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Hunt for Binaries with Pulsating Components

Published online by Cambridge University Press:  09 August 2007

Olivera Latković
Olivera Latković*
Affiliation:
Astronomical Observatory, Belgrade, Serbia email: [email protected]
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Abstract

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In the frame of the collaboration of several Southern European observatories, we are examining a number of eclipsing binary systems in search for evidence of pulsating phenomena. We hope our candidate systems will be suitable for subsequent astroseismological studies. As a first step towards this end, we are analyzing spectroscopic observations of several such binary stars; these observations have been made at the National Astronomical Observatory Rozhen, Bulgaria, in the period from 2002 to 2005, and the reduction was done at the Astronomical Observatory of Belgrade, Serbia. The measurements of radial velocities and RV curve analysis are in preparation.

Keywords

stars: binaries: eclipsingstars: oscillations
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S240: Binary Stars as Critical Tools & Tests in Contemporary Astrophysics , August 2006 , pp. 697 - 699
Copyright
Copyright © International Astronomical Union 2007

References

Bíró, I.B. & Nuspl, J. 2005, ASPC 333, 221B Google Scholar
Lalović, A., Čeki, A., Latković, O., & Vince, I. 2006, Publ. Astron. Obs. Belgrade 80, 299L Google Scholar