GRB 151023A

Time: 13:43:04
Trigger Number: 661253
Burst Advocate: Paolo D'Avanzo

BAT Data:

RA: a 271.012
Dec: a -8.289
90% Error Radius: b 1.8
T90: c 10.66
Fluence: d 2.6 (0.4)
1s Peak Photon Flux: e 1.1 (0.2)
Photon Index: f 2.24, PL (0.24)

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 151023A

XRT Data:

RA: a 18:03:56.30
Dec: a -08:18:59.0
90% Error Radius: b 2.2
Time to First Observation: c 74.78
Early Flux: d n/a
11 Hour Flux: d 0.00332606736
24 Hour Flux: d 0.00118685028
Initial Temporal Index: -1.321
Spectral Index (Gamma): 2.77511
Column Density (NH): e 27.61141

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 796
V Magnitude: V>18.5
Other Filter Magnitudes: B>19.3

a J2000; b arcsec; c seconds

Other Burst Info:

Host Galaxy:
Other Observatory Detections:



BAT: GCN 18450; GCN 18469
XRT: GCN 18450; GCN 18459; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 18450; GCN 18462; GCN 18463