Membership, binarity, and rotation of F-G-K stars in the open cluster Blanco 1 J.-C. Mermilliod, I. Platais, D. J. James, M. Grenon and P. A. Cargile A&A, 485 1 (2008) 95-105 Published online: 06 May 2008 DOI: 10.1051/0004-6361:20079072