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GRB 111103B

Time: 10:59:03
Trigger Number: 506903
Burst Advocate: Dirk Grupe

BAT Data:

RA: a 265.691
17:42:45.8
Dec: a 1.605
01:36:18.0
90% Error Radius: b 1.0
T90: c 167
Fluence: d 80 (2)
1s Peak Photon Flux: e 7.2 (0.3)
Photon Index: f 1.41, PL (0.05)

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:

BAT Light Curve for GRB 111103B

XRT Data:

RA: a 17:42:46.39
Dec: a 01:36:36.2
90% Error Radius: b 1.4
Time to First Observation: c n/a
Early Flux: d 205
11 Hour Flux: d 0.6146976
24 Hour Flux: d 0.22914892
Initial Temporal Index: -3.069
Spectral Index (Gamma): 1.87283
Column Density (NH): e 2.84146

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 281
V Magnitude: V>19.1
Other Filter Magnitudes: B>20.0
U>20.2
UVW1>19.9
UVM2>19.8
UVW2>20.3
White>21.1

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
Konus-Wind

Comments:

References:

BAT: GCN 12519; GCN 12524
XRT: GCN 12519; GCN 12525; GCN 12530; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 12519; GCN 12528
Radio:
Redshift:
Host:
Other: GCN Report 349.1