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GRB 100212A

Time: 14:07:22
Trigger Number: 412081
Burst Advocate: Dirk Grupe

BAT Data:

RA: a 356.445
23:45:46.8
Dec: a 49.492
49:29:31.2
90% Error Radius: b 2.1
T90: c 136
Fluence: d 9.1 (1.2)
1s Peak Photon Flux: e 2.2 (0.2)
Photon Index: f 2.20, PL (0.22)

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 100212A

XRT Data:

RA: a 23:45:40.38
Dec: a 49:29:39.5
90% Error Radius: b 1.5
Time to First Observation: c 57.76
Early Flux: d 139
11 Hour Flux: d 0.02946806
24 Hour Flux: d 0.009988934
Initial Temporal Index: -1.308
Spectral Index (Gamma): 2.60885
Column Density (NH): e 1.3405037

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 68
V Magnitude: V>18.7
Other Filter Magnitudes: B>19.5
U>19.8
UVW1>19.2
UVM2>19.3
UVW2>19.6
White>21.2

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
NOT, Fermi (GBM), Mt. Lemmon (1.0m)

Comments:

UVOT: no detection

References:

BAT: GCN 10401; GCN 10404
XRT: GCN 10401; GCN 10403; GCN 10405; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 10401; GCN 10408; GCN 10409
Radio:
Redshift:
Host:
Other: GCN Report 267.1