TITLE: GCN GRB OBSERVATION REPORT NUMBER: 3048 SUBJECT: GRB 050219a: Optical observations from LCO DATE: 05/02/20 08:02:54 GMT FROM: Edo Berger at Carnegie Obs E. Berger (Carnegie Observatories) and S. Gonzalez (Las Campanas Observatory) report: "We imaged a field centered on the XRT error circle (GCN 3040) of GRB 050219a (GCN 3038) with the Las Campanas Observatory's Swope 40-in telescope in the I-band for a total of 20 min (2005, Feb 20.264, 17.7 hours after the burst). We do not detect any sources within the 6.3 arcsec radius XRT error circle to a limit of about 21.5 mag."