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GRB 140512A

Time: 19:31:49
Trigger Number: 598819
Burst Advocate: Claudio Pagani

BAT Data:

RA: a 289.366
19:17:27.8
Dec: a -15.087
-15:05:13.2
90% Error Radius: b 1.1
T90: c 154.8
Fluence: d 140 (3)
1s Peak Photon Flux: e 6.8 (0.3)
Photon Index: f 1.45, PL (0.04)

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 140512A

XRT Data:

RA: a 19:17:28.82
Dec: a -15:05:39.5
90% Error Radius: b 1.4
Time to First Observation: c 98.38
Early Flux: d 2970
11 Hour Flux: d 1.027104
24 Hour Flux: d 0.27430845
Initial Temporal Index: -0.9989
Spectral Index (Gamma): 1.84304
Column Density (NH): e 2.129332

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 19:17:28.78
Dec: a -15:05:39.2
90% Error Radius: b 0.61
Time to First Observation: c 106
V Magnitude: V=15.97
Other Filter Magnitudes: B=16.84
U=19.08
IVW1=17.52
UVM2>18.71
UVW2>19.05
White=16.99

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
0.725 (NOT: absorption)
Host Galaxy:
Other Observatory Detections:
MASTER II, AZT-33IK, NOT (2.5m), MPG (2.2m), TNT (0.8m), Fermi (GBM), Konus-Wind

Comments:

References:

BAT: GCN 16249; GCN 16258
XRT: GCN 16249; GCN 16255; GCN 16256; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 16249; GCN 16263
Radio:
Redshift: GCN 16310 (NOT)
Host:
Other: