GRB 111018A
Time: 17:26:24
Trigger Number: 505801
Burst Advocate: Frank Marshall
BAT Data:
| RA: a | 271.482 18:05:55.7 |
| Dec: a | -3.880 -03:52:48.0 |
| 90% Error Radius: b | 2.0 |
| T90: c | 36 |
| Fluence: d | 4.0 (0.7) |
| 1s Peak Photon Flux: e | 0.4 (0.1) |
| Photon Index: f | 2.18, PL (0.27) |
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 | 18:05:57.28 |
| Dec: a | -03:54:26.1 |
| 90% Error Radius: b | 2.0 |
| Time to First Observation: c | n/a |
| Early Flux: d | 70.5 |
| 11 Hour Flux: d | 0.0058762856 |
| 24 Hour Flux: d | 0.0027439278 |
| Initial Temporal Index: | -0.9761 |
| Spectral Index (Gamma): | 2.12773 |
| Column Density (NH): e | 16.1853 |
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 | 132 |
| V Magnitude: | V>20.2 |
| Other Filter Magnitudes: | B>20.9 U>20.6 UVW1>20.4 UVM2>20.2 UVW2>21.4 White>21.8 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Comments:
UVOT: no detection
References:
BAT: GCN 12450; GCN 12457
XRT: GCN 12450; GCN 12453; GCN 12455; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 12450; GCN 12459
Radio:
Redshift:
Host:
Other: GCN Report 345.1