Spin-orbit measurements and refined parameters for the exoplanet systems WASP-22 and WASP-26 D. R. Anderson, A. Collier Cameron, M. Gillon, C. Hellier, E. Jehin, M. Lendl, D. Queloz, B. Smalley, A. H. M. J. Triaud and M. Vanhuysse A&A, 534 (2011) A16 Published online: 22 September 2011 DOI: 10.1051/0004-6361/201117597