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2005JAVSO..34...46G - J. Am. Assoc. Variable star obs., 34, 46 (2005/December-0)
On The question of the Behavior of O-C Residuals of the Active Algol-Like Binary RZ Cassiopeiae.
GOLOVIN A.V. and PAVLENKO E.P.
Abstract (from CDS):
We present an analysis of the RZ Cassiopeiae O?C diagram for a 30-year period, based on data published by the AAVSO. New parabolic light elements were determined, P * was estimated, and the value of M * , the rate of the mass transfer between components of this eclipsing binary, was established. Deviations from the parabola in the RZ Cas O?C diagram have a wavelike trend. The pulsation of the primary component influences the scatter of O?C points, and influences the shape of the eclipse. Some physical points on such O?C behavior are presented.
Abstract Copyright: ∼
Journal keyword(s): RZ Cassiopeiae, O-C Diagram
Simbad objects: 1
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