The T Tauri star RX J1608.6-3922 -not an eclipsing binary but a spotted single starV. Joergens, E. Guenther, R. Neuhäuser, M. Fernández and J. VijapurkarA&A, 373 3 (2001) 966-973DOI: https://doi.org/10.1051/0004-6361:20010684