GRB 091102
Time: 14:34:38
Trigger Number: 374598
Burst Advocate: Erik Hoversten
BAT Data:
| RA: a | 72.622 04:50:29.3 |
| Dec: a | -72.527 -72:31:37.2 |
| 90% Error Radius: b | 1.2 |
| T90: c | 6.6 |
| Fluence: d | 5.2 (0.4) |
| 1s Peak Photon Flux: e | 1.4 (0.2) |
| Photon Index: f | 1.08, PL (0.12) |
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 | 04:50:27.73 |
| Dec: a | -72:31:10.9 |
| 90% Error Radius: b | 2.0 |
| Time to First Observation: c | 981.09 |
| Early Flux: d | n/a |
| 11 Hour Flux: d | 0.0016055806 |
| 24 Hour Flux: d | 0.0003875664 |
| Initial Temporal Index: | -1.822 |
| Spectral Index (Gamma): | 3.44099 |
| Column Density (NH): e | 5.66394 |
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 | 985 |
| V Magnitude: | V>17.18 |
| Other Filter Magnitudes: | B>18.09 U>17.70 UVW1>17.70 UVM2>16.61 UVW2>17.79 White>20.05 |
a J2000; b arcsec; c seconds
Other Burst Info:
Redshift:Host Galaxy:
Other Observatory Detections:
Fermi (GBM), Suzaku
Comments:
Due to an observing constraint, Swift will not slew until T0+13.6 minutes. There will be no XRT or UVOT data until this time.
References:
BAT: GCN 10117; GCN 10121
XRT: GCN 10120; GCN 10125; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 10118; GCN 10124
Radio:
Redshift:
Host:
Other: GCN Report 255.1