Kinematic Properties of Chromospheric Active Binary Stars

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dc.authoridBilir, Selcuk/0000-0003-3510-1509
dc.authoridSoydugan, Faruk/0000-0002-5141-7645
dc.contributor.authorTuysuz, M.
dc.contributor.authorSoydugan, Faruk
dc.contributor.authorBilir, S.
dc.contributor.authorDemircan, O.
dc.date.accessioned2025-01-27T21:06:05Z
dc.date.available2025-01-27T21:06:05Z
dc.date.issued2012
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description282nd Symposium of the International-Astronomical-Union -- JUL 18-22, 2011 -- Tatranska Lomnica, SLOVAKIA
dc.description.abstractThe kinematic behaviour of 362 chromospherically active binary stars (CABs) in the solar neighbourhood were investigated. The Third CABs Catalog by Eker et al. (2008) was used as the main source. The spatial distribution and the components of the Galactic space velocities of the programme stars were determined. The effects of differential rotation and Local Standard of Rest (LSR) were corrected for all systems. Forty probable moving group (MG) members were determined by Eggen's criteria. The kinematic age of the young systems, which are probable members of MGs, was calculated as 0.79 (0.21) Gyr and the rest of 322 field stars were found to have a kinematic age of 4.38 (1.1) Gyr. Field CABs were separated into two sub-groups: dwarf systems, which were formed by main sequence (dwarf) stars, and evolved systems included at least one evolved (giant or sub-giant) component. The kinematic age of 134 dwarf systems was calculated as 4.69 (0.75) Gyr and 4.15 (1.29) Gyr for 188 evolved CABs.
dc.description.sponsorshipInt Astronom Union,Slovak Acad Sci, Astronom Inst,SUH Slovak Central Observ,TESCO Poprad,Sintra Poprad,Papyrus Poprad,Town Vysoke Tatry,Town Poprad,High Tatras Tourism Assoc,Nord Svit,Buntavar Svit
dc.description.sponsorshipTurkish TUBITAK Grant [111T224]
dc.description.sponsorshipThis study is a part of the Ph.D. thesis of M. Tuysuz. This study was partly supported by the Turkish TUBITAK under the Grant No. 111T224.
dc.identifier.doi10.1017/S1743921311028079
dc.identifier.endpage+
dc.identifier.isbn978-1-107-01982-9
dc.identifier.issn1743-9213
dc.identifier.issn1743-9221
dc.identifier.issue282
dc.identifier.scopus2-s2.0-84887396622
dc.identifier.scopusqualityQ4
dc.identifier.startpage458
dc.identifier.urihttps://doi.org/10.1017/S1743921311028079
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27892
dc.identifier.wosWOS:000309244400131
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherCambridge Univ Press
dc.relation.ispartofFrom Interacting Binaries To Exoplanets: Essential Modeling Tools
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectactive stars
dc.subjectkinematic
dc.subjectkinematic age
dc.titleKinematic Properties of Chromospheric Active Binary Stars
dc.typeConference Object

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