TITLE: GCN GRB OBSERVATION REPORT NUMBER: 3973 SUBJECT: GRB050914: XRT position probably due to cosmic ray DATE: 05/09/14 12:06:57 GMT FROM: Kim Page at U.of Leicester O. Godet, K. Page, J.P. Osborne (U. Leicester), J. Kennea (PSU) and D. Burrows (PSU) report on behalf of the Swift XRT team: The XRT began observing at 11:28:54 UT, 99 seconds after the BAT trigger (BAT trigger 155072). The postage stamp image looks like a cosmic ray rather than an X-ray source. The XRT light-curve terminated after 2.7 seconds, before the spacecraft entered the SAA.