GCN Circular 2634
D. Gotz, S. Mereghetti (IASF, Milano), N. Mowlavi, M. Beck, J.Borkowski (ISDC) on behalf of the IBAS Localization Team report: A 50 s long GRB has been detected with the INTEGRAL Burst Alert System (IBAS) on July 30 at 02:11:55 UT. The GRB has been detected with IBIS/ISGRI in the 15-200 keV band (IBAS Alert # 1888) Its coordinates (J2000) are: R.A. 15h 53m 16s Dec. -56deg 27' 03'' with an uncertainty of 2 arcmin (90% c.l. radius) The preliminary peak flux in the 20-200 keV range is about 0.4 photons/cmsq/s (4E-8 erg/cmsq/s) (1 s integration time). This message can be cited.