GRB 090929B
Time: 10:09:07
Trigger Number: 371050
Burst Advocate: Claudio Pagani
BAT Data:
| RA: a | 117.712 07:50:50.9 |
| Dec: a | -0.645 -00:38:42.0 |
| 90% Error Radius: b | 1.4 |
| T90: c | 360 |
| Fluence: d | 59 (3) |
| 1s Peak Photon Flux: e | 3.3 (0.2) |
| Photon Index: f | 1.85, PL (0.08) |
90% error in parentheses,
a J2000;
b arcmin;
c seconds;
d 10-7 erg/cm2 (15-150 keV);
e ph/cm2/sec (15-150 keV);
f PL = simple power-law, CPL = cutoff power-law (15-150 keV)
BAT Light Curve:
XRT Data:
| RA: a | 07:50:52.84 |
| Dec: a | -00:39:27.2 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 84.31 |
| Early Flux: d | 149 |
| 11 Hour Flux: d | 0.17467774 |
| 24 Hour Flux: d | 0.07863166 |
| Initial Temporal Index: | -1.023 |
| Spectral Index (Gamma): | 1.98906 |
| Column Density (NH): e | 1.411829 |
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.
a J2000;
b arcsec;
c seconds;
d 10-11 erg/cm2/s (0.3-10 keV);
e 1021 cm-2
» XRT GRB Live Catalogue
» XRT Light Curves
» XRT Spectra
UVOT Data:
| RA: a | n/a |
| Dec: a | n/a |
| 90% Error Radius: b | n/a |
| Time to First Observation: c | 94 |
| V Magnitude: | n/a |
| Other Filter Magnitudes: | B>20.5 U>20.3 UVW2>20.3 White=18.7 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
RAPTOR, Konus-Wind, Suzaku
Comments:
UVOT: possible detection
References:
BAT: GCN 9963; GCN 9973; GCN 9979
XRT: GCN 9963; GCN 9964: GCN 9965; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 9963: GCN 9969
Radio:
Redshift:
Host:
Other: GCN Report 250.1