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Models for symbiotic stars in the light of the data

Published online by Cambridge University Press:  12 April 2016

Michael Friedjung
Michael Friedjung*
Affiliation:
Institut d'Astrophysique (CNRS), Paris, France

Abstract

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Different single and binary models of symbiotic stars are examined. Single star models encounter a number of problems, and binary models are probable. There are however difficulties in the interpretation of radial velocities. Accretion disks play a role in some cases, but winds especially from the cool component must be taken into account in realistic models. There is some evidence of excess heating of the outer layers of the cool component. Outbursts may be related to sudden changes in the characteristics of the cool star wind.

Type
Session III - Interpretation
Information
International Astronomical Union Colloquium , Volume 70: The Nature of Symbiotic Stars , 1982 , pp. 253 - 267
Copyright
Copyright © Reidel 1982

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