GCN Circular 2613
S. Mereghetti, D. Gotz (IASF, Milano), M. Beck, J.Borkowski (ISDC) on behalf of the IBAS Localization Team A 45 s long GRB has been detected with the INTEGRAL Burst Alert System (IBAS) on June 24 at 08:21:35 UT. The GRB has been detected with IBIS/ISGRI in the 15-200 keV band but with a significance below the threshold for automatic delivery of the IBAS Alert Packets. Its coordinates (J2000) are: R.A. 13h 00m 09.9s Dec. -03deg 35' 14'' with an uncertainty of 3 arcmin (90% c.l. radius) The preliminary peak flux in the 20-200 keV range is about 0.5 photons/cmsq/s (5.4 x 10^-8 erg/cmsq/s) (1 s integration time). This message can be cited.