[vsnet-grb-info 3928] GRB 061025: a long GRB detected by INTEGRAL

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  5751
SUBJECT: GRB 061025: a long GRB detected by INTEGRAL
DATE:    06/10/25 19:48:15 GMT
FROM:    Sandro Mereghetti at IASF/CNR  <sandro at iasf-milano.inaf.it>

S.Mereghetti, A.Paizis (IASF-Milano), D.Gotz (CEA, Saclay), S.Shaw, 
M.Beck, I.Kreykenbohm (ISDC, Versoix), and J. Borkowski (CAMK, Torun) on 
behalf of the IBAS Localization Team report:

A GRB lasting about 20 s has been detected by IBAS in IBIS/ISGRI data at 
18:35:50 UT on October 25, 2006.

The coordinates (J2000)  are:
RA: 300.9121 [degrees], 
DEC: -48.2442 [degrees]

with an uncertainty of 2 arcmin (90% c.l.).

The peak flux in the 20-200 keV is 1.3 ph/cmq/s (1.5x10e-7 erg/cmq/s) over 
1 s integration time and the fluence in the same energy range is 8x10e-7 
erg/cmq

A plot of the light curve will be posted at

http://ibas.mi.iasf.cnr.it/IBAS_Results.html

This message can be cited.