[vsnet-grb-info 14293] GRB 131224A: A short GRB detected by INTEGRAL
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Wed Dec 25 03:17:27 JST 2013
TITLE: GCN CIRCULAR
NUMBER: 15607
SUBJECT: GRB 131224A: A short GRB detected by INTEGRAL
DATE: 13/12/24 18:17:19 GMT
FROM: Sandro Mereghetti at IASF/CNR <sandro at iasf-milano.inaf.it>
S.Mereghetti (IASF-Milano), D.Gotz (CEA, Saclay), E.Bozzo, C.Ferrigno,
D.Malishev (ISDC, Versoix), and J.Borkowski (CAMK, Torun) on behalf of the
IBAS Localization Team report:
a short gamma ray burst lasting about 0.8 s has been detected by IBAS in the
IBIS/ISGRI data at 16:54:37 UT of 24 December.
The refined coordinates (J2000) are:
R.A.= 296.8337 deg
DEC.= +31.6677 deg
with an uncertainty of 2 arcmin (90% c.l.).
The burst had a peak flux of about 1 counts/cm2/s (20-200 keV, 0.1-s
integration time) and a fluence in the same energy range of about 3x10e-8
erg/cmq.
A plot of the light curve will be posted at
http://ibas.iasf-milano.inaf.it/IBAS_Results.html
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