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GRB 140506A

Time: 21:07:36
Trigger Number: 598284
Burst Advocate: Ben Gompertz

BAT Data:

RA: a 276.806
18:27:13.4
Dec: a -55.556
-55:33:21.6
90% Error Radius: b 1.6
T90: c 111.1
Fluence: d 28 (3)
1s Peak Photon Flux: e 10.9 (0.9)
Photon Index: f 1.68, PL (0.16)

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 140506A

XRT Data:

RA: a 18:27:06.10
Dec: a -55:38:09.4
90% Error Radius: b 1.4
Time to First Observation: c 97.90
Early Flux: d 1010
11 Hour Flux: d 0.4737096
24 Hour Flux: d 0.2242464
Initial Temporal Index: -1.397
Spectral Index (Gamma): 1.74751
Column Density (NH): e 6.57119

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 18:27:06.04
Dec: a -55:38:08.7
90% Error Radius: b 0.43
Time to First Observation: c 108
V Magnitude: V=19.82
Other Filter Magnitudes: B=19.40
U=17.50
UVW1=18.60
UVM2>18.96
UVW2>19.41
White=17.82

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
0.889 (VLT: absorption, host)
Host Galaxy:
Other Observatory Detections:
VLT, Fermi (GBM), Konus-Wind

Comments:

References:

BAT: GCN 16214; GCN 16218
XRT: GCN 16214; GCN 16215; GCN 16216; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 16214; GCN 16219
Radio:
Redshift: GCN 16217 (VLT)
Host:
Other: