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GRB 120913B

Redshift:
Host Galaxy:
Other Observatory Detections:
PROMPT, TAROT (25cm), REM, Pierre Auger Observatory (30cm), Fermi (GBM)

Time: 23:55:58
Trigger Number: 533613
Burst Advocate: Eveline Helder

Burst Alert Telescope (BAT):

RA
(J2000)
Dec
(J2000)
90% Error a
Radius
T90 b Fluence c
(15-150 keV)
1-sec Peak d
Photon Flux
(15-150 keV)
Photon Index e
(15-150 keV)
213.660
14:14:38.4
-14.508
-14:30:28.8
1.0 126 111 (2) 3.2 (0.2) 1.63, PL (0.04)

90% error in parentheses,
a arcmin; b seconds; c 10-7 erg/cm2; d ph/cm2/sec; e PL = simple power-law, CPL = cutoff power-law

X-Ray Telescope (XRT):

RA
(J2000)
Dec
(J2000)
90% Error a
Radius
Time to First b
Observation
Early Flux c
(0.3-10 keV)
11 Hour Flux c
(0.3-10 keV)
24 Hour Flux c
(0.3-10 keV)
Initial d
LC Index
Spectral
Index
(Gamma)
Column e
Density
(NH)
n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

a arcsec; b seconds; c 10-11 erg/cm2/s; d temporal; e 1021 cm-2

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.

» XRT GRB Live Catalogue
» XRT Light Curves
» XRT Spectra

UltraViolet/Optical Telescope (UVOT):

RA
(J2000)
Dec
(J2000)
90% Error a
Radius
Time to First b
Observation
Magnitude Other Filter
Magnitudes
n/a n/a n/a n/a n/a n/a

a arcsec; b seconds

Comments:

Due to a Sun observing constraint, Swift cannot slew to the BAT position until 20:57 UT on 2012 December 14.

References:

BAT: GCN 13763; GCN 13772
XRT:
UVOT:
Radio:
Redshift:
Host:
Other: GCN Report 394.1

BAT Light Curve:

BAT Light Curve for GRBblc/120913B.png