TITLE: GCN GRB OBSERVATION REPORT NUMBER: 4597 SUBJECT: GRB 060124 Optical Observations DATE: 06/01/25 13:19:43 GMT FROM: T.P. Prabhu at Indian Astro. Obs. B.C. Bhatt, D.K. Sahu, S. Srividya and N.K. Chakradhari (Indian Institute of Astrophysics, Bangalore, India) communicate on behalf of a larger Indian collaboration: We observed the central 10x10 arcmin region of the error circle of the Swift-BAT trigger(Holland et al. GCN 4570) in Bessell R filter with the 2-m Himalayan Chandra Telescope, Hanle, India, starting from 2006 January 24.715 UT. The OT of GRB 060124 detected by Kann (GCN 4577) and confirmed by Kann et al (GCN 4579) was also detected in our individual frames of 600 s each. Priliminary R band brightness was about 17 mag with respect to the nearby USNO A2 stars. Further analysis is in progress. This message may be cited.