GRB 160225A
Time: 14:20:56
Trigger Number: 675998
Burst Advocate: Mike Siegel
BAT Data:
| RA: a | 164.217 10:56:52.1 |
| Dec: a | 53.659 53:39:32.4 |
| 90% Error Radius: b | 1.9 |
| T90: c | 157 |
| Fluence: d | 16 (2) |
| 1s Peak Photon Flux: e | 1.0 (0.2) |
| Photon Index: f | 1.55, PL (0.23) |
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 | 10:56:55.13 |
| Dec: a | 53:40:12.4 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 834.22 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.054163425 |
| 24 Hour Flux: d | 0.0240608705 |
| Initial Temporal Index: | -1.04 |
| Spectral Index (Gamma): | 2.11093 |
| Column Density (NH): e | 0.612162 |
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 | 839 |
| V Magnitude: | V>19.9 |
| Other Filter Magnitudes: | B>20.8 U>19.9 UVW1>20.1 UVM2>20.2 UVW2>20.0 White>21.1 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
MITSuME (50cm), WHT (4.2m), NOT (2.56m), TNT (80cm), HJT (1.5m), TSHAO (Zeiss-1000)
Comments:
UVOT: no detection
References:
BAT: GCN 19075; GCN 19091
XRT: GCN 19075; GCN 19077; GCN 19084; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 19075; GCN 19087
Radio:
Redshift:
Host:
Other: