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GRB 151205A

Time: 15:46:00
Trigger Number: 666352
Burst Advocate: Jay Cummings

BAT Data:

RA: a 229.291
15:17:09.8
Dec: a 35.767
35:46:01.2
90% Error Radius: b 1.3
T90: c 62.8
Fluence: d 14 (1)
1s Peak Photon Flux: e 0.6 (0.1)
Photon Index: f 1.17, PL (0.13)

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 151205A

XRT Data:

RA: a 15:17:09.27
Dec: a 35:44:38.4
90% Error Radius: b 1.5
Time to First Observation: c 91.84
Early Flux: d 131
11 Hour Flux: d 0.00383806863
24 Hour Flux: d 0.00099426965
Initial Temporal Index: -0.3183
Spectral Index (Gamma): 1.90057
Column Density (NH): e 7.357511

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 101
V Magnitude: V>19.25
Other Filter Magnitudes: B>20.14
U>20.21
UVW1>20.10
UVM2>20.07
UVW2>19.95
White>21.15

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
Fermi (GBM)

Comments:

UVOT: no detection

References:

BAT: GCN 18657; GCN 18668
XRT: GCN 18657; GCN 18658; GCN 18669; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 18657; GCN 18660
Radio:
Redshift:
Host:
Other: