Red giants in open clusters - XI. Membership, duplicity, and structure of NGC 2477 A. Eigenbrod, J.-C. Mermilliod, J. J. Clariá, J. Andersen and M. Mayor A&A, 423 1 (2004) 189-197 Published online: 29 July 2004 DOI: 10.1051/0004-6361:20047151