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KIC 10486425: A Kepler eclipsing binary system with a pulsating component

Published online by Cambridge University Press:  18 February 2014

Filiz Kahraman Aliçavuş  and
Esin Soydugan
Filiz Kahraman Aliçavuş
Affiliation:
Department of Physics, Faculty of Arts and Sciences, Çanakkale Onsekiz Mart University TR-17020 Çanakkale, Turkey Astrophysics Research Centre and Observatory, Çanakkale Onsekiz Mart University, TR-17020 Çanakkale, Turkey email: [email protected]
Esin Soydugan
Affiliation:
Department of Physics, Faculty of Arts and Sciences, Çanakkale Onsekiz Mart University TR-17020 Çanakkale, Turkey Astrophysics Research Centre and Observatory, Çanakkale Onsekiz Mart University, TR-17020 Çanakkale, Turkey email: [email protected]
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Abstract

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We present frequency analysis of the Kepler light curve of KIC 10486425, an eclipsing binary system with a pulsating component. The parameters of the binary were obtained by modelling the light curve with the Wilson-Devinney program. The residuals from this modelling were subject to Fourier analysis which allowed us to detect 120 periodic terms characteristic for γ Dor-type pulsations. The dominant frequency of these changes amounts to 1.3189 d−1.

Keywords

stars: binaries: eclipsingstars: variables: γ Dorstars: individual: KIC 10486425
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 9 , Symposium S301: Precision Asteroseismology , August 2013 , pp. 433 - 434
Copyright
Copyright © International Astronomical Union 2014 

References

Breger, M., Stich, J., Garrido, R., et al. 1993, A&A, 271, 482Google Scholar
Devor, J., Charbonneau, D., O'Donovan, , et al. 2009, AJ, 135, 850CrossRefGoogle Scholar
Koch, D. G., Borucki, W. J., Basri, G., et al. 2010, ApJ, 713, L79CrossRefGoogle Scholar
Lenz, P. & Breger, M. 2005, CoAst, 146, 53Google Scholar
Lucy, L. B. 1967, ZfA, 65, 89Google Scholar
Prša, A., Batalha, N., Slawson, R. W., et al. 2011, AJ, 141, 83CrossRefGoogle Scholar
Rucinski, S. M. 1969, AcA, 19, 245Google Scholar
Slawson, R. W., Prša, A., Welsh, W. F., et al. 2011, AJ, 142, 160Google Scholar
Wilson, R. E. & Devinney, R. J. 1971, ApJ, 166, 605Google Scholar