GRB 210226A
Time: 04:43:57
Trigger Number: 1034721
Burst Advocate: Andy Beardmore
BAT Data:
| RA: a | 124.153 08:16:36.7 |
| Dec: a | 57.585 57:35:06.0 |
| 90% Error Radius: b | 1.5 |
| T90: c | 20.80 |
| Fluence: d | 12 (1) |
| 1s Peak Photon Flux: e | 2.8 (0.3) |
| Photon Index: f | 1.44, PL (0.15) |
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 | 08:16:27.67 |
| Dec: a | 57:35:02.2 |
| 90% Error Radius: b | 1.5 |
| Time to First Observation: c | 98.14 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.039141699 |
| 24 Hour Flux: d | 0.0161498912 |
| Initial Temporal Index: | -1.021 |
| Spectral Index (Gamma): | 1.97459 |
| Column Density (NH): e | 1.856992 |
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 | 102 |
| V Magnitude: | V>19.1 |
| Other Filter Magnitudes: | B>19.9 U>20.5 UVW1>20.4 UVM2>20.0 White>21.4 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Fermi (GBM)
Comments:
UVOT: no detection
References:
BAT: GCN 29568; GCN 29579
XRT: GCN 29568; GCN 29571; GCN 29575; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 29568; GCN 29590
Radio:
Redshift:
Host:
Other: