GRB 091112
Redshift:
Host Galaxy:
Other Observatory Detections:
Fermi (GBM), Suzaku
Time: 17:41:21
Trigger Number: 375659
Burst Advocate: Vanessa Mangano
Burst Alert Telescope (BAT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
T90 b | Fluence c (15-150 keV) |
1-sec Peak d Photon Flux (15-150 keV) |
Photon Index e (15-150 keV) |
|---|---|---|---|---|---|---|
| 257.751 17:11:00.2 |
-36.729 36:43:44.4 |
1.5 | 17 | 21 (4) | 1.9 (0.5) | 1.03, PL (0.14) |
90% error in parentheses,
a arcmin; b seconds; c 10-7 erg/cm2; d ph/cm2/sec; e PL = simple power-law, CPL = cutoff power-law
X-Ray Telescope (XRT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
Time to First b Observation |
Early Flux c (0.3-10 keV) |
24 Hour Flux c (0.3-10 keV) |
Initial d Decay Index |
Spectral Index (Gamma) |
Column e Density (NH) |
|---|---|---|---|---|---|---|---|---|
| n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
a arcsec; b seconds; c 10-11 erg/cm2/s; d temporal; e 1021 cm-2
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.
UltraViolet/Optical Telescope (UVOT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
Time to First b Observation |
Magnitude | Other Filter Magnitudes |
|---|---|---|---|---|---|
| n/a | n/a | n/a | n/a | n/a | n/a |
a arcsec; b seconds
Comments:
Due to an observing constraint, Swift cannot slew to the BAT position. There will thus be no XRT or UVOT data for this trigger.
References:
BAT: GCN 10162; GCN 10165
XRT:
UVOT:
Radio:
Redshift:
Host:
Other:
Database last updated: Friday, February 05, 2010, 15:08:24 EST