GRB 120711B
Time: 03:11:02.58
Trigger Number: 526270
Burst Advocate: Mat Page
BAT Data:
| RA: a | 331.710 22:06:50.4 |
| Dec: a | 59.996 59:59:45.6 |
| 90% Error Radius: b | 3.2 |
| T90: c | 60 |
| Fluence: d | 5.6 (1.2) |
| 1s Peak Photon Flux: e | 0.4 (0.1) |
| Photon Index: f | 1.75, PL (0.32) |
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 | 22:06:45.93 |
| Dec: a | 60:01:21.6 |
| 90% Error Radius: b | 1.8 |
| Time to First Observation: c | 123.06 |
| Early Flux: d | 87.5 |
| 11 Hour Flux: d | 0.0102365 |
| 24 Hour Flux: d | 0.00274367 |
| Initial Temporal Index: | -1.688 |
| Spectral Index (Gamma): | 1.45434 |
| Column Density (NH): e | 29.2846 |
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 | 260 |
| V Magnitude: | V>18.9 |
| Other Filter Magnitudes: | B>19.8 U>19.5 UVW1>18.9 UVM2>19.3 UVW2>20.2 White>21.8 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
Contrary to our GCN 13431, we now think that this trigger is very likely GRB, and not a new Galactic source.
References:
BAT: GCN 13431; GCN 13450
XRT: GCN 13431; GCN 13453; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 13431; GCN 13449
Radio:
Redshift:
Host:
Other: