TITLE: GCN GRB OBSERVATION REPORT NUMBER: 3344 SUBJECT: GRB050502a: P60 Observations DATE: 05/05/03 21:02:27 GMT FROM: S. Bradley Cenko at Caltech S. Bradley Cenko and Derek B. Fox report on behalf of the Caltech-NRAO- Carnegie GRB Collaboration: We have imaged the field of GRB050502a (GCN 3323) with the automated Palomar 60-inch Telescope. Observations consisted of 30 x 120 s exposures in the Kron R band. We detect no emission at the position of the afterglow reported by Yost et. al. (GCN 3322). Our 3-sigma limiting magnitude, estimated by comparison with several Guide Star Catalog sources in the field, is approximately R > 21.5.