Combined photometric and asteroseismic constraints on the properties of NGC 6791 D. Bossini, L. Girardi, A. Miglio, A. Bressan, P. Marigo and members of KASC WG2 EPJ Web of Conferences, 43 (2013) 03005 Published online: 21 March 2013 DOI: 10.1051/epjconf/20134303005