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

Derekas, A.; Borkovits, T.; Fuller, J.; Szabó, Gy.M.; Pavlovski, K.; Csák, B.; Dózsa, Á.; Kovács, J.; Szabó, R.; Hambleton, K.M.; Kinemuchi, K.; Kolbas, V.; Kurtz, D.W.; Maloney, F.; Prša, A.; Southworth, J.; Sztakovics, J.; Bíró, I.B.; Jankovics, I.

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


Authors

A. Derekas

T. Borkovits

J. Fuller

Gy.M. Szabó

K. Pavlovski

B. Csák

Á. Dózsa

J. Kovács

R. Szabó

K.M. Hambleton

K. Kinemuchi

V. Kolbas

D.W. Kurtz

F. Maloney

A. Prša

J. Sztakovics

I.B. Bíró

I. Jankovics



Abstract

IC 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.

Conference Name The Space Photometry Revolution – CoRoT Symposium 3, Kepler KASC-7 Joint Meeting
Conference Location Toulouse, France
Start Date Jul 6, 2014
End Date Jul 11, 2014
Acceptance Date Sep 23, 2015
Online Publication Date Sep 23, 2015
Publication Date Sep 23, 2015
Publicly Available Date Mar 29, 2024
Publisher Società Italiana di Fisica
Volume 101
Book Title EPJ Web of Conferences
DOI https://doi.org/10.1051/epjconf/201510106021
Publisher URL https://doi.org/10.1051/epjconf/201510106021

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