Variable Star Search Using ROTSE3 Data

I present results of a variable star search using data from the Robotic Optical Transient Search Experiment 3 (ROTSE3) telescopes. Variable stars vary in apparent magnitude as seen from Earth due either to changes in the star's luminosity or to changes in the amount of the star's light that reaches Earth. My research is focused on analysis of the time variation of optical light output as recorded in ROTSE 3 images. Specifically, I am attempting to identify short-period variable candidates such as delta Scuti stars, eclipsing binary stars, and contact binary stars. The ROTSE3 telescope sensitivity holds the promise of significantly extending our reach to dimmer objects than previous searches.