Photometric variability of the Herbig Ae star HD 37806 S. M. Rucinski, K. Zwintz, M. Hareter, G. Pojmański, R. Kuschnig, J. M. Matthews, D. B. Guenther, A. F. J. Moffat, D. Sasselov and W. W. Weiss A&A, 522 (2010) A113 Published online: 09 November 2010 DOI: 10.1051/0004-6361/201014856