The Optical Gravitational Lensing Experiment. Variable Stars in Globular Clusters -I. Fields 5139A-C in Omega Centauri

J. Kaluzny, M. Kubiak, M. Szymanski +3

Three fields covering the central part of the globular cluster Omega Cen were surveyed in a search for variable stars. We present V-band light curves for 22 periodic variables: 9 S…