Informace o publikaci
Light time effect in the system V2294 Cyg
| Autoři | |
|---|---|
| Rok publikování | 2014 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Information Bulletin on Variable Stars |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://www.konkoly.hu/cgi-bin/IBVS?6119 |
| Obor | Astronomie a nebeská mechanika, astrofyzika |
| Klíčová slova | V2294 Cyg; light time effect; binary star; eclipsing binary; photometry; third body |
| Popis | 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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