TITLE: GCN GRB OBSERVATION REPORT NUMBER: 4638 SUBJECT: GRB 060202 : Kiso B and R band limit DATE: 06/02/03 12:40:25 GMT FROM: Yuji Urata at RIKEN M. Abe, K. Kitazato (ISAS/JAXA), H. Mito (U. Tokyo), Y. Urata (RIKEN), K.Y. Huang, Y. Qiu (BAO) on behalf of EAFON report: "We have observed entire error region of GRB 060202 (Fox et al. #4629) using Kiso 1.05m Schmidt telescope. The set of B and R band images were taken from 1.67 hours after the burst. The afterglow candidates (Cenko et al. # 4636) did not appear in combined images. The 3-sigma limiting magnitude of B and R are 19.8 and 20.5, respectively." This message may be cited.