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GRB 150801B

Time: 22:41:48
Trigger Number: 650977
Burst Advocate: Boris Sbarufatti

BAT Data:

RA: a 82.961
05:31:50.6
Dec: a -5.374
-05:22:26.4
90% Error Radius: b 1.4
T90: c 426
Fluence: d 31 (2)
1s Peak Photon Flux: e 2.5 (0.2)
Photon Index: f 1.84, PL (0.14)

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 150801B

XRT Data:

RA: a 05:31:51.87
Dec: a -05:23:21.3
90% Error Radius: b 1.4
Time to First Observation: c 78.75
Early Flux: d n/a
11 Hour Flux: d 0.0155627152
24 Hour Flux: d 0.00203881488
Initial Temporal Index: -0.7338
Spectral Index (Gamma): 1.83096
Column Density (NH): e 30.75315

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 84
V Magnitude: V>19.63
Other Filter Magnitudes: B>20.6
U>19.53
UVW1>19.41
UVW2>19.89
White>21.35

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:

Comments:

UVOT: no detection

References:

BAT: GCN 18104; GCN 18110
XRT: GCN 18104; GCN 18108; GCN 18109; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 18104; GCN 18111
Radio:
Redshift:
Host:
Other: