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GRB 100805A

Time: 04:12:42
Trigger Number: 430957
Burst Advocate: Eric Hoversten

BAT Data:

RA: a 299.846
19:59:23.0
Dec: a 52.618
52:37:04.8
90% Error Radius: b 2.0
T90: c 15.0
Fluence: d 5.1 (0.8)
1s Peak Photon Flux: e 0.7 (0.2)
Photon Index: f 1.76, PL (0.23)

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)

XRT Data:

RA: a 19:59:30.47
Dec: a 52:37:39.9
90% Error Radius: b 1.4
Time to First Observation: c 126.37
Early Flux: d n/a
11 Hour Flux: d 0.08366624
24 Hour Flux: d 0.032870602
Initial Temporal Index: -3.415
Spectral Index (Gamma): 1.88061
Column Density (NH): e 1.690000405441

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 19:59:30.51
Dec: a 52:37:40.1
90% Error Radius: b 0.43
Time to First Observation: c 112
V Magnitude: V=19.80
Other Filter Magnitudes: B=21.22
U=18.55
UVW1=20.78
UVM2=20.68
UVW2>21.6
White=19.42

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
Palomar (60"), Liverpool (2m), Calar Alto (1.23m), RAS Observatory, IAC80 (82cm), ROTSE-IIIb, RAPTOR, TNT, OSN (1.5m), Zeiss-1000, CrAO (Shajn)

Comments:

References:

BAT: GCN 11047; GCN 11058
XRT: GCN 11047; GCN 11049; GCN 11057; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 11047; GCN 11062; GCN 11081
Radio:
Redshift:
Host:
Other: GCN Report 298.1