GRB 120922A
Time: 22:30:28
Trigger Number: 534394
Burst Advocate: Vladimir Yershov
BAT Data:
| RA: a | 234.758 15:39:01.9 |
| Dec: a | -20.181 -20:10:51.6 |
| 90% Error Radius: b | 1.2 |
| T90: c | 173 |
| Fluence: d | 62 (7) |
| 1s Peak Photon Flux: e | 2.0 (0.2) |
| Photon Index: f | 1.58, CPL (0.36) |
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 | 15:38:59.65 |
| Dec: a | -20:10:55.5 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 116.42 |
| Early Flux: d | 2530 |
| 11 Hour Flux: d | 0.11777535 |
| 24 Hour Flux: d | 0.05077345 |
| Initial Temporal Index: | 1.054 |
| Spectral Index (Gamma): | 2.06954 |
| Column Density (NH): e | 1.038387 |
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 | 15:38:59.60 |
| Dec: a | -20:10:54.3 |
| 90% Error Radius: b | 0.65 |
| Time to First Observation: c | 127 |
| V Magnitude: | V=17.94 |
| Other Filter Magnitudes: | B=19.62 U>18.82 UVW1>20.95 UVM2>20.96 UVW2>21.20 White=19.34 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:3.1 (MPG/ESO :photometric)Host Galaxy:
Other Observatory Detections:
MPG/ESO (2.2m), TAROT (25cm), Fermi (GBM)
Comments:
References:
BAT: GCN 13793; GCN 13806
XRT: GCN 13793; GCN 13794; GCN 13800; GCN 13804; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 13793; GCN 13803; GCN 13808
Radio:
Redshift: GCN 13810 (MPG/ESO)
Host:
Other: