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GRB 210807A

Time: 10:03:40
Trigger Number: 1064221
Burst Advocate: Amy Lien

BAT Data:

RA: a 76.666
05:06:39.8
Dec: a 58.257
58:15:25.2
90% Error Radius: b 1.5
T90: c 156.30
Fluence: d 95 (4)
1s Peak Photon Flux: e 1.8 (0.4)
Photon Index: f 1.26, PL (0.08)

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 05:06:44.17
Dec: a 58:14:59.1
90% Error Radius: b 2.0
Time to First Observation: c 201.89
Early Flux: d 408
11 Hour Flux: d 0.98223924
24 Hour Flux: d 0.199771152
Initial Temporal Index: -0.7092
Spectral Index (Gamma): 1.70939
Column Density (NH): e 3.43973379698

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 05:06:43.89
Dec: a 58:14:59.2
90% Error Radius: b 0.43
Time to First Observation: c 210
V Magnitude: V=16.58
Other Filter Magnitudes: B>17.84
U>17.04
UVW1>17.12
UVW2>17.08
White=16.93

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
BOOTES-5/JGT (60cm), Assy AZT-20, GRBAlpha, Tautenburg (1.34m)

Comments:

References:

BAT: GCN 30600; GCN 30623
XRT: GCN 30600; GCN 30603; GCN 30617; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 30600; GCN 30618
Radio:
Redshift:
Host:
Other: