Analysis of on-sky MOAO performance of CANARY using natural guide stars Fabrice Vidal, Éric Gendron, Gérard Rousset, Tim Morris, Alastair Basden, Richard Myers, Matthieu Brangier, Fanny Chemla, Nigel Dipper, Damien Gratadour et al. (6 more) A&A, 569 (2014) A16 Published online: 10 September 2014 DOI: 10.1051/0004-6361/201322991