CaltechAUTHORS
Published September 23, 2015 | Version Published
Journal Article Open

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

Creators

  • 1. ROR icon Konkoly Observatory
  • 2. ROR icon Cornell University
  • 3. ROR icon University of Zagreb
  • 4. ROR icon University of Central Lancashire
  • 5. ROR icon Villanova University
  • 6. ROR icon New Mexico State University
  • 7. ROR icon Keele University
  • 8. ROR icon Eötvös Loránd University

Abstract

KIC 8560861 (HD 183648) is a marginally eccentric (e = 0.05) eclipsing binary with an orbital period of P_(orb) = 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.

Additional Information

© Owned by the authors, published by EDP Sciences, 2015. This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Published online: 23 September 2015. AD has been supported by Postdoctoral Fellowship Programme of the Hungarian Academy of Sciences. This project has been supported by the Hungarian OTKA Grant K83790, the Lendület-2009 Young Researchers Programme of the Hungarian Academy of Sciences, ESA PECS Contract No. 4000110889/14/NL/NDe and the European Community's Seventh Framework Programme (FP7/2007-2013) under grant agreement no. 269194 (IRSES/ASK) and no. 312844 (SPACEINN). AD, RSz and GyMSz have been supported by the János Bolyai Research Scholarship of the Hungarian Academy of Sciences. TB, BCs, JK and GyMSz would like to thank City of Szombathely for support under Agreement No. S-11-1027. Based on observations obtained with the Apache Point Observatory 3.5-meter telescope, which is owned and operated by the Astrophysical Research Consortium.

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Additional details

Identifiers

Eprint ID
94996
Resolver ID
CaltechAUTHORS:20190425-152213549

Funding

Hungarian Academy of Sciences
Hungarian Scientific Research Fund (OTKA)
K83790
European Space Agency (ESA)
4000110889/14/NL/NDe
European Research Council (ERC)
269194
European Research Council (ERC)
312844 (SPACEINN)
City of Szombathely
S-11-1027

Dates

Created
2019-04-25
Created from EPrint's datestamp field
Updated
2021-11-16
Created from EPrint's last_modified field