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GRB 120212A

Time: 09:11:22
Trigger Number: 514709
Burst Advocate: Eda Sonbas

BAT Data:

RA: a 43.086
02:52:20.6
Dec: a -18.043
-18:02:34.8
90% Error Radius: b 1.6
T90: c 5.52
Fluence: d 5.1 (0.6)
1s Peak Photon Flux: e 2.1 (0.3)
Photon Index: f 2.05, PL (0.19)

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 120212A

XRT Data:

RA: a 02:52:24.05
Dec: a -18:01:15.0
90% Error Radius: b 1.4
Time to First Observation: c 2881.94
Early Flux: d n/a
11 Hour Flux: d 0.05605784
24 Hour Flux: d 0.020436482
Initial Temporal Index: -1.293
Spectral Index (Gamma): 2.07791
Column Density (NH): e 0.708923

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 02:52:24.05
Dec: a -18:01:14.2
90% Error Radius: b 0.53
Time to First Observation: c 2885
V Magnitude: V=18.12
Other Filter Magnitudes: B=18.66
U=18.47
UVW1>21.0
UVM2>21.3
UVW2>20.8
White=18.48

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
Faulkes South, Higashi-Hiroshima Observatory (1.5m), MITSuME, NOT, GMG (2.4m), Fermi (GBM)

Comments:

Due to an observing constraint, Swift did not slew until T0+44.6 minutes.

References:

BAT: GCN 12930; GCN 12939
XRT: GCN 12934; GCN 12937; GCN 12943; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 12933; GCN 12940
Radio:
Redshift:
Host:
Other: