GRB 251001B
Time: 14:17:20
Trigger Number: 1400467
Burst Advocate: Andy Beardmore
BAT Data:
| RA: a | 42.668 02:50:40.3 |
| Dec: a | -22.990 -22:59:24.0 |
| 90% Error Radius: b | 1.1 |
| T90: c | 75.33 |
| Fluence: d | 11 (1) |
| 1s Peak Photon Flux: e | 0.8 (0.1) |
| Photon Index: f | 1.49, PL (0.14) |
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 | 02:50:36.26 |
| Dec: a | -23:01:12.8 |
| 90% Error Radius: b | 1.9 |
| Time to First Observation: c | 116.53 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.012251772 |
| 24 Hour Flux: d | 0.004404972 |
| Initial Temporal Index: | -1.311 |
| Spectral Index (Gamma): | 1.727102396 |
| Column Density (NH): e | 7.854320518 |
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 | 119 |
| V Magnitude: | V>17.4 |
| Other Filter Magnitudes: | B>19.0 U_fc=18.86 White_fc=18.76 White=19.0 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:2.162 (GTC: absorption)Host Galaxy:
Potential host from Legacy Survey DR10 (TRT)Other Observatory Detections:
Fermi (GBM), GOTO, TRT (0.7m), LCOGT (1m), NOT (2.5m), SVOM (VT), GTC (10.4m), COLIBRÍ
Comments:
References:
BAT: GCN 42039; GCN 42058
XRT: GCN 42039; GCN 42045; GCN 42052; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 42039; GCN 42055
Radio:
Redshift: GCN 42053 (GTC)
Host: GCN 42041 (TRT)
Other: