HD183648: a Kepler eclipsing binary with anomalous ellipsoidal variations and a pulsating component

García, R.A., Derekas, A., Borkovits, T., Fuller, J., Szabó, Gy. M., Pavlovski, K., Csák, B., Dózsa, Á., Kovács, J. et al (2015) HD183648: a Kepler eclipsing binary with anomalous ellipsoidal variations and a pulsating component. EPJ Web of Conferences, 101 . 06021. ISSN 2100-014X

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Official URL: http://dx.doi.org/10.1051/epjconf/201510106021

Abstract

KIC 8560861 (HD 183648) is a marginally eccentric (e = 0.05) eclipsing binary with an orbital period of Porb = 31.973 d, exhibiting mmag amplitude pulsations on time scales of a few days. We present the results of the complex analysis of high and medium-resolution spectroscopic data and Kepler Q0 – Q16 long cadence photometry.


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