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Wolf-Rayet Binaries

Published online by Cambridge University Press:  14 August 2015

A.F.J. Moffat  and
W. Seggewiss
A.F.J. Moffat
Affiliation:
1 Département de Physique, Université de Montréal
W. Seggewiss
Affiliation:
1 Département de Physique, Université de Montréal

Abstract

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An updated list of known spectroscopic double-line and single-line Galactic Wolf-Rayet binaries is presented. From this we discuss e.g. mass ratios, the binary frequency and the evidence for low-mass unseen (compact?) companions. Spectroscopic binary orbits of several WR stars in the Magellanic Clouds are noted for the first time.

Type
IV. Massive Binary Systems
Information
Symposium - International Astronomical Union , Volume 88: Close Binary Stars: Observations and Interpretation , 1980 , pp. 181 - 185
Copyright
Copyright © Reidel 1980 

References

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