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GRB 241006A

Time: 21:51:58
Trigger Number: 1258721
Burst Advocate: Rahul Gupta

BAT Data:

RA: a 304.782
20:19:07.7
Dec: a -40.806
-40:48:21.6
90% Error Radius: b 1.8
T90: c 47.95
Fluence: d 10 (1)
1s Peak Photon Flux: e 0.6 (0.2)
Photon Index: f 1.52, PL (0.19)

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 20:18:58.23
Dec: a -40:48:18.1
90% Error Radius: b 2.2
Time to First Observation: c 145.30
Early Flux: d 47.5
11 Hour Flux: d 0.00000152634156
24 Hour Flux: d 0.000000120034784
Initial Temporal Index: -3.259
Spectral Index (Gamma): 1.734532154
Column Density (NH): e 0.6436624844

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 350
V Magnitude: V>17.4
Other Filter Magnitudes: B>19.0
U>17.9
UVW1>18.8
White>21.0

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:

Comments:

UVOT: no detection

References:

BAT: GCN 37722; GCN 37753
XRT: GCN 37722; GCN 37724; GCN 37732; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 37722; GCN 37729
Radio:
Redshift:
Host:
Other: