The Optical Gravitational Lensing Experiment. Eclipsing Binaries and SX~Phe Stars in Omega~Cen and 47~Tuc
arXiv:astro-ph/9507115
Abstract
Extensive monitoring of the central part of Omega Cen has lead to the discovery of 12 eclipsing binaries and 9 SX~Phe stars. We report also finding 6 contact binaries in the field of 47~Tuc.
3 pages, uuencoded postscript: to appear in "Binaries in Clusters", ASP Conf. Ser., eds. G. Milone and J.-C. Mermilliod