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Semi-Detached Binaries: The Origin and Present Status of TU Mon, SX Cas, and DM Per*

Published online by Cambridge University Press:  12 April 2016

J. P. De Grève
Affiliation:
Astrophyskal Institute, Vrije Universiteit Brussel, Belgium
W. Packet
Affiliation:
Astrophyskal Institute, Vrije Universiteit Brussel, Belgium

Abstract

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An attempt is made to trace back the possible progenitor systems of the Algol-type binaries TU Mon, SX Cas, and DM Per. The present characteristics are compared to the result of the evolution of 9 M0 + 5.4 M0. The position of the hot components in the HRD is discussed with regard to the theoretical models.

Type
Research Article
Copyright
Copyright © Reidel 1984

Footnotes

*

Paper presented at the Lembang-Bamberg IAU Colloquium No. 80 on ‘Double Stars: Physical Properties and Generic Relations', held at Bandung, Indonesia 3-7 June, 1983.

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