A spectroscopic survey of algol-type binary S Equ

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dc.contributor.authorSoydugan, Faruk
dc.contributor.authorSoydugan, Esin
dc.contributor.authorFrasca, A.
dc.date.accessioned2025-01-27T20:20:43Z
dc.date.available2025-01-27T20:20:43Z
dc.date.issued2007
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.descriptionWorkshop on Solar and Stellar Physics through Eclipses -- MAR 27-29, 2006 -- Ankara Univ, ORSEM Campus, Side, Antalya, TURKEY
dc.description.abstractThis study presents the results of the medium-resolution optical spectra of S Equ obtained with the echelle spectrograph of the Catania Astro-physical Observatory. In this work, new radial velocity curves for the components of the system with a precision better than in previous works are obtained using the cross-correlation technique. We have determined the absolute parameters of S Equ combining the orbit and light curve solutions. The preliminary results of the Ha line analysis indicate an extra emission and absorption as a likely result of a mass-transfer process and chromospheric activity of the cooler component.
dc.identifier.endpage+
dc.identifier.isbn978-1-583812-38-9
dc.identifier.issn1050-3390
dc.identifier.startpage201
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21793
dc.identifier.volume370
dc.identifier.wosWOS:000246823600027
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherAstronomical Soc Pacific
dc.relation.ispartofSolar and Stellar Physics Through Eclipses
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectCircumstellar Material
dc.subjectMass-Transfer
dc.subjectCassiopeiae
dc.subjectEquulei
dc.subjectStars
dc.titleA spectroscopic survey of algol-type binary S Equ
dc.typeConference Object

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