A highly eccentric spectroscopic binary star: HD 5624

dc.contributor.author	Yilmaz M.
dc.contributor.author	Selam S.
dc.contributor.author	Izumiura H.
dc.contributor.author	Bikmaev I.
dc.contributor.author	Sato B.
dc.contributor.author	Keskin V.
dc.contributor.author	Kambe E.
dc.date.accessioned	2020-01-15T21:47:20Z
dc.date.available	2020-01-15T21:47:20Z
dc.date.issued	2019
dc.identifier.issn	1335-1842
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/155942
dc.description.abstract	© 2019, Astronomical Institute, Slovak Academy of Sciences. In this study, we present an orbital solution for precise radial velocity (PRV) measurements of HD 5624. We obtained high resolution spectroscopic data using the Coude Echelle Spectrograph (CES) equipped with an iodine (I2) absorption cell to the 1.5 m RTT150 telescope at TÜBITAK National Observatory (TUG) and performed a spectroscopic analysis to obtain orbital parameters. The best fit Keplerian orbit was obtained with an eccentricity of e = 0:64, the mass of the companion is less than 0:5M⊙ and a period of P = 2392 days.
dc.relation.ispartofseries	Contributions of the Astronomical Observatory Skalnate Pleso
dc.subject	Radial velocity
dc.subject	Spectroscopic binary
dc.subject	Stars
dc.title	A highly eccentric spectroscopic binary star: HD 5624
dc.type	Article
dc.relation.ispartofseries-issue	2
dc.relation.ispartofseries-volume	49
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	450
dc.source.id	SCOPUS13351842-2019-49-2-SID85067828218

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