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GRB 081203B

Time: 13:57:11
Trigger Number: BATSS
Burst Advocate: Wayne Baumgartner

BAT Data:

RA: a 228.789
15:15:09.4
Dec: a 44.427
44:25:37.2
90% Error Radius: b 3.04
T90: c 23.4
Fluence: d 21 (n/a)
1s Peak Photon Flux: e n/a (n/a)
Photon Index: f 1.65, PL (n/a)

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 081203B

XRT Data:

RA: a 15:15:11.72
Dec: a 44:25:43.3
90% Error Radius: b 1.4
Time to First Observation: c n/a
Early Flux: d n/a
11 Hour Flux: d 0.5713802
24 Hour Flux: d 0.18472438
Initial Temporal Index: -1.447
Spectral Index (Gamma): 2.13415
Column Density (NH): e 0.900845

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

UVOT Data:

RA: a 15:15:11.67
Dec: a 44:25:42.9
90% Error Radius: b 0.5
Time to First Observation: c 16560
V Magnitude: n/a
Other Filter Magnitudes: White=18.29

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
Mt. Terskol (Z-600), Konus-Wind, VLA @ 8.46 GHz, Gemini-North, Suzaku

Comments:

BATSS detected burst.
A follow-up Swift ToO observation has been scheduled to begin at 18:26 UT, 4.6 hours after the burst.

References:

BAT: GCN 8600; GCN 8602
XRT: GCN 8605; GCN 8612; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 8606
Radio: GCN 8625 (VLA)
Redshift:
Host:
Other: