GRB 080905B
Time: 16:55:45
Trigger Number: 323898
Burst Advocate: Mike Stroh
BAT Data:
| RA: a | 301.746 20:06:59.0 |
| Dec: a | -62.568 -62:34:04.8 |
| 90% Error Radius: b | 1.9 |
| T90: c | 128 |
| Fluence: d | 18 (2) |
| 1s Peak Photon Flux: e | 0.5 (0.1) |
| Photon Index: f | 1.78, 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)
BAT Light Curve:
XRT Data:
| RA: a | 20:06:57.93 |
| Dec: a | -62:33:46.3 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | 103.21 |
| Early Flux: d | 211 |
| 11 Hour Flux: d | 0.2478044 |
| 24 Hour Flux: d | 0.0810496 |
| Initial Temporal Index: | -3.194 |
| Spectral Index (Gamma): | 1.86248 |
| Column Density (NH): e | 21.6437 |
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 | 20:06:57.89 |
| Dec: a | -62:33:47.0 |
| 90% Error Radius: b | 0.7 |
| Time to First Observation: c | 94 |
| V Magnitude: | V=16.60 |
| Other Filter Magnitudes: | B=19.49 U>20.7 UVW1>20.3 UVM2>19.9 UVW2>20.5 White=18.70 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:2.374 (VLT: absorption)Host Galaxy:
Other Observatory Detections:
VLT, Fermi (GBM), Watcher (40cm)
Comments:
UVOT: uncertain detection in the B band
References:
BAT: GCN 8182; GCN 8188
XRT: GCN 8182; GCN 8189; GCN 8193; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 8182; GCN 8192; GCN 8210
Radio:
Redshift: GCN 8191 (VLT)
Host:
Other: