TITLE:   GCN CIRCULAR
NUMBER:  4192
SUBJECT: GRB051105B - A long GRB detected by INTEGRAL
DATE:    05/11/05 13:52:31 GMT
FROM:    Sandro Mereghetti at IASF/CNR  <sandro@iasf-milano.inaf.it>

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

A 20 s long GRB has been detected by IBAS in IBIS/ISGRI data at 11:05:50 
UT on November 5 2005.
Its refined coordinates (J2000) are:

RA:    9.4771 [degrees]
DEC: -40.4812 [degrees]

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

A plot of the light curve will be posted at

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

This message can be cited.