GRB 111008A
Time: 22:12:58
Trigger Number: 505054
Burst Advocate: Curtis Saxton
BAT Data:
| RA: a | 60.439 04:01:45.4 |
| Dec: a | -32.708 -32:42:28.8 |
| 90% Error Radius: b | 1.2 |
| T90: c | 63.46 |
| Fluence: d | 53 (3) |
| 1s Peak Photon Flux: e | 6.4 (0.7) |
| Photon Index: f | 1.86, PL (0.09) |
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 | 04:01:48.23 |
| Dec: a | -32:42:33.5 |
| 90% Error Radius: b | 1.4 |
| Time to First Observation: c | n/a |
| Early Flux: d | 401 |
| 11 Hour Flux: d | 0.29127888 |
| 24 Hour Flux: d | 0.10396152 |
| Initial Temporal Index: | -3.275 |
| Spectral Index (Gamma): | 1.94053 |
| Column Density (NH): e | 14.8112 |
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 | 99 |
| V Magnitude: | V>19.0 |
| Other Filter Magnitudes: | B>19.7 U>20.6 UVW1>19.2 UVM2>21.0 UVW2>19.8 White>21.8 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:5.0 (Gemini-South: absorption)Host Galaxy:
4.9898 (VLT: absorption)
Other Observatory Detections:
Gemini-South, NOT (2.5m), La Silla (2.2m), VLT, IAC80, Konus-Wind, EVLA @ 22 GHz, miniTAO (1.0m)
Comments:
References:
BAT: GCN 12423; GCN 12424
XRT: GCN 12423; GCN 12425; GCN 12430; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 12423; GCN 12434
Radio: GCN 12436 (EVLA)
Redshift: GCN 12429 (Gemini-South); GCN 12431 (VLT)
Host:
Other: