TITLE: GCN CIRCULAR NUMBER: 8288 SUBJECT: Swift-BAT trigger 325707 is not a GRB DATE: 08/09/24 13:20:55 GMT FROM: Scott Barthelmy at NASA/GSFC S.D. Barthelmy (GSFC), J. Cummings (GSFC/ORAU), S. Immler (CRESST/GSFC/UMD) on behalf of the Swift-BAT team: The Swift-BAT trigger (trigger=325707) at 21:49:17 UT on 23 Sep 08, (GCN 8285, Immler et al.), is not due to a GRB or any other astrophysical source. This trigger is probably due to a noisy detector and a chance fluctuation in the image domain.