The WFCAM multiwavelength Variable Star Catalog C. E. Ferreira Lopes, I. Dékány, M. Catelan, N. J. G. Cross, R. Angeloni, I. C. Leão and J. R. De Medeiros A&A, 573 (2015) A100 Published online: 06 January 2015 DOI: 10.1051/0004-6361/201423793