TITLE: GCN GRB OBSERVATION REPORT NUMBER: 3036 SUBJECT: GRB 050219: Prompt X-ray position DATE: 05/02/19 13:35:10 GMT FROM: David Burrows at PSU/Swift P. Romano (INAF-OAB), M. Perri (ASDC), A. Beardmore (U. Leicester), V. Mangano (INF-IASF/Palermo), D. N. Burrows, J. E. Hill, (PSU), B. Zhang (U. Nevada), and N. Gehrels (GSFC) report on behalf of the Swift XRT team: The Swift BAT instrument detected a GRB at 12:40:01 UT on 19 February 2005. The observatory executed an automated slew to the BAT position and the XRT began taking data at 12:41:33.38 UT. The XRT was in Auto state and reports a prompt position of: GRB-RA= 166.41396, GRB-DEC= -40.68277 RA(J2000) = 11h 05m 39.4s DEC(J2000) = -40:40:58.0 We estimate an uncertainty of about 6 arcseconds. We have not examined the XRT image yet due to technical problems, but at first glance, this appears to be a valid position.