The Calar Alto lunar occultation program: update and new results A. Richichi, O. Fors, M. Merino, X. Otazu, J. Núñez, A. Prades, U. Thiele, D. Pérez-Ramírez and F. J. Montojo A&A, 445 3 (2006) 1081-1088 Published online: 03 January 2006 DOI: 10.1051/0004-6361:20053901