GCN Circular 3607
D. Gotz, S. Mereghetti (IASF, Milano), S. Shaw, N. Mowlavi, M. Beck, S. Soldi (ISDC, Versoix) and J. Borkowski (CAMK, Torun) on behalf of the IBAS Localization Team report: A 40 s long GRB has been detected by IBAS in IBIS/ISGRI data at 00:05:56 on July 14 2005. Its refined coordinates (J2000) are: RA: 43.5863 [degrees] DEC: +69.1261 [degrees] with an uncertainty of 2.0 arcmin (90% c.l. radius). Its preliminary peak flux (20-200 keV, 1s integration time) is about 0.3 ph (2.6E-08 erg)/cmsq/s. Its fluence (20-200 keV, 40 s integration time) is 6.16E-07 erg/cmsq. A plot of the light curve will be posted at http://ibas.mi.iasf.cnr.it/IBAS_Results.html This message can be cited.