 |
081107 | 2.2 | 03:11 | 17:00 | ||||||
081105B | 0.18 | Fermi short burst. | 14:23 | 42:48 | |||||
081105A | 10 | IPN burst. ERO in (large) error circle. | 00:15:48.5 | +03:28:15.5 | y | ||||
081104 | 59.1 | Supposed optical counterpart not fading. | 06:41:57.26 | -54:43:11.5 | y | n | |||
081102 | 63 | Shallow OT limits. | 22:04:41.54 | +52:59:40.7 | y | ||||
081102B | 2.2 | 15:25 | +35:12 | ||||||
081101B | 8 | 14:10 | -31:06 | ||||||
081101A | 0.2 | Short burst in Galactic plane. Possible SGR. | 06:23:18 | -00:04:55 | |||||
081029 | 270 | Afterglow with late rebrightening. | 23:07:05.36 | -68:09:19.74 | 3.8479 | y | y | 6 | |
081028B | 20 | 1:19, | -23:30 | ||||||
081028A | 260 | New burst with bright afterglow. | 08:07:34.73 | +02:18:29.1 | 3.038 | y | y | 2 | |
081025 | 23 | BAT slew survey burst. XRT position unconfirmed. | 16:21:28.01 | +60:28:32.2 | |||||
081024B | 0.8 | Short burst with LAT detection | 21:31:31.03 | +21:16:15.8 | n | 5 | |||
081024C | 65 | 09:50 | -08:12 | ||||||
081024A | 1.8 | Short/intermediate burst in Galactic plane | 01:51:29.89 | +61:19:52.6 | y | ||||
081022 | 160 | No slew. | 15:06:20.1 | +12:24:32.7 | |||||
081021 | 25 | 13:12 | +25:06 | ||||||
081017 | 320 | No Swift slew. | 15:20:50.1 | -32:47:23.3 | |||||
081016B | 2.6 | Faint burst. Minimal follow-up. | 00:58:15.40 | -43:31:48.3 | y | ||||
081016A | 34 | INTEGRAL burst. | 17:02:16.88 | -23:20:08.0 | y | ||||
081012 | 29 | No prompt slew. | 02:00:48.22 | -17:38:18.0 | y | ||||
081011 | 9 | No ground follow-up | 14:41:22.627 | +33:32:37.12 | y | y | |||
081009 | 50 | Two separate peaks. | 16:44 | +17:06 | |||||
081008 | 185.5 | Bright afterglow. Very bright, luminous host. | 18:39:50.0 | -57:25:52.0 | 1.967 | y | y | n | 4 |
081007A | 10 | Low-redshift Swift XRF. Probable bright host. Radio detection. Supernova (2008hw) | 22:39:50.40 | -40:08:48.8 | 0.5295 | y | y | y | 2 |
081007B | 0.5 | Immediately before 081007A. Unlocalized. | |||||||
081006B | 9 | 09:40 | -57:30 | ||||||
081006 | 7 | 9:30 | -67:24 | ||||||
081003B | 30 | INTEGRAL burst. XRT nondetection. | 19:00:06.14 | +16:41:29.04 | |||||
081003C | 67 | 18:00 | +20:54 | ||||||
081003A | 30 | 17:29:33.63 | +16:34:13.5 | y | |||||
081001 | 30 | New AGILE burst. Optical counterpart not confirmed. | 18:26:21.78 | -08:43:08.5 | y | ||||
080928 | 280 | Very long burst. Afterglow brightened during first 2000s. | 06:20:16.836 | -55:11:58.95 | 1.6919 | y | y | 1 | |
080927 | 25 | 03:51 | 30:00 | ||||||
080925 | 29 | 06:24 | +18:12 | ||||||
080922 | 60 | INTEGRAL burst; no afterglow. | 18:03:21.12 | -22:30:32.40 | n | ||||
080920 | 85 | 08:18 | +01:36 | ||||||
080919 | 0.6 | New short burst, near Galactic bulge. | 17:40:53.81 | -42:22:05.4 | y | ||||
080916B | 32 | Delayed slew; no ground followup. | 10:54:39.74 | +69:03:56.9 | y | y | |||
080916A | 60 | Relatively low redshift. | 22:25:06.19 | -57:01:22.8 | 0.6887 | y | y | ||
080916C | 66 | Very bright GRB. LAT detection above 1 GeV. Ultra-energetic. | 07:59:23.32 | -56:38:18.0 | 4.35 | y | y | 12 | |
080915B | 3.9 | Swift burst; no slew. | 14:12:19 | -11:28:23 | |||||
080915A | 14 | Swift burst; delayed slew. | 01:11:48.48 | -76:01:14.2 | y | ||||
080913B | 140 | 03:05 | -04:36 | ||||||
080913A | 8 | Faint afterglow. Extremely high-z. "Short" in rest frame. | 04:22:54.66 | -25:07:46.2 | 6.7 | y | y | 5 | |
080912 | 17 | 01:44 | -05:06 | ||||||
080906A | 147 | Very far south. | 15:12:10.65 | -80:31:03.2 | 2.0 | y | y | ||
080906B | 5 | 12:22 | -08:36 | ||||||
080905B | 128 | Southerly. Nearby low-redshift galaxy. Inconsistent fluence values. | 20:06:57.89 | -62:33:47.0 | 2.3739 | y | y | ||
080905C | 28 | 06:28 | -69:48 | ||||||
080905A | 1 | Short burst with faint afterglow. Crowded field. Nearby spiral. | 19:10:41.73 | -18:52:47.3 | y | y | 2 | ||
080904 | 22 | Fermi XRF | 14:20 | -32:18 | |||||
080903 | 66 | Faint optical afterglow. | 05:47:10.08 | +51:15:50.9 | y | y | |||
080830 | 45 | 10:33 | +33:36 | ||||||
080828 | 25 | AGILE burst. Possible X-ray counterpart unconfirmed. | 13:18:21.07 | -65:56:24.4 | y | ||||
080825B | 50 | B-band dropout; probably high-z. | 13:56:48.22 | -68:57:18.5 | y | y | |||
080825C | 22 | Fermi burst with possible LAT detection. | 15:35:50.39 | -4:43:11.99 | 3 | ||||
080824 | 28 | 08:01 | -03:10 | ||||||
080823 | 46 | 06:07 | -40:36 | ||||||
080822B | 64 | Weak Swift image trigger. No follow-up. | 04:14:14.5 | +25:45:35.5 | |||||
080822A | 0.1 | Reawakening flare of previously unknown SGR. | 05:01:06.75 | +45:16:34.0 | |||||
080818B | 10 | 06:32 | +07:60 | ||||||
080818A | 50 | 03:41 | -05:00 | ||||||
080817B | 04:51 | -11:48 | |||||||
080817A | 70 | 10:05 | -19:15 | ||||||
080816B | 5 | 19:14 | -06:30 | ||||||
080816A | 70 | 10:28 | 54:36 | ||||||
080812 | 15 | First GBM-only burst. | 11:37 | -41:18 | |||||
080810 | 106 | Extremely energetic. Very bright early afterglow (12th mag). Radio detection. | 23:47:10.5 | +00:19:10 | 3.3604 | y | y | y | 3 |
080805 | 78 | Faint afterglow. Possible dust feature in spectrum. | 20:56:53.44 | -62:26:39.8 | 1.5042 | y | y | ||
080804 | 34 | Southerly GRB, bright afterglow. | 21:54:40.2 | -53:11:04.6 | 2.2045 | y | y | ||
080802 | 167 | Faint burst; near Galactic center. | 18:02:54.46 | -32:20:02.2 | y | ||||
080727C | 79.7 | Another Galactic plane burst | 02:10:32.36 | +64:08:15.2 | y | ||||
080727B | 8.6 | Bright, quickly-fading optical afterglow visible despite extremely large Galactic extinction | 18:27:26.05 | +01:09:47.7 | y | y | |||
080727A | 4.9 | Faint burst; very deep early optical limit. | 13:53:33.82 | -18:32:40.4 | y | ||||
080726 | 12 | Agile GRB; no follow-up. | 01:21:35.50 | 13:54:46.6 | |||||
080725 | 120 | Very near Sun. No slew. | 08:06:52 | -13:59:23 | |||||
080723B | 105 | Very bright INTEGRAL burst in southern Galactic plane. | 11:47:20.06 | -60:14:27.8 | y | n | 2 | ||
080723A | 17.3 | Faint burst in Galactic plane. | 18:17:57.74 | -06:53:58.4 | y | ||||
080721 | 16.2 | Extremely energetic burst with bright afterglow. | 14:57:55.855 | -11:43:24.54 | 2.5914 | y | y | n | 1 |
080714 | 33 | Very low Galactic latitude; high extinction, crowded field. | 13:32:25.60 | -60:16:37.7 | y | y | |||
080710 | 120 | Faint burst with very bright late-time afterglow | 00:33:05.65 | +19:30:05.3 | 0.8454 | y | y | 2 | |
080707 | 27.1 | Faint afterglow | 02:10:28.40 | +33:06:34.3 | 1.2322 | y | y | ||
080703 | 3.4 | Burst in South; bright early OT. | 06:47:12.7 | -63:13:08.6 | y | y | |||
080702A | 0.5 | Short burst near Galactic plane; no OT. | 20:52:12.22 | +72:18:46.5 | y | n | |||
080702B | 20 | Swift slew survey burst. | 23:42:16.29 | -05:30:44.7 | y | ||||
080701 | 18 | No OT in rapid optical follow-up; faint X-ray afterglow. | 03:03:21.32 | +75:28:29.3 | y | ||||
080625 | 80 | Agile burst; slow follow-up but bright late afterglow. | 19:53:37.06 | +56:16:40.5 | y | y | |||
080623 | 15.2 | Swift burst. Crowded field. | 15:50:38.61 | -62:02:56.3 | y | ||||
080613B | 105 | Faint afterglow. | 11:35:11.50 | -07:06:17.4 | y | ||||
080613A | 30 | INTEGRAL burst with afterglow; little followup. | 14:13:05.08 | +05:10:22.9 | y | y | n | ||
080607 | 79 | Bright high-z burst. Very strong DLA and numerous absorption lines; probable large extinction column. | 12:59:47.21 | +15:55:10.9 | 3.0368 | y | y | 6 | |
080605 | 20 | Bright burst with optical afterglow; nearby contaminating stars. | 17:28:30.07 | +04:00:56.0 | 1.6403 | y | y | 2 | |
080604 | 82 | Faint afterglow. High-z candidate but spectroscopically not high-z. | 15:47:51.70 | +20:33:28.1 | 1.4171 | y | y | n | |
080603B | 60 | Bright afterglow. Early light curve plateau. | 11:46:07.66 | +68:03:39.99 | 2.6892 | y | y | n | 1 |
080603A | 180 | INTEGRAL burst. Slow-rising afterglow. Extremely strong MgII absorption. | 18:37:38.06 | +62:44:39.3 | 1.6880 | y | y | y | 2 |
080602 | 74 | Minimal ground follow-up. ERO near error circle. | 01:16:42.15 | -09:13:56.6 | 1.4? | y | n | ||
080524 | 9 | Failed trigger; delayed slew. | 17:53:47.7 | +80:08:35.0 | |||||
080523 | 102 | High-z candidate. Very faint optical afterglow. | 01:23:11.49 | -64:01:51.2 | y | y | n | ||
080521 | Slew survey source; unconfirmed X-ray afterglow | 12:08:44 | +30:34:57 | ||||||
080520 | 2.8 | Probable XRF. Bright host galaxy. | 18:40:46.41 | -54:59:31.1 | 1.5457 | y | y | n | |
080517 | 64.6 | Very long. Compact, dusty probable host galaxy with AGN component. | 06:48:58.03 | +50:44:07.7 | 0.089 | y | 2 | ||
080516 | 5.8 | Faint afterglow. Nearby star. | 08:02:33.96 | -26:09:33.6 | 3.2 | y | y | ||
080515 | 21 | XRF. Near Sun. | 00:12:39 | +32:34:41 | 2.47 | y | y | ||
080514A | Low S/N trigger in Galactic plane. Not a GRB. | 17:35:20 | -35:37:23 | ||||||
080514B | 6.3 | SuperAGILE/IPN burst with high-energy (>50 MeV) emission. | 21:31:22.69 | +00:42:28.9 | y | y | 5 | ||
080513 | 30 | IPN burst; no afterglow | 10:53:08 | +28:11:43 | |||||
080507 | 30 | AGILE burst, near NGC 5969. | 15:34:43.39 | +56:26:08.28 | y | y | |||
080506 | 150 | Bright late-time optical afterglow | 21:57:41.83 | +38:59:06.4 | y | y | n | 3 | |
080503 | 170 | Short-hard burst dominated by extended emission; optical counterpart brightens over first 24 hours. | 19:06:28.766 | +68:47:35.53 | y | y | 7 | ||
080430 | 16.2 | Faint afterglow with prompt detection. | 11:01:14.71 | +51:41:08.5 | 0.767 | y | y | n | 2 |
080426 | 1.7 | Probable dark burst. Nearly short. | 01:45:59.70 | +69:28:06.5 | y | ||||
080414 | 10 | INTEGRAL burst; no afterglow | 18:08:32.20 | -18:49:44.76 | |||||
080413B | 8 | Bright intermediate-duration burst, single peak, bright afterglow. | 21:44:34.68 | -19:58:52.0 | 1.1014 | y | y | n | 1 |
080413A | 46 | Bright burst with bright afterglow. | 19:09:11.76 | -27:40:40.1 | 2.4330 | y | y | 1 | |
080411 | 56 | Very bright Swift burst, near Sun. | 02:31:55.19 | -71:18:07.30 | 1.0301 | y | y | n | |
080409 | 20.2 | No ground follow-up | 05:37:19.26 | +05:05:05.7 | y | 1 | |||
080408 | 20 | AGILE burst with afterglow | 07:38:39.59 | +33:18:14.9 | y | ||||
080405 | 40 | Bright Swift + Mars Odyssey burst, low-z galaxy in field. | 10:50:23.88 | -04:17:18.8 | y? | ||||
080330 | 61 | Optical rebrightenings at 5 and 15 minutes. | 11:17:04.496 | +30:37:23.53 | 1.5119 | y | y | 5 | |
080328 | 90.6 | Bright GRB in Galactic plane; detected optical afterglow. | 05:21:55.87 | +47:30:39.4 | y | y | |||
080325 | 128.4 | Image trigger. Faint IR afterglow coincident with (massive, dusty?) host. | 18:31:34.24 | +36:31:24.3 | 1.78? | y | y | 3 | |
080320 | 14 | Very red afterglow. SDSS galaxy nearby. | 11:50:56.427 | +57:09:23.90 | y | y | |||
080319D | 24 | Faint afterglow. Possible coincident DSS source; might be spurious. | 06:37:53.6 | +23:56:34.2 | y | y | |||
080319C | 34 | Bright GRB with erratic early evolution. Bright "host" is an absorber. | 17:15:55.49 | +55:23:30.6 | 1.9492 | y | y | ||
080319B | 50 | ``Naked eye'' burst. Extremely energetic. 5th magnitude optical flash. | 14:31:40.98 | +36:18:08.8 | 0.9382 | y | y | y | 46 |
080319A | 64 | Faint optical afterglow. | 13:45:20.01 | +44:04:48.6 | y | y | 3 | ||
080315 | 64 | XRT afterglow candidate does not fade. Probably not a GRB. | 10:20:29.8 | +41:42:03.6 | |||||
080310 | 365 | Bright OT with long plateau and flaring. | 14:40:13.80 | -00:10:32.1 | 2.4274 | y | y | 5 | |
080307 | 125.9 | Faint I-band afterglow. High-z BAT candidate but large X-ray NH column. | 09:06:30.88 | +35:08:19.3 | y | n | 3 | ||
080303 | 67 | Numerous early afterglow detections; early rise. UVW2 detection. | 07:28:14.14 | -70:14:01.7 | y | y | n | ||
080229B | 100 | Super-AGILE burst in Galactic plane. | 13:17:00.37 | -64:51:45.2 | n | ||||
080229A | 64 | Bright GRB with no OT to deep limits despite bright X-ray afterglow. Near DSS star. | 15:12:52.39 | -14:42:16.8 | y | n | |||
080218B | 6.2 | Dark XRF. ERO in error circle. | 11:51:49.68 | -53:05:48.7 | y | n | |||
080218A | 27.6 | Near Sun; no follow-up. | 23:43:45.8 | 12:09:34 | |||||
080212 | 123 | Next to DSS star. Very red afterglow with late-time optical/IR flaring. | 15:24:35.42 | -22:44:28.8 | y | y | n | ||
080211 | 35 | IPN burst. Possible optical afterglow; unconfirmed. | 02:55:52 | +60:02:07 | |||||
080210 | 45 | Slow afterglow decay. | 16:45:04.01 | +13:49:36.1 | 2.6419 | y | y | n | 1 |
080207 | 340 | Image trigger. High-z-like light curve but large NH column. Very dark. | 13:50:02.93 | +07:30:06.7 | 2.0858 | y | 2 | ||
080205 | 106.5 | Dramatic early flaring. Probable z~4. | 06:33:00.62 | +62:47:31.98 | y | y | n | ||
080204 | 4.8 | Long, hard IPN burst. | 19:02:16 | -62:53:44 | |||||
080130 | 65 | Slew-survey burst. | 17:26:27.05 | -53:11:13.7 | y | n | |||
080129 | 48 | Galactic plane; huge extinction. Very fast early optical flare. | 07:01:08.15 | -07:50:46.6 | 4.349 | y | y | 2 | |
080123 | 115 | Southern short burst with extended emission. No optical afterglow. | 22:35:46.71 | -64:54:04.0 | y | ||||
080122 | 100 | IPN burst. Large error box. | 12:45:24 | +27:00:49 | |||||
080121 | 0.7 | Weak short burst; delayed release | 09:08:56 | +41:50:29 | |||||
080120 | 20 | INTEGRAL burst with afterglow | 15:01:03.276 | -10:52:29.79 | y | y | n | ||
080109 | 500 | X-ray transient detected by XRT in NGC 2770. Evolved into SN2008D. | 09:09:30.65 | +33:08:20.3 | 0.006494 | 24 | |||
071227 | 1.8 | Short burst in disk of edge-on spiral galaxy | 03:52:31.26 | -55:59:03.5 | 0.3940 | y | y | 3 | |
071129 | 420 | Swift burst near Sun; no followup. | 14:40:09.3 | -26:39:60 | |||||
071125 | 10 | Very bright IPN GRB. | 16:44:55 | +04:29:35 | |||||
071122 | 68.7 | Faint afterglow. | 18:26:25.26 | +47:04:30.1 | 1.14 | y | y | y | |
071118 | 71 | High-z candidate, but detected in UVOT. | 19:58:51.8 | +70:07:29.2 | y | y | |||
071117 | 6.6 | Bright burst. Very faint afterglow. Emission line in afterglow very ambiguous. | 22:20:10.42 | -63:26:35.5 | 1.331? | y | y | ||
071112C | 15 | Dense early followup. Bright host emission lines. | 02:36:50.93 | +28:22:16.7 | 0.8227 | y | y | n | 4 |
071112B | 0.3 | Short burst in far south; no afterglow detected. | 17:21:13 | -80:53:02 | n | ||||
071109 | 30 | INTEGRAL GRB. No X-ray afterglow in rapid followup. Possible prompt radio detection. | 19:19:51.67 | +02:01:49.88 | y? | ||||
071104 | 12 | SuperAGILE burst in Galactic plane. | 19:42:26.86 | +14:36:37.1 | y | y | |||
071101 | 9 | Near Galactic plane. | 03:12:42.35 | +62:30:01.7 | y | ||||
071031 | 180 | XRF. Bright afterglow with early rise. X-ray flares; rapid VLT spectroscopy. | 00:25:37.27 | -58:03:34.2 | 2.6918 | y | y | 2 | |
071028A | 27 | Bright star near XRT error circle. | 07:59:16.56 | +21:29:05.0 | y | ||||
071028B | Detected in ground analysis. Afterglow detected by GROND after 3 days. Bright, blue host. | 23:36:38.8 | -31:37:13.7 | 0.94 | y | 1 | |||
071025 | 109 | Very long burst during full moon; complex early behavior seen in rapid ground response. Very red afterglow. | 23:40:17.078 | +31:46:42.87 | 5.2 | y | y | 4 | |
071021 | 225 | Image trigger. High-z candidate. | 22:42:34.31 | +23:43:06.5 | 2.4520 | y | 1 | ||
071020 | 4.2 | Bright intermediate-duration burst; bright afterglow. Rebrightening. | 07:58:39.78 | +32:51:40.0 | 2.1462 | y | y | y | |
071018 | 376 | Very faint image trigger. High-z candidate. No X-ray afterglow. | 10:58:44.4 | +53:49:18 | n | ||||
071017 | 0.5 | INTEGRAL burst in Galactic plane; possible new SGR. | 18:18:51.25 | -15:59:20.3 | 1 | ||||
071013 | 26 | No confirmed afterglow, but variability of DSS source? No XRT followup. | 18:38:00.3 | +33:50:46 | |||||
071011 | 61 | GRB in Galactic plane. BAT/XRT offset, detected afterglow. | 00:33:32.731 | +61:08:04.57 | y | y | n | ||
071010C | 12 | Found during ground analysis; no followup. | 22:32:13 | +66:09:32 | |||||
071010B | 35.7 | Bright GRB; bright afterglow discovered by amateur. Still visible after 2 weeks. | 10:02:09.26 | +45:43:50.3 | 0.947 | y | y | y | 4 |
071010A | 6 | Bright afterglow with slow early decay. | 19:12:14.624 | -32:24:07.16 | 0.98? | y | y | n | 1 |
071008 | 18 | Late disambiguation of X-ray afterglow. | 10:06:21.32 | +44:19:17.3 | y | ||||
071006 | 80 | Detected during ground analysis. | 22:21:07 | -23:09:14 | |||||
071003 | 150 | Bright GRB; very bright afterglow (mag~12) with late rebrightening. Bright nearby star. | 20:07:24.12 | +10:56:51.8 | 1.6044 | y | y | y | 3 |
071001 | 58.5 | Minimal follow-up. | 09:58:56.07 | -59:46:54.5 | y | ||||
070925 | 30 | INTEGRAL burst. | 16:52:51.42 | -22:01:44.3 | y | ||||
070923 | 0.05 | New short burst. Near sun; no followup. | 12:18:29.5 | -38:17:38 | n | ||||
070920B | 20.2 | Late XRT slew. | 00:00:31.27 | -34:51:10.2 | |||||
070920A | 56 | Image trigger. No detected afterglow to deep, early limits. | 06:43:44 | +72:13:38 | |||||
070917 | 7.3 | Bright burst with faint afterglow. | 19:35:40.53 | +02:24:40.4 | y | y | |||
070913 | 3.2 | Faint burst. X-Ray/optical candidates not fully confirmed. | 15:15:01.3 | -24:17:35 | y | y | |||
070911 | 162 | First Swift burst after malfunction downtime. Bright, complex burst; slow-decaying IR afterglow. | 01:43:14.4 | -33:29:03.1 | y | y | |||
070824 | 9.5 | IPN/Agile localization | 11:28 | -27:00 | |||||
070821 | 180 | IPN burst. | 06:22:06 | -63:51:00 | |||||
070810B | 0.2 | Short burst. Misidentified optical afterglow candidate. | 00:35:46 | +08:50:07 | |||||
070810A | 11 | Bright optical afterglow; rapid early fading. | 12:39:51.22 | +10:45:04.3 | 2.17 | y | y | ||
070809 | 1.3 | Probable short burst. | 13:35:04.55 | -22:08:30.8 | 0.2187? | y | y | ||
070808 | 32 | Dark burst | 00:27:03.36 | +01:10:34.3 | y | ||||
070805 | 40 | Faint burst, slow slew. No confirmed afterglow. | 16:20:10 | -59:56:40 | |||||
070802 | 16.4 | Red afterglow, due to extinction with strong 2175 A bump feature. | 02:27:35.68 | -55:31:38.9 | 2.4541 | y | y | ||
070731 | 2.9 | Moon constraint; no follow-up | 21:54:19.5 | -15:44:23 | |||||
070729 | 0.9 | Short-hard burst. Possible K~18 host. | 03:45:15.97 | -39:19:20.5 | y | ||||
070724B | 55 | First AGILE burst. | 01:09:56.63 | +57:40:35.5 | y | n | 2 | ||
070724A | 0.4 | Short GRB with low-z host galaxy. Strongly reddened optical/IR afterglow. | 01:51:14.071 | -18:35:39.33 | 0.457 | y | 2 | ||
070721B | 340 | Long burst with UVOT afterglow. Second high-z galaxy at same redshift. | 02:12:32.95 | -02:11:40.6 | 3.6298 | y | y | n | |
070721A | 3.4 | (Another) XRF during notice outage. Nearby star. | 00:12:39.13 | -28:33:00.7 | y | y | |||
070714B | 64 | Bright short burst with optical afterglow. Very faint host galaxy. | 03:51:22.2 | +28:17:51.4 | 0.9230 | y | y | n | 3 |
070714A | 2 | XRF during notice outage. | 02:51:43.30 | +30:14:34.8 | 1.58 | y | |||
070707 | 1.1 | Southerly INTEGRAL short burst. Extremely rapidly-falling afterglow and ultra-faint host galaxy. | 17:50:58.55 | -68:55:27.2 | y | y | 3 | ||
070704 | 380 | Very long burst in Galactic plane. | 23:38:47.42 | +66:15:11.5 | y | ||||
070628 | 39.1 | Burst in Galactic plane; near Sun. Bright extinguished afterglow? | 07:41:06.12 | -20:16:46.2 | y | y | |||
070626 | 300 | Very long, extremely bright IPN burst. Large error box. | 09:25:25 | -39:51:54 | |||||
070621 | 40 | Dark burst. No OT in AO imaging. | 21:35:10.11 | -24:49:02.8 | y | ||||
070616 | 402 | Very long, complex burst with sharp drop and spectral evolution. Very close to bright Galactic star. | 02:08:36.12 | +56:56:39.7 | y | y | 2 | ||
070615 | 30 | INTEGRAL burst. XRT detection not confirmed. | 02:57:15.30 | -04:24:26.9 | |||||
070612B | 13.5 | Near Galactic plane. | 17:26:54.45 | -08:45:05.0 | y | ||||
070612A | 370 | Close to Sun; no Swift slew. Bright SDSS host but not low-z. | 08:05:29.61 | +37:16:15.2 | 0.617 | y | y | ||
070611 | 12 | Late-rising afterglow. | 00:07:58.01 | -29:45:20.0 | 2.0394 | y | y | ||
070610 | 4.6 | Galactic origin. Erratic short-timescale flaring for weeks after burst. | 19:55:09.63 | +26:14:05.6 | 6 | ||||
070531 | 44 | 00:26:58.22 | +74:18:46.6 | y | |||||
070529 | 109 | Reverse-shock-like early decline. | 18:54:58.19 | +20:39:34.0 | 2.4996 | y | y | 1 | |
070521 | 37.9 | Nearby low-z galaxy. Dark to extremely deep limits. | 16:10:38.62 | +30:15:22.1 | 1.7 | y | |||
070520B | 66 | X-ray flare. | 08:07:31.17 | +57:36:29.9 | y | ||||
070520A | 18 | Optical counterpart unconfirmed. | 12:53:26.52 | +74:59:26.6 | y | ||||
070518 | 5.5 | Faint burst. OT detected by all Swift filters; bright host candidate. XRT flares. | 16:56:47.7 | +55:17:42.3 | 1.16? | y | y | n | 1 |
070517 | 9 | Optical source unconfirmed. | 18:30:29.12 | -62:17:50.7 | y | y | |||
070512 | 2 | IPN burst | 17:55 | -25:00 | |||||
070509 | 7.7 | Faint X-ray afterglow. | 15:51:50.38 | -78:39:06.9 | y | ||||
070508 | 21 | Bright, spiky burst. Faint, very red optical afterglow. | 20:51:12.07 | -78:23:07.0 | 0.82? | y | y | ||
070506 | 4.3 | Faint afterglow. | 23:08:52.39 | +10:43:20.3 | 2.3090 | y | y | ||
070429B | 0.5 | Short burst. No optical counterpart. | 21:52:03.87 | -38:49:42.6 | 0.9023 | y | n | 1 | |
070429A | 163 | ERO near error circle. | 19:50:48.71 | -32:24:15.1 | y | ||||
070427 | 11 | No slew. | 01:55:29.1 | -27:36:11.2 | |||||
070420 | 77 | Late rebrightening. | 08:04:55.25 | -45:33:21.0 | y | y | 1 | ||
070419B | 236.5 | 21:02:49.82 | -31:15:49.3 | 1.9588 | y | y | |||
070419A | 116 | Highly underluminous afterglow. Supernova bump? | 12:10:58.79 | +39:55:31.4 | 0.97 | y | y | 2 | |
070412 | 34 | Nearby low-z elliptical galaxy. | 12:06:10.01 | +40:08:35.5 | y | n | |||
070411 | 101 | Optical afterglow shows early plateau phase and flares. | 07:09:19.93 | +01:03:52.6 | 2.954 | y | y | 1 | |
070406 | 0.7 | Short burst. Putative afterglow is a quasar. | 13:15:49.3 | +16:31:46 | n | ||||
070402 | 17 | Long/hard IPN burst. | 20:44:44 | +27:24:14 | |||||
070330 | 9 | Faint afterglow. Southerly. | 17:58:09.98 | -63:47:34.8 | y | y | |||
070328 | 69 | No ground followup. | 04:20:27.72 | -34:04:00.6 | y | ||||
070326 | 17.3 | Burst discovered late in BAT slew archive. | 02:41:20.8 | -66:59:21 | |||||
070318 | 63 | Burst with peculiar, long-lived optical afterglow. | 03:13:56.83 | -42:56:46.3 | 0.840 | y | y | 1 | |
070311 | 60 | INTEGRAL GRB. Bright IR afterglow. Low Galactic latitude. Late optical flare. | 05:50:08.27 | +03:22:29.7 | y | y | n | 5 | |
070309 | 40 | INTEGRAL burst. Preliminary XRT position. | 17:34:38.98 | -37:55:49.2 | y | ||||
070306 | 210 | IR but no optical detection; very large host extinction. Very luminous host. | 09:52:23.31 | +10:28:55.26 | 1.49594 | y | y | n | 1 |
070227 | 7 | Ground-analysis BAT detection; tentative afterglow detection. | 08:02:19.25 | -46:18:49.5 | y | ||||
070224 | 34 | Faint optical afterglow; early plateau? | 11:56:06.65 | -13:19:48.8 | 1.992 | y | y | n | |
070223 | 89 | Faint afterglow. | 10:13:48.39 | +43:08:00.7 | y | y | |||
070220 | 129 | 'Dark' burst but near Galactic plane. | 02:19:06.91 | +68:48:17.0 | y | ||||
070219 | 17 | Dark burst (faint X-rays) | 17:20:45.99 | +69:22:12.1 | y | ||||
070209 | 0.1 | Short GRB, no afterglow found. | 03:04:51.2 | -47:22:34.2 | |||||
070208 | 48 | Host emission lines visible. | 13:11:32.607 | +61:57:54.37 | 1.165 | y | y | ||
070207 | 5 | Extremely bright, hard IPN long burst. | 01:06:19 | -34:42:49 | |||||
070201 | 0.15 | Extremely intense short burst - M31 magnetar megaflare? | 00:44:21 | +42:18:27 | 3 | ||||
070129 | 460 | Extremely long GRB. Flaring; faint afterglow. | 02:28:00.94 | +11:41:04.0 | 2.3384 | y | y | 1 | |
070126 | 51 | Faint burst. Faint afterglow candidate retracted. | 02:14:18.9 | -73:31:54 | |||||
070125 | 60 | Bright, long burst. Bright radio afterglow. Faint host candidate. | 07:51:17.767 | +31:09:04.11 | 1.5471 | y | y | y | 12 |
070124 | 0.9 | IPN short burst. | 14:45:32.39 | +54:34:04.79 | |||||
070110 | 85 | Very slow initial afterglow decay followed by sudden fading. | 00:03:39.27 | -52:58:26.9 | 2.3521 | y | y | 3 | |
070107 | Near Galactic plane; no ground followup. X-ray flare. | 10:37:36.35 | -53:12:47.5 | y | y | ||||
070103 | 19 | Dark burst, even in near-IR filters. | 23:30:13.81 | +26:52:34.4 | 2.6208 | y | |||
061222B | 40 | Rapid Magellan spectrum. | 07:01:24.6 | -25:51:36 | 3.355 | y | y | n | |
061222A | 72 | Bright GRB with faint afterglow; shallow early decline. | 23:53:03.419 | +46:31:58.60 | 2.088 | y | y | y | |
061218 | 4.1 | Very weak possible GRB; no afterglow. | 09:56:57.0 | -35:13:15.9 | |||||
061217 | 0.3 | Short burst. | 10:41:39.32 | -21:07:22.1 | 0.827 | y | |||
061210 | 85 | Short burst, near Moon. | 09:38:05.27 | +15:37:17.3 | 0.4095 | y | n | ||
061202 | 91 | Southerly burst with no deep limits. | 07:02:06.08 | -74:41:54.8 | y | ||||
061201 | 0.8 | Southerly short burst near cluster. Uncertain association with z=0.111 galaxy. | 22:08:32.09 | -74:34:47.08 | 0.111? | y | y | 2 | |
061126 | 191 | Bright GRB with abundant early data. Flat optical SED despite apparent supression. | 05:46:24.475 | +64:12:38.46 | 1.159 | y | y | n | 2 |
061122 | 20 | Bright INTEGRAL burst; slow late-time decay | 20:15:19.84 | +15:31:02.5 | y | y | 2 | ||
061121 | 81 | Very bright GRB with precursor. Swift 'Burst of Interest'. | 09:48:54.58 | -13:11:42.72 | 1.3145 | y | y | y | 3 |
061110B | 128 | Faint optical afterglow. | 21:35:40.4 | +06:52:34.1 | 3.4344 | y | y | ||
061110A | 41 | Faint optical afterglow, relatively low z. | 22:25:09.95 | -02:15:31.9 | 0.7578 | y | y | ||
061102A | 17.6 | No ground followup. | 09:53:37.64 | -17:01:26.5 | y | ||||
061028 | 106 | Image trigger. Optical afterglow candidates apparently unconfirmed. | 06:28:54.59 | +46:17:56.0 | y | n | |||
061027 | 150 | Possibly not a GRB. | 18:03:58.1 | -82:14:19.9 | |||||
061025 | 20 | INTEGRAL burst; fast-decaying afterglow. | 20:03:37.1 | -48:14:37.0 | y | y | |||
061021 | 46 | Detected in all UVOT filters. High S/N spectrum lacks absorption lines. | 09:40:36.14 | -21:57:04.4 | 0.3463 | y | y | ||
061019 | 191 | Near Galactic plane. | 06:06:30.95 | +29:34:12.1 | y | y | 1 | ||
061007 | 75 | Extremely bright burst with extremely bright afterglow (R~10). Unbroken decay. | 03:05:19.6 | -50:30:02.5 | 1.2622 | y | y | n | 5 |
061006 | 130 | Short burst - triggered Swift via soft emission following the hard spike. | 07:24:07.66 | -79:11:55.1 | 0.4377 | y | y | ||
061004 | 6.2 | Dark burst. Possibly variable/high-z source is not associated. | 06:31:10.71 | -45:54:28.7 | y | ||||
061002 | 17.6 | Near Sun; no deep limits. | 14:41:23.60 | +48:44:29.0 | y | ||||
060930 | 20 | X-ray rich INTEGRAL burst. | 20:17:58 | -23:38:16 | |||||
060929 | 12.4 | Very large flare. | 17:32:28.96 | +29:50:06.2 | y | ||||
060928 | 215 | Extremely long, bright IPN burst in Galactic plane. | 08:30:30.18 | -42:44:57.6 | y | ||||
060927 | 22.6 | Faint, red afterglow: very high-z. ROTSE detection at 16s. | 21:58:12.02 | +05:21:48.9 | 5.467 | y | y | 2 | |
060926 | 8 | Contemporaneous optical and X-ray flare. Strongest GRB DLA known. | 17:35:43.66 | +13:02:18.6 | 3.2086 | y | y | 1 | |
060923C | 76 | Burst with IR-only afterglow. Also a high-z/extinction candidate. | 23:04:28.36 | +03:55:28.4 | y | y | n | ||
060923B | 8.8 | No ground-based follow-up. ERO near error circle. | 15:52:46.69 | -30:54:13.5 | y | ||||
060923A | 51.7 | Apparent J-band dropout. High-redshift candidate but R-band host detection. | 16:58:28.16 | +12:21:38.9 | 2.6 | y | y | n | 1 |
060919 | 9.1 | No deep optical limits. | 18:27:41.99 | -51:00:51.4 | y | ||||
060912B | 200 | INTEGRAL burst. | 18:04:52 | -19:52:49 | |||||
060912A | 5 | Low-z galaxy near GRB position. Detected in UVOT up to UVM2. | 00:21:08.16 | +20:58:17.8 | 0.937 | y | y | n | 2 |
060908 | 19.3 | Bright early OT (R,V~15) but rapid fading. | 02:07:18.36 | +00:20:31.2 | 1.8836 | y | y | n | 1 |
060906 | 43.6 | Slow afterglow decay. | 02:43:00.9 | +39:21:42.12 | 3.6856 | y | y | 1 | |
060904B | 192 | Bright OT with complex early behavior. Giant X-ray flare. Relatively low-z. | 03:52:50.52 | -00:43:30.9 | 0.7029 | y | y | 2 | |
060904A | 80 | Bright burst; definitely a dark GRB. | 15:50:54.50 | +44:59:09.2 | 2.55 | y | 1 | ||
060901 | 20 | INTEGRAL burst with Swift follow-up. | 19:08:37.84 | -06:38:07.8 | y | y | |||
060825 | 8.1 | Faint X-ray afterglow. | 01:12:29.45 | +55:47:50.4 | y | n | |||
060814 | 146 | Bright GRB. Faint or red afterglow. Probable host in error circle at low redshift. | 14:45:21.29 | +20:35:10.7 | 1.9229 | y | y | 1 | |
060814B | 2600 | Bright, hard, extremely long GRB. Analogous to 971208. | |||||||
060813 | 14.9 | Bright GRB triggering multiple satellites. | 07:27:35.36 | -29:50:49.4 | y | ||||
060807 | 34 | Very red candidate afterglow. Bright host. X-ray lines? | 16:50:02.6 | +31:35:30.7 | y | y | |||
060805B | 8 | Very bright IPN burst. DSS object in XRT circle is a star. | 18:10:05.57 | +58:09:18.9 | y | ||||
060805A | 5.4 | Intrinsically faint burst. | 14:43:43.51 | +12:35:10.9 | 2.44? | y | |||
060804 | 16 | No ground-based followup | 07:28:49.36 | -27:12:56.7 | y | y | |||
060801 | 0.5 | Short burst. OT unconfirmed; XRT offset. Possible host at z=1.131. | 14:12:01.30 | +16:58:53.9 | 1.131? | y | |||
060729 | 116 | Late-time brightening and slow, unbroken fading. Low redshift. | 06:21:31.79 | -62:22:12.8 | 0.5428 | y | y | 10 | |
060728 | 60 | No afterglow. Possible non-GRB. | 01:06:46 | -41:23:10 | n | ||||
060719 | 55 | Afterglow is faint and red. | 01:13:43.68 | -48:22:51.3 | 1.5320 | y | y | n | |
060717 | 3 | Dark burst. | 11:23:21.61 | +28:57:03.5 | y | ||||
060714 | 115 | Multiple X-ray flares. Host is a Lyman-alpha emitter. | 15:11:26.45 | -06:33:58.3 | 2.7108 | y | y | 1 | |
060712 | 26 | Weak GRB, "dark" but no deep limits. | 12:16:16.20 | +35:32:18.0 | y | ||||
060708 | 9.8 | Southerly | 00:31:13.82 | -33:45:32.4 | 1.92 | y | y | ||
060707 | 68 | Faint afterglow. | 23:48:19.00 | -17:54:17.0 | 3.4240 | y | y | n | |
060614 | 102 | Bright burst with bright, long-lived afterglow. No bright supernova. | 21:23:32.08 | -53:01:36.2 | 0.1257 | y | y | 20 | |
060607B | 31 | Close to Sun; no slew. | 02:48:11.60 | +14:44:57.10 | |||||
060607A | 100 | Rapid early spectroscopy; flaring afterglow. | 21:58:50.4 | -22:29:46.7 | 3.0749 | y | y | 9 | |
060605 | 15 | Bright optical afterglow with early rising phase. | 21:28:37.32 | -06:03:31.30 | 3.773 | y | y | n | 2 |
060604 | 10 | Two widely-separated bursts. Redshift unclear; single absorption line. | 22:28:55.01 | -10:54:55.8 | 2.1357 | y | y | n | |
060602B | 9 | Likely a Galactic LMXB. Near Galactic center. | 17:49:31.78 | -28:08:04.5 | 3 | ||||
060602A | 60 | Late Swift slew. Faint OT. | 09:58:16.65 | +00:18:14.7 | 0.787 | y | y | ||
060526 | 13.8 | Two well-separated (200s) episodes of emission. Highly variable afterglow. Very faint host. | 15:31:18.36 | +00:17:04.92 | 3.2213 | y | y | 4 | |
060522 | 69 | Very high-z | 21:31:44.8 | +02:53:10.35 | 5.11 | y | y | n | |
060516 | 160 | Image trigger; near Sun. | 04:44:41 | -18:05:44 | |||||
060515 | 52 | 08:29:08.84 | +73:34:02.0 | y | |||||
060512 | 8.6 | Nearby, lower-redshift galaxy. Moderately bright OT. | 13:03:05.81 | +41:11:27.24 | 2.1 | y | y | ||
060510B | 276 | High-z burst; image trigger. | 15:56:29.20 | +78:34:12.00 | 4.9 | y | y | ||
060510A | 21 | UVOT U-band detection | 06:23:27.98 | -01:09:46.2 | y | y | |||
060507 | 185 | Northerly burst with faint afterglow. | 05:59:50.62 | +75:14:57.2 | y | y | |||
060505 | 4 | Faint burst in underluminous low-z galaxy. No supernova. | 22:07:03.44 | -27:48:51.9 | 0.089 | y | y | 6 | |
060502B | 90 | Short burst; no OT. Uncertain association with nearby elliptical. | 18:35:45.53 | +52:37:52.9 | 0.287 | y | 1 | ||
060502A | 33 | GRB with bright afterglow. Alternate report of low-z. | 16:03:42.48 | +66:36:02.50 | 1.5026 | y | y | ||
060501 | 26 | Late slew. | 21:53:30.65 | +43:59:53.9 | y | ||||
060429 | 0.11 | IPN short burst. | 07:42:03.024 | -24:57:09.00 | |||||
060428B | 58 | Possible XRF near red galaxy. Image trigger with faint OT. | 15:41:25.63 | +62:01:30.30 | 0.35? | y | y | 1 | |
060428A | 39.4 | Afterglow visible despite strong extinction. | 08:14:10.88 | -37:10:11.2 | y | y | |||
060428C | 10 | INTEGRAL burst not released for 1.5 years. | 19:00:52 | -09:33:00 | 1 | ||||
060427B | 0.2 | IPN short burst | 06:33:53.28 | +21:20:52.8 | |||||
060427A | 64 | Dark burst | 08:17:04.4 | +62:40:18.30 | y | ||||
060425 | 0.13 | IPN short burst | 14:09:12.24 | -05:04:00.12 | |||||
060424 | 37 | Close to Sun. | 00:29:25.8 | +36:47:58.7 | y | ||||
060421 | 11 | Coincident with molecular cloud; faint X-ray afterglow. | 22:54:32.92 | +62:43:52.4 | y | ||||
060418 | 52 | Bright UV/optical/IR afterglow. Very rapid spectroscopy; variable absorption lines. | 15:45:42.6 | -03:38:20.0 | 1.49 | y | y | 12 | |
060413 | 150 | Bright flare. No deep optical limits. | 19:25:07.84 | +13:45:29.9 | y | ||||
060403 | 30 | Crowded field, no deep limits. | 18:49:21.60 | +08:19:46.2 | y | ||||
060323 | 18 | Extremely faint afterglow (misidentified in early circulars). | 11:37:45.09 | +49:59:07.4 | y | y | |||
060322 | 213 | Very long GRB near Galactic bulge | 18:16:56.57 | -36:42:31.1 | y | ||||
060319 | 12 | Dark burst, or possible very red burst. | 11:45:32.89 | +60:00:39.1 | 1.172 | y | y | ||
060313 | 0.7 | Bright short burst with afterglow. Faint HST host. | 04:26:28.4 | -10:50:40.1 | y | y | 2 | ||
060312 | 43 | No deep limits. | 03:03:05.92 | +12:50:02.0 | y | ||||
060306 | 61 | Dark in IR observations. | 02:44:22.91 | -02:08:54.0 | 1.55 | y | |||
060303 | 0.6 | IPN short burst. Not distributed until 1 week after the event. | 02:49:18.00 | +16:52:08.40 | |||||
060223B | 10.2 | No slew; XRT has a late tentative detection | 16:56:59.05 | -30:48:38.4 | y | ||||
060223A | 11 | 03:40:49.56 | -17:07:48.36 | 4.41 | y | y | |||
060219 | 62 | Weak burst. Possible SDSS host. | 16:07:21.51 | +32:18:57.5 | y | ||||
060218 | 2100 | Low-redshift GRB with coincident Type Ic supernova (SN2006aj). Very underluminous burst with unusually blue afterglow. | 03:21:39.683 | +16:52:01.82 | 0.0331 | y | y | y | 53 |
060213 | 60 | Bright IPN burst. Afterglow not confirmed. | 09:26:23.05 | -09:06:43.4 | |||||
060211B | 30 | Possible dark burst | 05:00:17.17 | +14:56:57.6 | y | ||||
060211A | 43 | Fast-fading X-ray afterglow | 03:53:32.63 | +21:29:18.9 | y | ||||
060210 | 255 | Early-time optical data with extensive flaring | 03:50:57.37 | +27:01:34.4 | 3.9122 | y | y | n | 3 |
060209 | Not a GRB. | 04:21:49.00 | +58:43:47.00 | ||||||
060206 | 11 | Bright, well-observed GRB with rebrightening after 1 hour. | 13:31:43.42 | +35:03:03.6 | 4.059 | y | y | n | 11 |
060204C | 60 | Not a real GRB. | |||||||
060204B | 134 | Nearby unassociated cluster | 14:07:15.00 | +27:40:37.3 | y | y | |||
060204A | 70 | Integral burst. X-Ray afterglow found by Swift. | 15:28:58.40 | -39:27:28.50 | |||||
060203 | 60 | Early trigger was suspect, but definitely a GRB. | 06:54:03.85 | +71:48:38.4 | y | y | |||
060202 | 203.7 | Image trigger - speculation of high-z, but putative afterglow does not fade. Possible X-ray lines. | 02:23:23.01 | +38:23:03.2 | 0.785 | y | |||
060130 | 40 | INTEGRAL burst | 15:16:53.76 | -36:54:43.20 | |||||
060124 | 710 | Long burst (700s) with long interval between precursor and main burst. | 05:08:26.00 | +69:44:27.2 | 2.2300 | y | y | n | 8 |
060123 | 900 | Very long burst (900s); untriggered. | 11:58:47.84 | +45:30:50.2 | 0.56 | y | |||
060121 | 2 | Short (or possible intermediate) HETE burst. Faint afterglow, extremely faint host. | 09:09:52.18 | +45:39:37.4 | y | y | 4 | ||
060117 | 25 | Near bright galaxy, extremely bright afterglow. Close to Sun and far south. | 21:51:36.13 | -59:58:39.1 | y | 3 | |||
060116 | 35 | Probably very high-z | 05:38:46.28 | -05:26:13.14 | 6.60 | y | y | y | |
060115 | 142 | 03:36:08.31 | +17:20:43.1 | 3.5328 | y | y | 1 | ||
060114 | 100 | INTEGRAL burst | 13:01:06.38 | -04:44:52.80 | |||||
060111B | 59 | Bright early afterglow followed by rapid decay. | 19:05:42.47 | +70:22:33.1 | y | y | 3 | ||
060111A | 13 | Intense multiple X-ray flares. | 18:24:49.20 | +37:36:14.1 | 2.32 | y | y | ||
060110 | 17 | Bright IR afterglow | 04:50:57.85 | +28:25:55.7 | y | y | |||
060109 | 116 | Dark burst | 18:50:43.65 | +31:59:27.0 | y | ||||
060108 | 14.4 | Very faint afterglow, seen only at long wavelengths. XRT offset. | 09:48:01.98 | +31:55:08.6 | 2.03 | y | y | 3 | |
060105 | 55 | Very bright, long GRB with no optical afterglow. Very crowded field. | 19:50:00.69 | +46:20:55.9 | y | n | 4 | ||
060102 | 20 | No early follow-up. | 21:55:20.30 | -01:50:17.80 | |||||
051227 | 8 | Ambiguous-duration burst near z~0.7 galaxy. Fainter, coincident galaxy may be actual host. | 08:20:58.109 | +31:55:31.89 | 0.714? | y | y | ||
051221B | 61 | 20:49:35.30 | +53:02:10.7 | y | |||||
051221A | 1.4 | Bright short burst with multi-wavelength afterglow. | 21:54:48.626 | +16:53:27.16 | 0.5465 | y | y | y | 7 |
051213 | 70 | Near sun. Possible hard x-ray transient. | 16:48:18.6 | -59:13:42.7 | |||||
051211B | INTEGRAL burst; radio afterglow; possible host. | 23:02:41.57 | +55:04:51.5 | y | y | ||||
051211A | 4.8 | Possibly a short burst. Reported afterglow probably non-fading source. | 06:56:13 | +32:40:44 | |||||
051210 | 6 | Short burst in cluster of radius 6' at z=0.114; but possible higher redshift. | 22:00:41.16 | -57:36:49.4 | y | 2 | |||
051117B | 8 | Bright source outside of XRT circle, maybe not host. | 05:40:43.37 | -19:16:27.2 | 0.481 | y | |||
051117A | 140 | Brightest burst observed by XRT that year. | 15:13:34.09 | +30:52:12.7 | y | y | 3 | ||
051114 | 2.2 | Short burst near sun. Detected in ground analysis. | 15:05:03.84 | +60:09:21.60 | n | n | |||
051113 | 94 | 12:29:04.2 | -26:23:14 | ||||||
051111 | 47 | Extremely bright afterglow with extensive early imaging. | 23:12:33.09 | +18:22:28.1 | 1.55 | y | y | y | 4 |
051109B | 15 | Underluminous burst in outer arm of low-z spiral galaxy. | 23:01:50.35 | +38:40:46.7 | 0.080 | y | 1 | ||
051109A | 25 | Bright afterglow with dense early multicolor observations. | 22:01:15.313 | +40:49:23.31 | 2.346 | y | y | y | 2 |
051107 | 1.75 | IPN burst; huge error circle | 06:16:03.84 | -18:58:37.20 | |||||
051105B | 20 | No observed afterglow. | 00:37:53.73 | -40:29:16.3 | |||||
051105A | 0.28 | Short burst. No x-ray afterglow after prompt slew. | 17:41:06.6 | +34:56:56.8 | |||||
051103 | 0.17 | Very bright short burst - possible magnetar flare in M81/M82? | 09:52:34.07 | +68:50:42.0 | 7 | ||||
051028 | 12 | Faint optical afterglow. | 01:48:15.01 | +47:45:09.20 | 3.5 | y | y | 3 | |
051022 | 200 | Very bright, relatively low-z dark burst, possibly due to high extinction. | 23:56:04.1 | +19:36:24.1 | 0.809 | y | y | 6 | |
051021B | 47 | Dark burst. | 08:24:12.30 | -45:32:28.4 | y | ||||
051021A | 38 | Early rising light curve, | 01:56:36.39 | +09:04:03.7 | y | y | |||
051016B | 4 | Detected in UVOT UV filters. | 08:48:27.80 | +13:39:20.7 | 0.9364 | y | y | ||
051016A | 22 | Possible dark burst. | 08:11:16.63 | -18:17:52.8 | y | ||||
051012 | 13 | Late follow-up, probable X-ray afterglow. | 18:02:10.95 | -52:47:12.6 | y | ||||
051008 | 16 | Long, hard, high-fluence dark burst; bright star in field. LBG host. | 13:31:29.55 | +42:05:53.3 | 2.9 | y | 4 | ||
051006 | 26 | Possible faint transient. | 07:23:13.52 | +09:30:24.48 | 1.059 | y | y | ||
051001 | 190 | Dark burst. | 23:23:48.73 | -31:31:23.3 | 2.4296 | y | |||
050925 | 0.07 | Short soft burst in Galactic plane. New SGR, or unusual background short GRB. | 20:13:54.24 | +34:19:54.0 | 2 | ||||
050922C | 5 | Bright burst with extensive optical observations. | 21:09:33.083 | -08:45:30.2 | 2.1995 | y | y | 2 | |
050922B | 250 | Long burst without OT; possible dark burst. | 00:23:13.37 | -05:36:17.3 | y | ||||
050922A | Possible XRF. | 18:04:36.98 | -32:01:24.60 | ||||||
050918 | 50 | Long INTEGRAL burst. | 17:50:28.70 | -25:24:41.20 | |||||
050916 | 90 | Long burst; not OT. | 09:03:57.18 | -51:25:43.3 | y | ||||
050915B | 50 | Bright burst with faint afterglow; early optical plateau. OT not reported until 2006. | 14:36:25.99 | -67:24:33.6 | y | y | |||
050915A | 25 | PAIRITEL H-band detection and XRT are only reported observations of afterglow. | 05:26:44.804 | -28:00:59.27 | 2.5273 | y | y | 2 | |
050911 | 16 | Cluster nearby; not short but sometimes classified with SHBs. | 00:54:38.29 | -38:50:58.5 | 3 | ||||
050908 | 20 | 01:21:50.75 | -12:57:17.20 | 3.3467 | y | y | 3 | ||
050906 | 0.13 | Short burst near IC328; no afterglow detected. | 03:31:15.40 | -14:36:29.2 | 1 | ||||
050904 | 225 | Very high redshift. Bright optical flash and extremely luminous afterglow. Long burst with extensive X-ray flaring. | 00:54:50.93 | +14:05:11.8 | 6.295 | y | y | y | 37 |
050827 | 49 | Two peaks, 1st much larger. | 04:17:09.52 | +18:11:59.8 | y | ||||
050826 | 35 | Bright, low-z host galaxy. | 05:51:01.58 | -02:38:35.80 | 0.296 | y | y | 1 | |
050824 | 25 | Soft, weak burst. Photometric supernova. | 00:48:56.21 | +22:36:33.2 | 0.8278 | y | y | ||
050822 | 102 | 03:24:27.22 | -46:02:00.0 | 1.434 | y | 1 | |||
050820B | 13 | 09:02:25.03 | -72:38:44.00 | y | |||||
050820A | 26 | Second prompt emission episode with optical counterpart. X-ray/optical flares. No jet break until very late. | 22:29:38.11 | +19:33:37.10 | 2.6147 | y | y | y | 2 |
050819 | 36 | 23:55:01.61 | +24:51:38.9 | 2.5043 | y | ||||
050817 | 4 | 19:00:06.72 | -24:55:48.00 | ||||||
050815 | 2.8 | Afterglow detected by UVOT. | 19:34:23.147 | +09:08:47.47 | y | y | |||
050814 | 65 | V-band dropout: high-z or dusty host. | 17:36:45.39 | +46:20:21.60 | 5.3 | y | y | 1 | |
050813 | 0.6 | Short burst in cluster. | 16:07:56.92 | +11:14:57.1 | 0.72? | y | 1 | ||
050807 | 55 | X-ray rich burst. | 20:13:27 | -36:56:12 | |||||
050803 | 85 | Very long burst. Dark. Host candidate not in updated X-ray error circles. | 23:22:37.86 | +05:47:08.5 | y | ||||
050802 | 13 | Observed in UV filters with X-ray-only break. | 14:37:05.69 | +27:47:12.20 | 1.7102 | y | y | 3 | |
050801 | 20 | Detected in UV filters. Early optical plateau. | 13:36:35.00 | -21:55:41.00 | 1.38 | y | y | 4 | |
050730 | 155 | High-redshift burst. Shallow decay; X-ray flaring. | 14:08:17.13 | -03:46:17.70 | 3.9693 | y | y | y | 7 |
050726 | 30 | UVOT position unconfirmed. | 13:20:11.97 | -32:03:51.5 | y | ||||
050724 | 3 | Short burst inside early-type, low-z galaxy. Very late X-ray flare. First SHB radio afterglow. | 16:24:44.369 | -27:32:27.50 | 0.258 | y | y | y | 7 |
050721 | 39 | Bright early but not detected by UVOT. Optical-only rebrightening. | 16:53:44.53 | -28:22:51.80 | y | y | 3 | ||
050717 | 86 | Bright and extremely hard burst, with precursor. Dark burst. | 14:17:24.59 | -50:32:00.3 | y | 3 | |||
050716 | 69 | Detected in IR but not in optical; reddened? | 22:34:20.73 | +38:41:03.6 | y | y | 1 | ||
050715 | 52 | No slew due to sun constraint. | 10:22:40.56 | -00:03:32.40 | |||||
050714B | 87 | XRF; afterglow is X-ray soft. | 11:18:47.68 | -15:32:49.3 | 2.438 | y | |||
050714A | 40 | 02:54:23.33 | +69:06:45.1 | y | |||||
050713B | 30 | "Dark" burst (mag>20); far north. | 20:31:15.59 | +60:56:41.9 | y | ||||
050713A | 70 | Bright burst; extensive high-energy observations. | 21:22:09.53 | +77:04:29.50 | y | y | 4 | ||
050712 | 48 | Detected with UVOT: claims early variability | 05:10:48.16 | +64:54:46.8 | y | y | 4 | ||
050709 | 220 | Short-hard burst with optical afterglow associated with a nearby star-forming dwarf galaxy. | 23:01:26.96 | -38:58:39.50 | 0.16 | y | y | 13 | |
050701 | 40 | 15:09:01.48 | -59:24:52.4 | y | |||||
050626 | 60 | X-ray rich INTEGRAL burst detected in OMC. | 12:26:58.68 | -63:08:03.12 | |||||
050607 | 26.5 | Flaring X-ray afterglow; faint optical afterglow. | 20:00:42.79 | +09:08:31.50 | y | y | 3 | ||
050603 | 6 | Bright afterglow, UVOT observations. | 02:39:56.891 | -25:10:54.6 | 2.821 | y | y | y | 2 |
050528 | 10.8 | Soft burst. | 23:34:04.35 | +45:58:21.8 | |||||
050525B | 16 | Very bright GRB outside BAT FOV; no position. | |||||||
050525A | 10 | Bright afterglow; probable late-time supernova signature. | 18:32:32.57 | +26:20:22.50 | 0.606 | y | y | y | 10 |
050522 | 15 | INTEGRAL XRF. | 13:20:34.57 | +24:47:20.7 | |||||
050520 | 80 | 12:50:05.94 | +30:27:03.2 | y | |||||
050509C | 25 | XRF with bright multiwavelength afterglow. | 12:52:53.94 | -44:50:04.10 | y | y | y | ||
050509B | 0.13 | First short burst with afterglow; near elliptical galaxy. | 12:36:14.06 | +28:59:07.2 | 0.2249 | y | 12 | ||
050509A | 11.6 | 20:42:20.03 | +54:04:16.6 | y | |||||
050507 | 20 | Spiky emission. Near sun - no follow-up. | 03:12:13.20 | -11:04:22.80 | |||||
050505 | 60 | High redshift; faint IR afterglow. | 09:27:03.34 | +30:16:24.6 | 4.27 | y | y | 3 | |
050504 | 80 | 13:24:01.31 | +40:42:14.5 | y | |||||
050502B | 7 | Giant (500x) X-ray flare. Red afterglow. | 09:30:10.06 | +16:59:46.5 | 5.2 | y | y | 2 | |
050502A | 20 | INTEGRAL burst; bright optical afterglow. | 13:29:46.33 | +42:40:27.30 | 3.793 | y | 4 | ||
050422 | 59.2 | Faint X-ray afterglow; minimal optical followup. | 21:37:54.65 | +55:46:46.4 | y | 1 | |||
050421 | 10.3 | X-ray flares; extremely fast-decaying afterglow. "Naked" GRB? | 20:29:02.71 | +73:39:17.9 | y | 4 | |||
050418 | 83 | 02:57:23.04 | -18:32:16.80 | ||||||
050416B | 3 | X-ray afterglow retracted. | 08:55:25.0 | +11:10:55.2 | |||||
050416A | 2.4 | XRF with star-forming host. No X-ray break until at least 40 days. Extremely bright late radio flare. | 12:33:54.594 | +21:03:26.27 | 0.6528 | y | y | y | 7 |
050412 | 26 | Bright, long burst. Chandra non-detection. Extremely faint afterglow, possibly ''naked''. | 12:04:25.26 | -01:12:00.7 | y | 2 | |||
050410 | 43 | Weak, possibly dark burst with broad peak. | 05:59:13.79 | +79:36:13.2 | y | 1 | |||
050408 | 34 | Afterglow with strong titanium absorption lines, bright emission features.. | 12:02:17.31 | +10:51:09.40 | 1.2356 | y | y | 4 | |
050406 | 3 | XRF with flaring observed; possible IC contribution. | 02:17:52.30 | -50:11:15.00 | 2.70 | y | y | 6 | |
050402 | Probably not a real burst. | 09:05:55 | +16:37:26 | ||||||
050401 | 38 | Faint optical afterglow, probably dust-extinguished. Very strong DLA system. | 16:31:28.82 | +02:11:14.83 | 2.8983 | y | y | y | 6 |
050326 | 29.5 | Dark burst - bright X-ray afterglow; no optical detection. | 00:27:49.1 | -71:22:16.3 | y | 2 | |||
050319 | 15 | Very bright, well-observed. Swift triggered on second emission peak. | 10:16:47.76 | +43:32:54.90 | 3.2425 | y | y | n | 9 |
050318 | 32 | UVOT photo-z may indicate possible higher redshift (z~2.7) | 03:18:51.15 | -46:23:43.70 | 1.4436 | y | y | 2 | |
050315 | 96 | Prototypical four-regime X-ray decay. | 20:25:54.10 | -42:36:02.20 | 1.9500 | y | y | y | 6 |
050309 | Possible false trigger. | 12:09:37.2 | +77:35:56.5 | ||||||
050306 | 160 | Long burst, near moon. | 18:49:14.43 | -09:09:09.9 | y | ||||
050223 | 23 | Dark burst with red, dusty (probable) host. | 18:05:32.49 | -62:28:21.07 | 0.5915 | y | 4 | ||
050219B | 23 | Bright GRB; NIR afterglow only. | 05:25:16.14 | -57:45:28.6 | y | y | |||
050219A | 23 | Dark? Bright early-type low-z host? | 11:05:38.94 | -40:41:02.6 | 0.2115 | y | 2 | ||
050215B | 10 | First Swift XRF. Possibly IR-only afterglow. | 11:37:47.76 | +40:47:44.9 | 2.62 | y | y | 1 | |
050215A | 6 | Faint burst. Possible lower E_peak. | 23:13:31.68 | +49:19:19.20 | |||||
050209 | 36 | Spectrum evolves strongly (hard => soft), X-ray rich. | 08:26:09 | +19:41:02 | |||||
050202 | 0.08 | Short burst. | 19:22:18.00 | -38:44:06.00 | |||||
050129 | 20 | Very faint, long burst. | 16:51:11.95 | -03:04:43.68 | |||||
050128 | 13.8 | No deep limits. | 14:38:17.72 | -34:45:55.3 | y | 1 | |||
050126 | 26 | Faint IR afterglow; host galaxy detection. | 18:32:27.17 | +42:22:13.6 | 1.290 | y | y | 1 | |
050124 | 4.1 | 12:51:30.46 | +13:02:39.0 | y | y | ||||
050123 | 10 | HETE burst. Dark burst? | 10:31 | -11:26 | |||||
050117A | 169 | First XRT prompt slew; large error circle. | 23:53:52.96 | +65:56:19.75 | y | 2 | |||
050112 | 0.52 | Short-hard IPN burst. | 19:51:58 | -16:40:48 | |||||
041228 | 40 | Long emission "tail". | 22:26:33.84 | +05:02:60 | |||||
041226 | 20 | 05:18:10.56 | +73:20:56.40 | ||||||
041224 | 50 | Soft burst. | 03:44:48 | -06:39:21.6 |   | ||||
041223 | 107 | Long burst. First XRT detection. | 06:40:47.31 | -37:04:22.5 | y | y | 2 | ||
041220 | 2 | Did not slew. Fast rise, exponential decay. | 19:25:08.64 | +60:37:26.4 | |||||
041219C | 40 | Soft spectrum, 2+ peaks. | 22:55:51.84 | -76:48:07.2 | |||||
041219B | 30 | 11:10:41.76 | -33:27:28.8 | 1 | |||||
041219A | 520 | Extremely long (9+ minutes). Galactic plane. IR flash. | 00:24:27.68 | +62:50:33.5 | y | y | 16 | ||
041218 | 60 | Bright optical afterglow. | 01:39:07.6 | +71:20:30 | y | n | 2 | ||
041217 | 6.7 | First Swift GRB. | 10:59:09.60 | -17:56:60.00 | |||||
041211 | 100 | Hard GRB, little (or no) afterglow. Pseudo-z=3.0. | 06:43:12 | +20:23:42 | |||||
041016 | MITSUME afterglow; no circular | 01:44:44 | -04:24:06 | ||||||
041015 | 30 | 00:18:37 | +66:51:37 | ||||||
041006 | Soft GRB. Early flattening; late-time supernova. | 00:54:50.23 | +01:14:04.9 | 0.716 | y | y | 9 | ||
040924 | 1.2 | Intermediate-duration; not hard. Associated supernova. | 02:06:22.56 | +16:06:48.4 | 0.859 | y | n | 5 | |
040916 | 450 | Long XRF. No host in HST imaging. | 23:00:55.13 | -05:38:43.20 | y | 2 | |||
040912 | 150 | XRF. Chandra afterglow tentative; OT candidates have different positions. Likely very dark. | 23:56:42.96 | -00:55:19.8 | 1.563 | y | n | 3 | |
040903 | 10 | Possible XRF. Near Galactic center. | 18:03:22 | -25:15:23 | |||||
040827 | 40 | Light curve is flat late. | 15:17:01.40 | -16:08:23.30 | y | y | 1 | ||
040825B | 80 | XRF. | 22:47:22 | -02:19:05 | |||||
040825A | Untriggered | 22:58:59 | -10:56:00 | ||||||
040812 | 20 | XRF near Galactic plane. Probable low-z host. | 16:26:02.25 | -44:43:49.4 | y | y | 1 | ||
040810 | 124 | Very bright, long. HETE observed only part of event. Two contradictory positions. | 23:52 | -36:40 | |||||
040802 | 2.9 | Short. | 18:50 | -42:40 | |||||
040730 | 50 | 15:53:16 | -56:27:03 | ||||||
040709 | 20:53:53 | -28:13:29 | |||||||
040701 | 60 | XRF. No apparent supernova. | 20:48:16.10 | -40:11:08.83 | 0.2146 | y | |||
040624 | 45 | Possibly dark | 13:00:09.9 | -03:35:14 | 2 | ||||
040511 | 38 | Very rapid fading. | 14:47:49.33 | -44:14:21.80 | y | ||||
040425 | 15:33:00 | -40:40:00 | |||||||
040423 | 30 | 15:06:44 | -25:16:40 | ||||||
040422 | 8 | In galactic plane; much extinction. IR afterglow. | 18:42:02.65 | 01:59:07.35 | y | 2 | |||
040403B | Short-hard burst. Unable to localize due to moon. | 13:00:00.00 | +5:00:00.00 | ||||||
040403 | 35 | Not the same as 040403A. | 07:40:55 | +68:12:39 | 1 | ||||
040403A | 98 | IPN burst; large error box. | 19:40:00.00 | +30:00:00.00 | 1 | ||||
040329 | 2.3 | Position is large annulus | 07:38:28.80 | +22:54:10.79 | |||||
040323 | 20 | Unconfirmed NIR afterglow. | 13:53:53.20 | -52:20:31.3 | |||||
040319 | 7.4 | X-ray rich | 10:42:15 | -23:48:34 | |||||
040228B | 50 | Burst followed by XRF. | 10:12:12 | -07:19:33 | |||||
040228A | 50 | GRB040228A and B may be part of the same phenomenon. | 10:12:12 | -07:19:33 | |||||
040223 | 315 | 'Dark' but extreme foreground extinction. | 16:39:30.17 | -41:55:59.7 | y | 5 | |||
040106 | 60 | Faint afterglow. | 11:52:12.27 | -46:47:15.8 | y | y | 3 | ||
031220 | 16.91 | Identification of afterglow is ambiguous. Photo-z 1.90. | 04:39:44.35 | +07:22:36.99 | y | y | 2 | ||
031214 | 0.3 | 16:22:00.00 | -11:30:00.00 | ||||||
031203 | 30 | Underluminous low-z GRB associated with hypernova SN2003lw. Galactic X-ray halo. | 08:02:30.183 | -39:51:03.52 | 0.105 | y | y | y | 41 |
031111B | 60.49 | Only 1 GCN, group did not detect. | 03:59:05 | +34:36:18 | |||||
031111A | 5.31 | 23:25:31.08 | -16:13:08.4 | ||||||
031109 | 20 | AKA 031109B. Very long XRF. | 00:17:03 | -07:08:41 | |||||
031026 | 31.97 | Suspected very high redshift (pz~14). | 03:18:42 | +28:21:58 | |||||
030913 | 8.08 | Reported optical afterglow probably an asteroid. | +20:58:07.4 | -02:21:54 | 1 | ||||
030824 | 5.31 | XRF | 00:05:02 | +19:55:37 | |||||
030823 | 67.5 | XRF | 21:30:46 | 21:55:43 | |||||
030821 | 18.79 | Faint, long GRB. | 21:41:59.99 | -44:47:59.99 | |||||
030725 | 38.75 | Bright burst. Very red afterglow, discovered by amateur. | 20:33:59.49 | -50:40:56 | y | 1 | |||
030723 | 34.29 | XRF. Possible rebrightening - SN or off-axis jet? | 21:49:24.4 | -27:42:47.4 | y | y | 8 | ||
030706 | 10.5 | ; unreleased in GCNs. | 22:51:34.7 | -48:30:03 | |||||
030529 | 20 | Offline detection; unreleased. | 09:40:30 | -56:20:31 | |||||
030528 | 53.85 | XRF close to galactic plane; bright host. | 17:04:00.31 | -22:37:09.99 | 0.782 | y | y | 4 | |
030519B | 10 | Long, bright GRB. | 15:59:02 | -33:29:18 | |||||
030519A | 9.57 | IPN large annulus | 10:06:37.19 | +35:07:26.40 | |||||
030509B | 7 | 22:08:21.12 | -36:23:45.60 | ||||||
030509A | 9 | 05:14:49.82 | +11:08:16.84 | ||||||
030501C | Short, hard burst. | 14:56:29.28 | -21:09:14.40 | ||||||
030501A | 75 | Weak burst, high extinction due to proximity of galactic center. | 19:05:30 | +06:18:26 | 3 | ||||
030501B | 8 | 14:56:50.28 | -21:08:31.2 | ||||||
030429 | 9.19 | Very nearby line-of-sight z=0.84 galaxy, but probably not strongly lensed. | 12:13:07.5 | -20:54:49.7 | 2.6564 | y | 1 | ||
030418 | 135 | Long, X-ray rich burst. Wind medium? | 10:54:33.69 | -07:01:40.8 | y | 2 | |||
030416 | 8.14 | XRF. | 11:06:51 | -02:52:58 | |||||
030414 | 40 | IPN burst; very shallow afterglow limits. | 07:59:33.01 | -48:35:15.19 | |||||
030413 | 15 | 13:14:25.29 | +62:20:54.62 | ||||||
030329B | 65 | 13:43:37.68 | -13:03:50.40 | ||||||
030329A | 22.76 | Extremely bright GRB with SN association (2003dh). Brightest optical afterglow ever observed. Complicated afterglow evolution; rebrightenings. | 10:44:49.96 | +21:31:17.44 | 0.1687 | y | y | y | 101 |
030328 | 92.59 | Long, bright burst. High-resolution Chandra spectrum shows no lines. | 12:10:48.4 | -09:20:51.3 | 1.522 | y | y | 5 | |
030326 | 10 | 19:31:51.62 | -11:43:12.77 | ||||||
030325 | 2 | 04:43:06.76 | -19:06:08.18 | ||||||
030324 | 45.02 | Long burst. Redshift less than 2.7. | 13:37:04.42 | -00:15:33.56 | y | ||||
030323 | 25.05 | Faint, long burst. Faint, high-z host. First GRB DLA(?) | 11:06:09.4 | -21:46:13.2 | 3.372 | y | 3 | ||
030320 | 50 | 17:51:43 | -25:18:34 | 1 | |||||
030306 | 20 | 21:53:27.24 | -10:52:14.24 | ||||||
030227 | 20 | INTEGRAL GRB. Possible Compton signature, X-ray lines (z=1.39?). | 04:57:33.05 | +20:29:04.9 | y | y | 5 | ||
030226 | 22.09 | Break in afterglow; rapid late decline. Intervening absorbers. | 11:33:04.93 | +25:53:55.3 | 1.986 | y | y | 9 | |
030204 | 100 | 00:03:20.47 | +32:43:36.92 | ||||||
030131 | 150 | Afterglow detection marginal. | 13:28:22.29 | +30:40:23.70 | y | 3 | |||
030115C | 18 | 12:56:35.82 | -48:28:16.3 | ||||||
030115B | 100 | 21:38:58.19 | -80:14:26.75 | ||||||
030115A | 17.94 | Extremely red afterglow and host galaxy. | 11:18:32.63 | +15:02:59.9 | 2.0 | y | y | 5 | |
021219 | 4 | 18:50:30 | +31:54:00 | 1 | |||||
021211 | 2.8 | Bright, long burst. Early color variation. Possible supernova. | 08:08:59.883 | +06:43:37.88 | 1.006 | y | 19 | ||
021206 | 20 | Brightest GRB in 15 years. High energy emission limits quantum gravity, but redshift unknown. Extreme polarization claimed; discredited. High-energy hardening. | 16:00:46.85 | -09:42:33.5 | y | 8 | |||
021204 | No optical afterglow detected. | 06:20:33 | +32:06:13 | ||||||
021201 | 0.3 | Short, hard burst. Simultaneous images (optical/gamma ray), no afterglow detected. | 08:07:46.09 | +21:14:17.73 | |||||
021125A | 20 | First INTEGRAL burst. | 19:47:56 | +28:23:28 | 1 | ||||
021125B | 10 | 00:08:56.88 | -35:15:28.80 | ||||||
021113 | 8.54 | Long, dark burst. | 00:04:24.96 | -35:12:36 | |||||
021112 | 5 | Long, possibly dark burst. | 02:36:52 | +48:50:56 | |||||
021104 | 26 | Long, X-ray rich burst. | 00:00:10.08 | -35:19:51.6 | |||||
021023 | 15 | IPN burst; small error box | 07:24:55.03 | -16:16:51.55 | |||||
021021 | 29.84 | XRF. | 00:17:23 | -01:37:00 | |||||
021020 | 20 | 21:29:10.92 | 51:55:00.43 | ||||||
021016 | 69.1 | 00:33:43.62 | 46:47:16 | ||||||
021013 | 100 | 14:51:55.41 | -56:13:55.57 | ||||||
021008B | 10 | 11:42:42 | +36:48:43.2 | ||||||
021008A | 30 | Very high fluence. | 12:45:47.73 | 44:10:59.79 | |||||
021004 | 52.4 | Intrinsically brightest late-time afterglow. Complicated light curve - energy reinjections, density variations? | 00:26:54.68 | +18:55:41.6 | 2.323 | y | y | y | 48 |
020923 | 5 | Two possible position regions; only one is listed. | 14:06:07.54 | 50:31:18.25 | |||||
020910 | 25 | 13:56:00.57 | -44:43:36.34 | ||||||
020904 | 15 | 00:44:28.95 | -68:57:38.48 | ||||||
020903 | 32.15 | Extremely soft spectrum. First XRF afterglow. Low-z host; Possible supernova association. | 22:48:42.34 | -20:46:09.30 | 0.251 | y | y | 7 | |
020819 | 20 | AKA 020819B. Dark GRB with optical afterglow at large offset from spiral host galaxy. Actually in background or afterglow was QSO. | 23:27:19.47 | +06:15:55.95 | 1.9621 | 6 | |||
020813A | 88.98 | Long, bright burst. Early break; smooth light curve. | 19:46:41.87 | -19:36:04.81 | 1.2545 | y | y | y | 15 |
020812 | 20.43 | Possible bright OT detection; not confirmed. | 20:38:48 | -05:23:34 | |||||
020801 | 350.8 | 21:02:14 | -53:46:13 | ||||||
020715 | 10 | Relatively small error box; no afterglow detected. | 13:50:12.66 | 61:50:43.79 | |||||
020714 | 20 | 12:09:04.48 | 83:06:44.26 | ||||||
020708 | 150 | 07:58:05.36 | 41:35:38.95 | ||||||
020706 | 20 | 14:21:35.25 | -55:45:41.76 | ||||||
020625B | 2 | XRF; unreleased in GCNs. | 20:44:13.9 | +07:10:11 | |||||
020625 | 125 | Long burst. First phase very hard, second phase very soft (XRB, 86s later). | 20:44:14 | +07:10:12 | |||||
020604 | 10 | IPN burst, crowded field. OT not confirmed. | 16:27:38.28 | -29:47:38 | |||||
020603 | 1.5 | Short, hard burst. | 15:46:35.53 | -22:15:12.95 | |||||
020531 | 0.97 | Short-hard burst. Difficulties localizing. Possible host galaxy (z=1). | 15:15:11.18 | -19:24:27.8 | 5 | ||||
020525 | 25 | 11:29:32.93 | -20:21:05.28 | ||||||
020427 | 66 | Bright XRF. Redshift less than 2.3. | 22:09:28.26 | -65:19:31.78 | y | 5 | |||
020418 | 15 | 08:00:17.58 | -48:38:43.64 | ||||||
020413 | 10 | 00:59:39 | -07:06:25.23 | ||||||
020410 | 1600 | Ultra-long (>1600s). Faint afterglow; HST supernova. | 22:06:31.87 | -83:49:28.3 | ~0.5? | y | y | 3 | |
020409 | Dark burst? | 08:45:14.33 | +66:41:16.08 | ||||||
020405 | 40 | Source in star-forming region. Polarization; radio flare. Associated supernova. | 13:58:03.12 | -31:22:21.90 | 0.695 | y | y | 11 | |
020331 | 37.83 | Long burst. Possible host galaxy identified. Rebrightening. | 13:16:09.54 | -17:55:15.9 | y | ||||
020322 | Bright X-ray afterglow. | 18:01:04.2 | +81:06:28.17 | y | y | 1 | |||
020321 | 90 | Faint burst; faint (probable) afterglow. | 16:12:43.7 | -83:43:13.9 | 2 | ||||
020317 | 4.05 | Low fluence, strong spectral evolution. | 10:23:21 | +12:44:38 | |||||
020305 | 247 | Possible rebrightening. Faint host. | 12:42:27.94 | -14:18:11.8 | y | 2 | |||
020127 | 7.95 | Extremely luminous, red host galaxy (ERO). Optical AG limits are shallow. | 08:15:01.42 | +36:46:33.9 | 1.9 | y | y | 2 | |
020124 | 45.91 | Extremely faint host galaxy (mag>29.5). Dark burst; not obscured. | 09:32:50.81 | -11:31:10.6 | 3.198 | y | 2 | ||
011212 | 4.8 | X-ray rich. | 05:00:05 | +32:07:39 | |||||
011211 | 270 | Very long, faint, soft burst. Possible X-ray lines; variable early afterglow. | 11:15:17.98 | -21:56:56.2 | 2.14 | y | y | 15 | |
011130 | 3.65 | XRF. | 03:05:26.9 | +03:49:30 | |||||
011121 | Wind environment; possible jet break. Associated supernova; bright host (possible spiral). | 11:34:29.63 | -76:01:41.5 | 0.362 | y | y | y | 16 | |
011103 | 35.62 | Unreleased in GCNs. | 03:19:48.9 | 17:52:04 | |||||
011030 | 1500 | Defining XRF. Late-time X-ray flare. Redshift less than 3. | 20:43:32.3 | +77:17:18.9 | y | 5 | |||
011019 | 13.93 | Faint XRF. Close to sun, no optical afterglow detected. | 00:42:50.23 | -12:26:58 | 1 | ||||
010928 | 28.93 | HETE burst; poor localization | 23:28:55.1 | 30:39:11 | |||||
010921 | 21.77 | No observed supernova; large host extinction. Possible jet break. | 22:55:59.9 | +40:55:53 | 0.450 | y | y | 7 | |
010728 | 8 | Weak burst, but hard spectrum. | 11:40:07 | -07:56:59 | |||||
010629 | 20 | AKA 010629B. High galactic extinction. | 16:32:38 | -18:43:24 | |||||
010613 | 153.2 | 17:00 | 17:45 | ||||||
010612 | 26.64 | 13:02:47.11 | -20:13:56.28 | ||||||
010518 | 30 | Very faint; irregular single pulse profile. | 10:46:43.7 | -57:47:36.7 | |||||
010412 | 80 | Crowded field. | 19:39:39.12 | +13:37:04.80 | |||||
010326B | 1.51 | X-ray rich burst. | 11:24:23.36 | -11:09:57 | |||||
010326A | 20.12 | Multiple peaks. | 11:50:59.11 | -23:32:44 | |||||
010324 | 15 | 07:11:06 | +20:05:28 | ||||||
010222 | Very bright burst. Slowly-decaying afterglow: energy reinjection? | 14:52:12.55 | +43:01:06.2 | 1.478 | y | y | y | 20 | |
010220 | 150 | In Galactic plane. | 02:36:52.1 | +61:43:49.1 | 1 | ||||
010214B | 14.92 | Unable to find source. | ? | ? | |||||
010214A | 30 | Reported OT probably a variable star. | 17:40:58 | +48:34:37 | y | 1 | |||
010213 | 3.44 | X-ray rich or XRF. | 10:31:36 | +05:30:39 | 2 | ||||
010126 | 6.91 | 11:58:21.49 | 50:02:20 | ||||||
010119 | 0.2 | Short-hard burst. Small error box. | 18:53:49.5 | 12:01:12.5 | 1 | ||||
010115 | 5 | 20:48:28.33 | -06:20:32.8 | ||||||
010109 | 8 | 21:33:03.22 | -49:31:30.75 | ||||||
010104 | 2 | 17:49:45.54 | +18:13:35.46 | ||||||
010103 | 10 | No OT detected. | 08:03:46.52 | -16:07:24.09 | |||||
001225 | 21.46 | Very bright HETE burst; unreleased in GCNs. | 07:20:12.0 | -10:41:59 | 1 | ||||
001219 | 8 | Only one of two localization zones shown. | 06:53:44.31 | -57:29:57.84 | |||||
001212 | 70 | 06:49:34.54 | +36:22:52.78 | ||||||
001204 | 0.5 | Short, hard burst. | 02:41:08.59 | 12:53:46.31 | |||||
001120 | 20 | Dark burst? | 22:18:27.7 | 01:05:38.89 | |||||
001109 | Putative radio afterglow did not fade. | 18:30:07 | +55:17:56 | y | 3 | ||||
001105 | 30 | Dark burst. | 13:01:53.82 | +35:29:19.25 | |||||
001025B | 0.25 | Short, hard burst. | 18:21:40.78 | -05:08:34.45 | |||||
001025A | 17.5 | Dark burst. | 08:36:35.93 | -13:04:10.82 | 4 | ||||
001020 | 30 | 18:06:32.4 | -24:45:45.77 | ||||||
001019 | 10 | No OT found. | 17:11:44.08 | 35:20:13.51 | |||||
001018 | 1.63 | Possible host galaxy. | 13:14:12.39 | +11:48:57.90 | |||||
001017 | 10 | 18:08:41.99 | -02:59:37.61 | ||||||
001011 | Faint, color-selected optical afterglow. | 18:23:04.6 | -50:54:16 | y | 2 | ||||
001007 | 375 | Afterglow not detected until late times but still bright; rapid fading. | 04:05:54.29 | -21:53:45.5 | y | 1 | |||
001005 | 5 | 01:24:05.17 | +25:00:24.19 | ||||||
001004 | 7 | 16:00:21 | -56:48:39 | ||||||
000926 | 25 | Faint host galaxy. X-ray excess: Compton scattering? | 17:04:09.71 | +51:47:10 | 2.066 | y | y | y | 12 |
000925 | 20 | 14:20:27.29 | 19:48:43.25 | ||||||
000911 | 500 | Bright, very long burst. Possible SN bump. | 02:18:34.36 | +07:44:27.7 | 1.0585 | y | y | 5 | |
000910 | 6 | Very faint burst. | 00:13:33.86 | -77:58:25.33 | |||||
000830 | 9 | 23:34:12.08 | +06:20:47.07 | ||||||
000820 | 30 | 08:57:20 | -08:49:12 | ||||||
000812 | 80 | Near moon. Radio position not confirmed. | 18:08:49.33 | +45:46:56.5 | |||||
000811 | 15 | 19:58:19.61 | +23:32:35.15 | ||||||
000801 | 13.9 | 11:11:46.14 | -09:24:43.65 | ||||||
000730B | 10 | 08:25:45.53 | 60:03:46.1 | ||||||
000730A | 0.35 | 12:45:08.31 | 19:16:17.74 | ||||||
000727 | 10 | Marginal OT candidate reported. | 11:45:11 | +17:24:34 | |||||
000630 | 20 | Faint OT. Located in extension of host galaxy in rich galaxy field. | 14:46:58.8 | +41:16:59 | y | 2 | |||
000623 | 5 | 11:15:41.48 | +10:42:02.5 | ||||||
000620 | 15 | 07:35:17.04 | +69:11:34.80 | ||||||
000616 | 30 | 11:20:10.97 | +26:16:41.19 | ||||||
000615B | 20 | 02:22:27.23 | -17:52:16.34 | ||||||
000615A | 13 | Dark burst? | 15:32:40.32 | +73:50:52.80 | y | 2 | |||
000608 | 9 | GRB status is suspect. | 00:25:00.72 | -69:02:02.40 | |||||
000607 | 0.15 | Short/hard burst; small IPN error box. | 02:33:58.74 | +17:08:51.49 | 0.1405 | 1 | |||
000604 | 15 | Dark burst. | 15:35:47.21 | 10:41:17.56 | |||||
000529 | Position is of X-ray afterglow candidate. | 00:09:48.24 | -61:27:54.00 | y | |||||
000528 | 120 | Second episode (600s later) in Ulysses data; probably unrelated. | 10:45:08 | -33:59:26 | y | 1 | |||
000519 | 15 | 23:04:38.55 | 01:10:16.67 | ||||||
000516 | 7 | 02:20:16.13 | -14:50:14.33 | ||||||
000508B | 10 | Possible counterparts in optical (unlikely). | 16:53:59.52 | -20:30:14.4 | |||||
000429 | 50 | 06:33:20.8 | -04:24:49.24 | ||||||
000424 | 06:58:52.32 | +49:52:22.80 | |||||||
000419 | 40 | 22:00:15.79 | 48:16:53.54 | ||||||
000418 | 30 | Red afterglow due to extinction; luminous starburst host. Jet break. | 12:25:19.3 | +20:06:11.6 | 1.11854 | y | y | 6 | |
000416 | 25 | X-ray rich burst. Single pulse. | 17:15:26.64 | -71:36:25.20 | |||||
000408 | 2.5 | 09:09:17.91 | +66:34:49.78 | ||||||
000326 | 2 | Short burst; no detected afterglow. | 22:11:23.51 | -26:08:46.15 | |||||
000323 | 90 | 12:51:59.81 | 48:49:06.46 | ||||||
000315 | 60 | 22:43:20.56 | 17:59:35.54 | ||||||
000307 | 20 | No OT, but high extinction. | 05:56:18.73 | 07:56:30.94 | |||||
000301C | 10 | Burst much shorter at higher energies. Faint host. Microlensing candidate. | 16:20:18.6 | +29:26:36 | 2.0335 | y | y | 16 | |
000301A | 6 | Possible radio afterglow. | 23:39:27.12 | +75:47:12.86 | |||||
000226 | 15 | 21:28:57.79 | -19:45:41.88 | ||||||
000214 | 115 | Valentine's Day burst; large err circle. X-ray line at z=0.47? | 18:54:27 | -66:27:30 | y | 7 | |||
000210 | 20 | Dark burst. Bright, well-studied host galaxy. | 01:59:15.59 | -40:39:33.02 | 0.8452 | y | y | 3 | |
000131 | 50 | Bright, long GRB with afterglow. Extremely high-z host galaxy in HST imaging. | 06:13:31 | -51:56:40 | 4.5 | y | 3 | ||
000126 | 100 | 07:46:48.00 | +06:54:00.00 | ||||||
000115 | 15 | No afterglow detected. | 08:03:30 | -17:15:21 | y | ||||
991217 | 35 | Faint, x-ray rich burst. | 23:03:15 | +00:14:00.93 | |||||
991216 | 50 | Extremely bright burst. Jet break. Possible X-ray lines; 2300-A dust bump. | 05:09:31.298 | +11:17:07.262 | 1.02 | y | y | y | 14 |
991208 | 60 | Extremely bright GRB. Bright aftergow with very rapid late decay; SN bump. | 16:33:53.52 | +46:27:21 | 0.7055 | y | y | 8 | |
991106 | 5 | Radio position may not be related to the GRB. | 22:24:27.65 | +54:21:53.00 | y? | ||||
991105 | 40 | Series of pulses, two large peaks, much spectral evolution. | 12:03:00.72 | -66:48:50.40 | |||||
991014 | 10 | Soft burst. Low Galactic latitude. | 06:51:03 | +11:36:05 | y | 1 | |||
990908 | 06:52:53.76 | -74:59:16.80 | |||||||
990907 | No detection of afterglow, though many attempts. | 07:31:12 | -69:28:10 | y? | |||||
990806 | 22.3 | Dark burst. | 03:10:35 | -68:06:35 | y | n | 2 | ||
990712 | 30 | X-ray emission claimed; variable polarization claimed. Supernova bump. Bright host galaxy. | 22:31:53.03 | -73:24:28.3 | 0.430 | y | n | 13 | |
990705 | 45 | Very red afterglow. X-ray absorption feature claimed. Spiral host galaxy. Near LMC. | 05:09:54.5 | -72:07:53 | 0.842 | y | y | n | 10 |
990704 | 40 | 12:19:27.3 | -03:50:22 | y | n | 1 | |||
990627 | 60 | 01:48:25.4 | -77:04:38 | y | n | ||||
990625 | Observations ended due to large error box. | 00:26:33.6 | -31:11:60 | ||||||
990527 | 20 | IPN burst. | 22:50:00 | -20:53:00 | |||||
990520 | 10 | Soft burst. | 08:35:56 | +51:18:00.6 | y | n | n | ||
990510 | 100 | Very faint host galaxy discovered. Relatively flat spectrum. Jet break. | 13:38:07.64 | -80:29:48.8 | 1.619 | y | y | y | 18 |
990506 | 150 | Extremely bright GRB; deep limits on optical afterglow. Spectral evolution. | 11:54:50.14 | -26:40:35.2 | 1.307 | y | y | 1 | |
990308 | Other BATSE bursts on same day. Faint host galaxy. | 12:23:11.44 | +06:44:05.10 | y | 1 | ||||
990217 | 15 | 03:02:52 | -53:05:36 | n | n | n | |||
990123 | 63.3 | Extremely bright GRB with extremely bright optical flash. Rapidly fading afterglow. | 15:25:30.34 | +44:45:59.1 | 1.61 | y | y | y | 52 |
981226 | 260 | Several OT candidates do not fade. Faint radio afterglow. | 23:29:37.21 | -23:55:53.8 | 1.11 | y | ? | y | 4 |
981220 | 20 | Weak spectral evolution, host identified. | 03:42:28.94 | +17:09:14.6 | - | - | n | 1 | |
980706 | Bright burst. Unconfirmed RXTE detection. | y | ? | n | |||||
980703 | 40 | Bright host with radio detection (no Spitzer detection). High-energy IC contribution? | 23:59:06.67 | +08:35:07.09 | 0.967 | y | y | y | 17 |
980613 | 50 | Faint burst. Compact host galaxy inside complex merging system. | 10:17:57.82 | +71:27:25.5 | 1.0964 | y | y | n | 4 |
980519 | 190 | First jet break. | 23:22:21.49 | +77:15:43.2 | y | y | y | 9 | |
980515 | 15 | 21:16:49 | -67:11:48 | ? | n | ||||
980429 | 200 | Identified 9 years after event in archive search | 08:40:40 | +22:48:18 | 1 | ||||
980425 | 30 | Apparent associated supernova (1998bw). Very low-z/underluminous. | 19:35:03.31 | -52:50:44.7 | 0.0085 | y | SN | y | 98 |
980329 | 15 | Very intense burst. Faint host galaxy with significant extinction. | 07:02:38.02 | +38:50:44.02 | 3.5 | y | y | y | 10 |
980326 | 5 | Extremely faint host galaxy. z~1 SN feature. | 08:36:34.28 | -18:51:23.9 | ? | y | n | 4 | |
980109 | 25 | Single peak. | 00:25:56 | -63:01:24 | n | n | n | ||
971227 | 10 | Weak burst with double pulse. Ambiguous optical detection. | 12:57:10.6 | +59:24:43 | y? | ? | n | 3 | |
971214 | 50 | First high-z burst; very energetic. Multiwavelength afterglow. | 11:56:26.35 | +65:12:42 | 3.43 | y | y | n | 16 |
971024 | Very weak burst and afterglow. | 18:24:57.96 | +49:28:55.2 | y | n | n | |||
970828 | 160 | Extremely bright burst, but no optical afterglow. | 18:08:31.6 | +59:18:51.32 | 0.958 | y | n | y | 13 |
970815 | 130 | Afterglow not identified until years after event. | 16:06:53.12 | +81:30:28.5 | y | y | n | 4 | |
970616 | 200 | Very bright, multi-peaked. | 01:18:54 | -05:30:00 | y | n | n | 1 | |
970508 | 35 | First radio afterglow; first spectroscopic redshift. | 06:53:49.45 | +79:16:19.5 | 0.835 | y | y | y | 47 |
970402 | Afterglow only detected in X-ray. | 14:50:06 | -69:20:00 | y | n | n | 2 | ||
970228 | 3.6 | First-ever detected GRB afterglow. Star-forming host. | 05:01:46.61 | +11:46:53.40 | 0.695 | y | y | n | 52 |
970111 | Three peaks, two close, last farther away. | 15:28:15 | +19:36:18 | y | n | n | 9 | ||
960924 | 5.31 | Most intense burst of BATSE mission. | 1 | ||||||
960720 | Quasar in error box. | 17:30:37 | +49:05:48 | n | n | n | 2 | ||
950822 | 30 | 16:14.4 | -66:24:00.00 | 1 | |||||
950706 | 70 | 01:45:25 | +32:33 | 2 | |||||
950430 | 01:46:41 | +30:39 | 2 | ||||||
950421 | 04:37:36.00 | -62:12:00.00 | 1 | ||||||
941017 | Very bright BATSE burst with high-energy spectral component. | 11 | |||||||
941014 | 1 | ||||||||
940703 | 34.88 | Highest-fluence burst of BATSE mission. | 08:46:00.00 | +27:23:24.00 | |||||
940301 | Location consistent with that of GRB930704. | 06:50 | +63:54 | 8 | |||||
940217 | 162 | Extremely bright BATSE burst; high-energy detection over an hour after initial trigger. | 01:58:40 | +03:57 | 9 | ||||
930706 | 18:44 | -19:58 | |||||||
930704 | Location consistent with that of GRB940301. | 06:43 | +62:30 | 1 | |||||
930506 | 1 | ||||||||
930309 | 21:32:31 | 54:39:00 | 1 | ||||||
930131 | "Superbowl" burst. Extremely bright. GeV detection. | 12:15:06 | -10:12 | 11 | |||||
920925C | First GRB optical transient? | 22:03:31.26 | +25:25:01.4 | 2 | |||||
920723 | 19:09 | +27:12 | 2 | ||||||
920720 | 13:31:46 | +36:44.4 | |||||||
920711 | 18:46:09 | +72:53 | 1 | ||||||
920622 | 50 | 10:46:46 | +06:48 | 1 | |||||
920525 | 20:04 | -42:30 | 1 | ||||||
920517 | 13:34 | -16:42 | |||||||
920501 | 08:15:20 | -32:44:48 | 2 | ||||||
920229 | 0.19 | 2 | |||||||
911001 | 18:00 | +66:42 | 1 | ||||||
910814 | 22:57 | +28:30 | 1 | ||||||
910711 | 0.02 | Ultra-short with sub-millisecond substructure in light curve. | 14:30 | -16:48:00.00 | |||||
910601 | 20:40:30 | +33:03 | 5 | ||||||
910503 | 05:47 | +38:36 | 2 | ||||||
910219 | 14:14:45 | +58:41 | 2 | ||||||
910122 | 19:47 | -70:45 | 1 | ||||||
881024 | 15 | Ultra-bright GRB. Spiky, hard spectrum. | 4 | ||||||
841215 | 0.3 | Extremely bright short, spiky burst. Two localization zones. | 2 | ||||||
840304 | 1000 | Very long. Highest-fluence GRB ever? | 1 | ||||||
830801 | 30 | Extraordinarily bright GRB (saturated SIGNe-2). Smooth light curve. | 2 | ||||||
811231 | |||||||||
791116 | 00:10:15 | -15:58:45 | |||||||
791105B | Purported optical transient association. | 22:51:45 | -02:34 | ||||||
790613 | IPN short burst. Possible association with z=0.14 Abell cluster. | 14:12:26 | +78:55:15 | 3 | |||||
790418 | Given position is rounded and innacurate given small error box. | 05:52 | -07:00 | 3 | |||||
790406 | Very well-localized by the IPN. | 23:11:12 | -49:55:39 | ||||||
790331 | 19:25:30 | +03:34:38 | 1 | ||||||
790329 | 10:31:07.1 | +45:38:20 | 1 | ||||||
790325 | 18:09:53 | +31:23:33 | 5 | ||||||
790313 | 06:15:01 | -46:07:36 | |||||||
790307 | 19:59:30 | -46:45:07 | |||||||
790305 | Famous March 5 event. Superflare from LMC magnetar. | 05:25:55 | -66:07:05 | 1 | |||||
790113 | Purported optical transient association. | 16:28 | -76:30 | ||||||
790107 | Soft spectrum - SGR flare | 5 | |||||||
781124 | 12:05:10 | +23:55 | 1 | ||||||
781119 | First IPN well-localized burst. | 01:16:32 | -28:53 | 1 | |||||
781104 | Purported annihilation lines. | 20:06 | -21:36 | ||||||
760816 | Reported non-localized radio counterpart. | ||||||||
720427 | Apollo GRB |