Historical optical data are combined with more recent optical, extreme ultraviolet, and X-ray data to update the spin ephemeris of the cataclysmic variable EX Hya.
Cite
@article{arxiv.0902.1977,
title = {Updated Spin Ephemeris for the Cataclysmic Variable EX Hydrae},
author = {C. W. Mauche and N. S. Brickhouse and R. Hoogerwerf and G. J. M. Luna and K. Mukai and C. Sterken},
journal= {arXiv preprint arXiv:0902.1977},
year = {2009}
}
Comments
5 pages including 2 tables and 1 encapsulated postscript figure; uses ibvs2.sty; accepted for publication in IBVS