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GRB 191017B

Time: 14:36:06
Trigger Number: 929981
Burst Advocate: Boris Sbarufatti

BAT Data:

RA: a 245.131
16:20:31.4
Dec: a -73.583
-73:34:58.8
90% Error Radius: b 1.8
T90: c 5.95
Fluence: d 5.6 (0.7)
1s Peak Photon Flux: e 1.9 (0.3)
Photon Index: f 1.82, PL (0.20)

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 16:20:29.98
Dec: a -73:32:26.6
90% Error Radius: b 1.5
Time to First Observation: c 103.84
Early Flux: d n/a
11 Hour Flux: d 0.072731565
24 Hour Flux: d 0.0395884365
Initial Temporal Index: -0.7796
Spectral Index (Gamma): 1.54322
Column Density (NH): e 0.9835043294

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 302
V Magnitude: V>18.1
Other Filter Magnitudes: B>18.3
U>18.9
UVW1>18.2
UVM2>18.6
UVW2>20.0
White>19.1

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:

Comments:

UVOT: no detection

References:

BAT: GCN 26021; GCN 26030
XRT: GCN 26021; GCN 26022; GCN 26027; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 26021; GCN 26029
Radio:
Redshift:
Host:
Other: