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GRB 120116A

Time: 18:06:28
Trigger Number: 511866
Burst Advocate: Andrea Melandri

BAT Data:

RA: a 16.240
01:04:57.6
Dec: a 33.927
33:55:37.2
90% Error Radius: b 1.0
T90: c 41.0
Fluence: d 29 (1)
1s Peak Photon Flux: e 4.1 (0.3)
Photon Index: f 1.31, CPL (0.41)

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 120116A

XRT Data:

RA: a 01:04:57.92
Dec: a 33:55:50.2
90% Error Radius: b 1.4
Time to First Observation: c 74.40
Early Flux: d 65.2
11 Hour Flux: d 0.15741648
24 Hour Flux: d 0.03747744
Initial Temporal Index: -3.993
Spectral Index (Gamma): 2.09196
Column Density (NH): e 1.283218

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 83
V Magnitude: V>19.1
Other Filter Magnitudes: U>20.4
UVW1>20.2
UVM2>19.8
UVW2>20.5
White>21.1

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:

Comments:

UVOT: no detection

References:

BAT: GCN 12834; GCN 12839
XRT: GCN 12834; GCN 12846; GCN 12847; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 12834; GCN 12848
Radio:
Redshift:
Host:
Other: GCN Report 359.1