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The Effect of Binary Motion on Period Changes in RRLyrae Stars

Published online by Cambridge University Press:  12 April 2016

Christine M. Coutts

Extract

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The present investigation is to determine what apparent period changes if any, would result from binary motions. In particular it is important to know whether or not such apparent period changes could be mistaken for intrinsic period changes caused by evolution.

Type
IV. Duplicity and its Consequences among the Intrinsic Variable Stars
Information
International Astronomical Union Colloquium , Volume 15: New Directions and Frontiers in Variable Stars Research , 1971 , pp. 238 - 243
Copyright
Copyright © Cambridge University Press 1971

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