GRB 091104
Redshift:
Host Galaxy:
Other Observatory Detections:
Time: 08:49:22
Trigger Number: 374875
Burst Advocate: Peter Curran
Burst Alert Telescope (BAT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
T90 b | Fluence c (15-150 keV) |
1-sec Peak d Photon Flux (15-150 keV) |
Photon Index e (15-150 keV) |
|---|---|---|---|---|---|---|
| 208.723 13:54:53.5 |
47.391 47:23:27.6 |
2.6 | 99.3 | 7.7 (1.2) | 0.4 (0.1) | 1.74, PL (0.24) |
90% error in parentheses,
a arcmin; b seconds; c 10-7 erg/cm2; d ph/cm2/sec; e PL = simple power-law, CPL = cutoff power-law
X-Ray Telescope (XRT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
Time to First b Observation |
Early Flux c (0.3-10 keV) |
24 Hour Flux c (0.3-10 keV) |
Initial d Decay Index |
Spectral Index (Gamma) |
Column e Density (NH) |
|---|---|---|---|---|---|---|---|---|
| 13:55:01.50 | 47:24:37.9 | 1.6 | 131.5 | 185 | 6.5 | 0.55 | 2.31 | n/a |
a arcsec; b seconds; c 10-11 erg/cm2/s; d temporal; e 1021 cm-2
Note: Please be aware that only the very basic temporal and spectral quantities are reported here. You are strongly encouraged to see the referenced GCN circulars for full details.
UltraViolet/Optical Telescope (UVOT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
Time to First b Observation |
Magnitude | Other Filter Magnitudes |
|---|---|---|---|---|---|
| n/a | n/a | n/a | 139 | V>18.53 | B>18.88 U>19.74 UVW1>18.45 UVM2>18.26 UVW2>19.71 White>20.84 |
a arcsec; b seconds
References:
BAT: GCN 10130; GCN 10136
XRT: GCN 10130; GCN 10131; GCN 10135
UVOT: GCN 10130; GCN 10134
Radio:
Redshift:
Host:
Other: GCN Report 256.1
Database last updated: Monday, November 23, 2009, 08:44:02 EST