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The Eclipsing Binaries in NGC 5466 and Implications for Close Binary Evolution

Published online by Cambridge University Press:  07 August 2017

E. F. Milone ,
C. R. Stagg  and
J. Kallrath
E. F. Milone
Affiliation:
RAO, Department of Physics and Astronomy, The University of Calgary, 2500 University Dr., NW, Calgary, Alberta, Canada T2N 1N4
C. R. Stagg
Affiliation:
RAO, Department of Physics and Astronomy, The University of Calgary, 2500 University Dr., NW, Calgary, Alberta, Canada T2N 1N4
J. Kallrath
Affiliation:
Astronomische Institute der Universität Bonn and BASF-AG, D-7600 Ludwigshafen 1, Germany

Abstract

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The three eclipsing binaries among the blue stragglers of the globular cluster NGC 5466 have been modeled. Two of the systems are contact systems and the third is a short-period Algol system. The results indicate that the systems are well on their way to merger, but the implications for the origin of blue-stragglers are less clear.

Type
Oral and Contributed Papers
Information
Symposium - International Astronomical Union , Volume 151: Evolutionary Processes in Interacting Binary Stars , 1992 , pp. 483 - 486
Copyright
Copyright © Kluwer 1992 

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