Light curves of the latest FUor: Indication of a close binary M. Hackstein, M. Haas, Á. Kóspál, F.-J. Hambsch, R. Chini, P. Ábrahám, A. Moór, F. Pozo Nuñez, M. Ramolla, Ch. Westhues et al. (4 more) A&A, 582 (2015) L12 Published online: 21 October 2015 DOI: 10.1051/0004-6361/201527127