Cataclysmic variables from the Calan-Tololo-Survey -- I. Photometric periods
arXiv:astro-ph/0408357 · doi:10.1111/j.1365-2966.2004.08195.x
Abstract
In a search for cataclysmic variables in the Calan-Tololo Survey we have detected 21 systems, 16 of them previously unknown. In this paper we present detailed time-series photometry for those six confirmed cataclysmic variables that show periodic variability in their light curves. Four of them turned out to be eclipsing systems, while the remaining two show a modulation consisting of two humps. All derived periods are below, or, in one case, just at the lower edge of the period gap.
12 pages, 18 figures, figures reduced in size and quality, accepted by MNRAS