GRB 120923A

Time: 05:16:06
Trigger Number: 534402
Burst Advocate: Vladimir Yershov

BAT Data:

RA: a 303.781
Dec: a 6.255
90% Error Radius: b 2.1
T90: c 27.2
Fluence: d 3.2 (0.8)
1s Peak Photon Flux: e 0.6 (0.1)
Photon Index: f 0.29, CPL (1.66)

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 120923A

XRT Data:

RA: a 20:15:10.78
Dec: a 06:13:16.3
90% Error Radius: b 1.9
Time to First Observation: c 139.80
Early Flux: d n/a
11 Hour Flux: d 0.005174018
24 Hour Flux: d 0.0023711619
Initial Temporal Index: -1
Spectral Index (Gamma): 1.735
Column Density (NH): e 1.0172505

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 143
V Magnitude: n/a
Other Filter Magnitudes: White>21.3

a J2000; b arcsec; c seconds

Other Burst Info:

Host Galaxy:
Other Observatory Detections:


UVOT: no detection


BAT: GCN 13796; GCN 13807
XRT: GCN 13796; GCN 13801; GCN 13812; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 13796; GCN 13805