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GRBOX :
Gamma-Ray Burst Online Index
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Greiner | |||||||||
GRB | T90 | comments | RA | Dec | z | X | O | R | refs |
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 |