TITLE: GCN CIRCULAR NUMBER: 32396 SUBJECT: GRB 220714B: UVOT afterglow discovery DATE: 22/07/14 18:53:03 GMT FROM: Frank Marshall at Swift/UVOT F.E. Marshall (NASA/GSFC) and S. Laha (GSFC/UMBC) report on behalf of the Swift team: UVOT took a finding chart exposure of 150 seconds with the White filter starting 3552 seconds after the BAT trigger. There is a candidate afterglow in the rapidly available 2.7'x2.7' sub-image at RA(J2000) = 03:08:20.18 = 47.08409 DEC(J2000) = -19:19:45.3 = -19.32925 with a 90%-confidence error radius of about 0.61 arc sec. This position is 1.5 arc sec. from the center of the XRT error circle (Evans et al. GCN Circ. 32395). The estimated magnitude is 16.52 with a 1-sigma error of about 0.14. No correction has been made for the expected extinction corresponding to E(B-V) of 0.032.