[AAVSO-HEN] GRB 070707: A long GRB detected by INTEGRAL

[grb at aavso.org]

The following is a GCN Circular circulated via the AAVSO network.
For an archive and more information on circulars visit:
http://lheawww.gsfc.nasa.gov/docs/gamcosray/legr/bacodine/gcn3_archive.html

TITLE:   GCN CIRCULAR
NUMBER:  6606
SUBJECT: GRB 070707: A long GRB detected by INTEGRAL
DATE:    07/07/07 23:05:21 GMT
FROM:    Volker Beckmann at ISDC  <Volker.Beckmann at obs.unige.ch>

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

A GRB lasting about 100 s has been detected by IBAS in IBIS/ISGRI data  
on July 7 at 16:08:21 UT.

The coordinates (J2000) are:

RA:  267.67 [degrees]
DEC: -68.95 [degrees]

with an uncertainty of 4 arcmin. The light curve is a single,  
FRED-like peak. This message can be cited.