GCN Circular 28110
Subject
GRB 200715A : A long GRB detected by INTEGRAL
Date
2020-07-16T01:45:01Z (4 years ago)
From
Sandro Mereghetti at IASF-Milano/INAF <sandro.mereghetti@inaf.it>
S.Mereghetti (INAF, IASF-Milano), D.Gotz (CEA, Saclay), E.Bozzo,
C.Ferrigno, V.Savchenko (ISDC, Versoix), L.Ducci (IAAT, Germany and ISDC,
Versoix) and J.Borkowski (CAMK, Torun) report:
a gamma ray burst lasting about 160 s has been detected by IBAS in the
IBIS/ISGRI data at 23:51:40 UT of July 15, 2020.
The refined coordinates (J2000) are:
R.A.= 248.5372 deg
DEC.= -51.8392 deg
with an uncertainty of 1.5 arcmin (90% c.l.).
Due to telemetry saturation, we can provide only lower limits to its peak
flux and fluence.
The peak flux is greater than 1.2 ph/cm2/s (20-200 keV, 1-s integration
time) and the fluence in the same energy range is greater than 1.8e-6
erg/cm2.
A plot of the light curve will be posted at
http://ibas.iasf-milano.inaf.it/IBAS_Results.html