Mass and Angular Momentum Transfer in the Massive Algol Binary RY Persei
نویسنده
چکیده
We present an investigation of Hα emission line variations observed in the massive Algol binary, RY Per. We give new radial velocity data for the secondary Visiting Astronomer, Kitt Peak National Observatory, National Optical Astronomy Observatories, operated by the Association of Universities for Research in Astronomy, Inc., under contract with the National Science Foundation. Current address: Department of Physics and Astronomy, Iowa State University, Ames, IA 50011 Visiting Astronomer, International Ultraviolet Explorer Satellite.
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تاریخ انتشار 2003