GRB 251126A
Time: 19:10:36
Trigger Number: 1417793
Burst Advocate: Regina Caputo
BAT Data:
| RA: a | 99.910 06:39:38.4 |
| Dec: a | 54.987 54:59:13.2 |
| 90% Error Radius: b | 3 |
| T90: c | n/a |
| Fluence: d | n/a (n/a) |
| 1s Peak Photon Flux: e | n/a (n/a) |
| Photon Index: f | n/a (n/a) |
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 | 06:39:46.39 |
| Dec: a | 54:59:10.6 |
| 90% Error Radius: b | 2.1 |
| Time to First Observation: c | 81.66 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.069373486 |
| 24 Hour Flux: d | 0.0276501914 |
| Initial Temporal Index: | -3.433 |
| Spectral Index (Gamma): | 2.066231335 |
| Column Density (NH): e | 1.5476527817 |
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 | 86 |
| V Magnitude: | V=18.7 |
| Other Filter Magnitudes: | B=19.4 UVW1>18.32 UVM2>18.00 UVW2>18.70 White=10.3 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:3.52 (COLIBRÍ: photometric)Host Galaxy:
~3.6 (OHP/T193: tentative)
Other Observatory Detections:
Nanshan/HMT (0.5m), Asiago, Kilonova-Catcher, COLIBRÍ, LCO (1m), DFOT (1.3m), NOT, MITSuME (50cm), Mondy/AZT-33IK, SAO/Zeiss-1000, MAO/AZT-22, NUTTelA-TAO, OHP/T193
Comments:
References:
BAT: GCN 42843
XRT: GCN 42843; GCN 42845; GCN 42851; GCN 42860; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 42863
Radio:
Redshift: GCN 42855 (COLIBRÍ); GCN 42871 (OHP/T193)
Host:
Other: