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The Time Change of the AW UMa System

Published online by Cambridge University Press:  12 April 2016

M. Kurpińska  and
K. Otmianowska
M. Kurpińska
Affiliation:
Obserwatorium Astronomiczne, Uniwersytet Jagielloński, Kraków, Poland
K. Otmianowska
Affiliation:
Obserwatorium Astronomiczne, Uniwersytet Jagielloński, Kraków, Poland

Abstract

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In connection with the period change of the AW UMa system, an A-type contact binary, as it was indicated by Woodward (1980) and elaborated by Kurpifiska (1980), we try to analyse with the Wilson-Devinney code all accessible light curves of this star before and after the observed shortening of the period.

Type
Part III: Evolutionary Processes in Close Binary Systems
Information
International Astronomical Union Colloquium , Volume 69: Binary and Multiple Stars as Tracers of Stellar Evolution , 1982 , pp. 343
Copyright
Copyright © Reidel 1982

References

Kurpiñska, M.: 1980. IBVS No. 1843.Google Scholar
Woodward, W.: 1980. Astron. Journ. 85, 85.Google Scholar