The optical afterglow of the not so dark GRB 021211 S. B. Pandey, G. C. Anupama, R. Sagar, D. Bhattacharya, A. J. Castro-Tirado, D. K. Sahu, Padmakar Parihar and T. P. Prabhu A&A, 408 3 (2003) L21-L24 Published online: 17 November 2003 DOI: 10.1051/0004-6361:20031153