TITLE: GCN CIRCULAR NUMBER: 14276 SUBJECT: GRB 130305A: Further Swift-XRT Observations DATE: 13/03/08 16:40:57 GMT FROM: Binbin Zhang at PSU Bin-Bin Zhang (PSU), Daniele Malesani (DARK/NBI), Dirk Grupe (PSU), David N. Burrows (PSU) and Kim L. Page (U. Leicester) report on behalf of the Swift-XRT team: We have analyzed 16 ks of XRT data for the Swift/BAT-detected burst: GRB 130305A, from 31.0 ks to 210.2 ks after the Swift/BAT trigger. The data are entirely in Photon Counting (PC) mode. We confirm that the X-ray source reported in Malesani et al. GCN 1426 is fading. The light curve can be modeled with a power-law decay with a decay index of alpha=2.4 (+0.5, -0.4). The results of the XRT-team automatic analysis are available at http://www.swift.ac.uk/xrt_products/00020234. This circular is an official product of the Swift-XRT team.