TITLE: GCN CIRCULAR NUMBER: 16386 SUBJECT: GRB 140611A Detection of a source in BAT ground analysis DATE: 14/06/12 00:30:02 GMT FROM: Jay R. Cummings at NASA/GSFC/Swift J. R. Cummings on behalf of the Swift-BAT team Following the IPN Triangulation of GRB 140611A (Golenetskii et al., GCN Circ # 16384), a reexamination of the BAT image shows a sub-threshold source at the edge of the BAT field of view at RA, Dec 349.939, -40.111 which is: RA (J2000) 23h 19m 45.4s Dec (J2000) -40d 06' 41" with an estimated 90% uncertainty radius of 4 arcmin. This location is within the IPN error box. In BAT, this burst had two short peaks, the first 5 times brighter, each about 0.4 seconds long, separated by about 1.8 seconds. The total T90 was about 1.9 +/- 0.2 seconds. Because of the partial coding, a calibrated BAT spectrum is not possible, but the burst appears to be in the short-hard category. A Swift TOO is being performed.