New parameters and transit timing studies for OGLE2-TR-L9 b M. Lendl, C. Afonso, J. Koppenhoefer, N. Nikolov, Th. Henning, M. Swain and J. Greiner A&A, 522 (2010) A29 Published online: 28 October 2010 DOI: 10.1051/0004-6361/201014940