TITLE: GCN GRB OBSERVATION REPORT NUMBER: 3352 SUBJECT: GRB 050504, R band Observations DATE: 05/05/04 15:17:42 GMT FROM: Kuntal Mishra at ARIES,Nainital,India Kuntal Misra, S. B. Pandey (ARIES Naini Tal), on behalf of larger Indian GRB collaboration We monitored the INTEGRAL error-box (GCN 3348) of GRB 050504 using 1-m reflector at Naini Tal in R_c passband. In 300 sec exposure time, we did not reveal any new source up to ~ 20 mag, in comparison to the nearby USNO A2.0 star 1275-08249328. This message can be cited.