TITLE: GCN CIRCULAR NUMBER: 10082 SUBJECT: GRB 091026: Updated Swift-XRT position DATE: 09/10/26 14:10:46 GMT FROM: Phil Evans at U of Leicester P.A. Evans and A.P. Beardmore (U. Leicester) report on behalf of the Swift-XRT Team: Using the full set of promptly downlinked XRT event mode data totalling 760 s in Photon Counting mode, and 2 UVOT images, we find an enhanced XRT position for GRB 091026 (Markwardt et al. GCN Circ. 10081) of RA, Dec = 276.5725, -86.1115 (degrees) which is equivalent to: RA (J2000.0) = 18 26 17.41 DEC (J2000.0) = -86 06 41.5 with an uncertainty of 2.1 arcsec (radius, 90% containment). This circular is an official product of the Swift-XRT team.