GRB 151111A
Time: 08:33:23
Trigger Number: 663074
Burst Advocate: Marissa McCauley
BAT Data:
| RA: a | 56.850 03:47:24.0 |
| Dec: a | -44.154 -44:09:14.4 |
| 90% Error Radius: b | 1.0 |
| T90: c | 76.93 |
| Fluence: d | 17 (1) |
| 1s Peak Photon Flux: e | 1.0 (0.1) |
| Photon Index: f | 0.79, CPL (0.45) |
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 | 03:47:22.75 |
| Dec: a | -44:09:41.3 |
| 90% Error Radius: b | 1.5 |
| Time to First Observation: c | 72.48 |
| Early Flux: d | 185 |
| 11 Hour Flux: d | 0.024124529 |
| 24 Hour Flux: d | 0.0110961095 |
| Initial Temporal Index: | -0.556 |
| Spectral Index (Gamma): | 1.78024 |
| Column Density (NH): e | 0.606749 |
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 | 81 |
| V Magnitude: | V>19.7 |
| Other Filter Magnitudes: | B>20.6 U>19.7 UVW1>20.0 UVM2>19.7 UVW2>20.6 White>21.7 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:3.5 (MPG: photometric)Host Galaxy:
Other Observatory Detections:
Faulkes South (2m), Fermi (GBM), MPG (2.2m)
Comments:
UVOT: no detection
References:
BAT: GCN 18578; GCN 18580
XRT: GCN 18578; GCN 18579; GCN 18583; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 18578; GCN 18587
Radio:
Redshift: GCN 18598 (MPG)
Host:
Other: