TITLE: GCN CIRCULAR NUMBER: 13381 SUBJECT: GRB 120624B: Swift detection of a burst DATE: 12/06/25 15:35:04 GMT FROM: Scott Barthelmy at NASA/GSFC S. D. Barthelmy (GSFC), J. Kennea (PSU), J. Racusin (GSFC) report on behalf of the Swift Team: At 22:19:51 UT, the Swift Burst Alert Telescope (BAT) triggered and located GRB 120624B (trigger=525068) (also detected by Fermi-GBM, Circ 13377 and Fermi-LAT, Circ 13379). There were no real-time notices for this event because it occurred during a TDRSS outage (22:07 to 22:46), so none of the normal sequence of real-time notices were available. There was no automated slew to this BAT trigger because of a Moon constraint. The BAT on-board calculated location is RA, Dec 170.94, 8.93 (J2000), with an uncertainty of 3 arcmin (radius, 90% containment, including systematic uncertainty). We are in the process of getting the full data set downlinked, and will produce the nomal "refined" circular when it becomes available. [GCN OPS NOTE905jul12): Per author's request, the Trigger Time has been changed from 22:19:51 to 22:19:33.66 UT. We apologize for the mistake. We thank Frank Marshall for bring the mistake to our attention.]