GRB 231117A
Time: 03:03:19
Trigger Number: 1197027
Burst Advocate: Sibasish Laha
BAT Data:
| RA: a | 332.404 22:09:37.0 |
| Dec: a | 13.516 13:30:57.6 |
| 90% Error Radius: b | 1.0 |
| T90: c | 0.67 |
| Fluence: d | 23 (1) |
| 1s Peak Photon Flux: e | 28.9 (0.7) |
| Photon Index: f | 1.55, PL (0.04) |
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)
XRT Data:
| RA: a | 22:09:33.57 |
| Dec: a | 13:31:21.1 |
| 90% Error Radius: b | 2.0 |
| Time to First Observation: c | 101.84 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.06503796 |
| 24 Hour Flux: d | 0.0390168 |
| Initial Temporal Index: | -0.655 |
| Spectral Index (Gamma): | 1.809041907 |
| Column Density (NH): e | 0.6139524 |
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 | 106 |
| V Magnitude: | V>18.8 |
| Other Filter Magnitudes: | B>19.3 U=20.9 White=21.7 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:0.257 (Keck I: emission & absorption)Host Galaxy:
0.257 (ePESSTO+: emission)
Other Observatory Detections:
AstroSat CZTI, AGILE, Konus-Wind, Glowbug, Lulin (40cm), Keck I (10m), Liverpool (2m), GIT (0.7m), GRBAlpha, ATCA @ 9 GHz, ePESSTO+, Lowell Discovery, SOAR (4m), VLA @ 10 GHz, GECAM-C, Pan-STARRS1, OHP/T120, MITSuME (50cm), CALET (GBM), Wendelstein (2m). GTC, Chandra, Mondy (AZT-33IK), MeerKAT @ 1.3 GHz
Comments:
References:
BAT: GCN 35071; GCN 35152
XRT: GCN 35071; GCN 35074; GCN 35128; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 35071; GCN 35134; GCN 35154
Radio: GCN 35097 (ATCA); GCN 35114 (VLA); GCN 35201 (MeerKAT)
Redshift: GCN 35093 (Keck I); GCN 35098 (ePESSTO+)
Host:
Other: