GCN Circular 13941
K.L. Page (U. Leicester) reports on behalf of the Swift-XRT team: Swift performed a follow-up observation of the possible X-ray afterglow of MAXI-detected GRB 121025A (Asada et al., GCN Circ. 13895) announced in GCN Circ. 13909 (Page, Starling & Evans). This second observation took place on 2012-10-31, 5.8 days after the burst. The source has now faded by at least an order of magnitude, with an upper limit on the count rate of 0.002 count s^-1 (corresponding to an observed flux of 8.1 x 10^-14 erg cm^-2 s^-1). This source is therefore confirmed as the X-ray afterglow of GRB 121025A. This circular is an official product of the Swift-XRT team.