GRB 080229A
Time: 17:04:59
Trigger Number: 304379
Burst Advocate: John Cannizzo
BAT Data:
| RA: a | 228.220 15:12:52.8 |
| Dec: a | -14.697 -14:41:49.2 |
| 90% Error Radius: b | 1.5 |
| T90: c | 64 |
| Fluence: d | 90 (2) |
| 1s Peak Photon Flux: e | 5.7 (0.2) |
| Photon Index: f | 1.91, PL (0.06) |
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 | 15:12:52.26 |
| Dec: a | -14:42:16.1 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 90.34 |
| Early Flux: d | 598 |
| 11 Hour Flux: d | 1.6724956 |
| 24 Hour Flux: d | 0.520444 |
| Initial Temporal Index: | -3.714 |
| Spectral Index (Gamma): | 1.80704 |
| Column Density (NH): e | 2.6018 |
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 | 83 |
| V Magnitude: | V>19.9 |
| Other Filter Magnitudes: | White>20.9 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
MITSuME (50cm), VLA @ 8.46 GHz
Comments:
UVOT: no detection
VLA: possible radio detection
References:
BAT: GCN 7335; GCN 7338
XRT: GCN 7335; GCN 7343; GCN 7346; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 7335; GCN 7339
Radio: GCN 7361 (VLA)
Redshift:
Host:
Other: GCN Report 119.1
GCN Report 119.2