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Recent advances in interferometry

Published online by Cambridge University Press:  25 February 2014

C.A. Hummel
C.A. Hummel*
Affiliation:
European Southern Observatory
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Abstract

Observations of spectroscopic double stars with long baseline optical interferometry have resolved many pairs, allowing their orbits to be measured and stellar masses and distances to be derived. A number of these measurements have accuracies worthy of comparison with high quality results from eclipsing binaries, thus able challenge stellar evolution models. I will review the contributions, and also show recent results, among them observations of massive O-stars and multiple systems.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 64: Setting a New Standard in the Analysis of Binary Stars , 2013 , pp. 173 - 179
Copyright
© EAS, EDP Sciences, 2014

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