[vsnet-grb-info 17994] GRB 160521A: a long GRB detected by INTEGRAL
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Sat May 21 13:46:29 JST 2016
TITLE: GCN CIRCULAR
NUMBER: 19442
SUBJECT: GRB 160521A: a long GRB detected by INTEGRAL
DATE: 16/05/21 04:45:52 GMT
FROM: Sandro Mereghetti at IASF/CNR <sandro at iasf-milano.inaf.it>
S.Mereghetti (IASF-Milano), D.Gotz (CEA, Saclay), C.Ferrigno, E.Bozzo,
L.Di Gesu' (ISDC, Versoix), and J.Borkowski (CAMK, Torun) on behalf of the
IBAS Localization Team report:
a gamma ray burst lasting about 160 s has been detected by IBAS in the
IBIS/ISGRI data at 03:37:20 UT of May 21, 2016.
The refined coordinates (J2000) are:
R.A.= 129.7108
DEC.= 46.9142
with an uncertainty of 1.5 arcmin (90% c.l.).
The burst had a peak flux of 0.8 counts/cm2/s (20-200 keV, 1-s integration
time) and a fluence in the same energy range of about 1.2e-6 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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