GRB 111107A
Time: 00:50:24
Trigger Number: 507185
Burst Advocate: Mike Siegel
BAT Data:
| RA: a | 129.487 08:37:56.9 |
| Dec: a | -66.520 -66:31:12.0 |
| 90% Error Radius: b | 1.2 |
| T90: c | 26.6 |
| Fluence: d | 8.8 (0.8) |
| 1s Peak Photon Flux: e | 1.2 (0.2) |
| Photon Index: f | 1.49, PL (0.14) |
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 | 08:37:54.39 |
| Dec: a | -66:31:11.3 |
| 90% Error Radius: b | 1.5 |
| Time to First Observation: c | n/a |
| Early Flux: d | 43.7 |
| 11 Hour Flux: d | 0.019535516 |
| 24 Hour Flux: d | 0.00984776 |
| Initial Temporal Index: | -4.058 |
| Spectral Index (Gamma): | 2.11569 |
| Column Density (NH): e | 3.68767 |
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 | 08:37:54.66 |
| Dec: a | -66:31:12.3 |
| 90% Error Radius: b | 0.65 |
| Time to First Observation: c | 73 |
| V Magnitude: | V>18.7 |
| Other Filter Magnitudes: | B>20.0 U>19.9 UVW1>19.2 UVM2>19.7 UVW2>20.0 White=19.45 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:2.893 (Gemini-South: absorption)Host Galaxy:
Consistent with Gemini-South (VLT: absorption)
Other Observatory Detections:
Skynet, MPI/ESO (2.2m), Gemini-South, VLT, Fermi (GBM)
Comments:
References:
BAT: GCN 12534; GCN 12539
XRT: GCN 12534; GCN 12538; GCN 12543; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 12534; GCN 12540
Radio:
Redshift: GCN 12537 (Gemini-South); GCN 12542 (VLT)
Host:
Other: GCN Report 351.1