Publication details

Light time effect in the system V2294 Cyg



Year of publication 2014
Type Article in Periodical
Magazine / Source Information Bulletin on Variable Stars
MU Faculty or unit

Faculty of Science

Field Astronomy and astrophysics
Keywords V2294 Cyg; light time effect; binary star; eclipsing binary; photometry; third body
Description Light Time Effect with an eight year period is proposed for the overcontact binary system V2294 Cyg as an explanation for variations in its O-C diagram. Preliminary parameters of three-body system were determined. The published orbital period of about 3 years of a third body as well as the other parameters, based on Kepler photometry, for the possible triple system V2294 Cyg (Conroy et al. 2014), were found to be less reliable.
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