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  3. Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC
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dc.contributor.authorMaryeva, O.en
dc.contributor.authorParfenov, S. Yu.en
dc.contributor.authorYushkin, M. V.en
dc.contributor.authorShapovalova, A. S.en
dc.contributor.authorGorda, S. Yu.en
dc.date.accessioned2020-09-29T09:45:29Z-
dc.date.available2020-09-29T09:45:29Z-
dc.date.issued2016-
dc.identifier.citationProperties of Dwarf Stars in Cygnus OB2 / O. Maryeva, S. Yu. Parfenov, M. V. Yushkin, A. S. Shapovalova, et al. . — DOI 10.1017/pasa.2015.53 // Publications of the Astronomical Society of Australia. — 2016. — Iss. 33. — e002.en
dc.identifier.issn1323-3580-
dc.identifier.otherhttps://www.cambridge.org/core/services/aop-cambridge-core/content/view/B742141CD818D74B1D97DAABD4FB446E/S1323358015000533a.pdf/div-class-title-properties-of-dwarf-stars-in-cygnus-ob2-div.pdfpdf
dc.identifier.other1good_DOI
dc.identifier.other3152d05c-8d2c-4785-b2d4-cd7d2ed608ebpure_uuid
dc.identifier.otherhttp://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=84955171055m
dc.identifier.urihttp://elar.urfu.ru/handle/10995/89974-
dc.description.abstractWe present the results of investigation of five stars, originally classified as dwarfs, belonging to Cyg OB2 association, their stellar, and wind properties. Using both tlusty and cmfgen codes, we derived effective temperatures, surface gravities, chemical abundances, mass-loss rates, and projected rotation velocities. Due to the fact that distance to the stars is well known, we were able to estimate their luminosities. Using evolutionary models, we estimated the ages of these sample stars and find that lower mass ones - MT282 and MT343 - belong to older population of the association. Their ages are greater than 10 Myr. The ages of three other stars - MT317, MT299, MT259 - are between 4 and 6 Myr. Copyright © Astronomical Society of Australia 2016.en
dc.description.sponsorshipRussian Foundation for Basic Research, RFBR: 14-02-31247,14-02-00291en
dc.description.sponsorshipMinistry of Education and Science of the Russian Federation, Minobrnauka: RFMEFI61914X0004, 14.619.21.0004en
dc.description.sponsorshipDynasty Foundation: 3.1781.2014/Ken
dc.description.sponsorshipThe observations at the Russian 6-m telescope were carried out with the financial support of the Ministry of Education and Science of the Russian Federation (agreement No. 14.619.21.0004, project ID RFMEFI61914X0004). We used spectral data retrieved from the ELODIE archive at Observatoire de Haute-Provence (OHP) and database of stellar evolution group at the Geneva Observatory. The study was supported by the Russian Foundation for Basic Research (projects no. 14-02-31247,14-02-00291). Olga Maryeva thanks the grant of Dynasty Foundation. AS was supported by The Ministry of Education and Science of the Russian Federation within the framework of the research activities (project no. 3.1781.2014/K). Also we would like to thank the anonymous referee for valuable comments.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherCambridge University Pressen
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourcePublications of the Astronomical Society of Australiaen
dc.subjectSTARS: ATMOSPHERESen
dc.subjectSTARS: EARLY-TYPEen
dc.subjectSTARS: FORMATIONen
dc.subjectSTARS: FUNDAMENTAL PARAMETERSen
dc.subjectSTARS: INDIVIDUAL: CYGNUS OB2en
dc.titleProperties of Dwarf Stars in Cygnus OB2en
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.1017/pasa.2015.53-
dc.identifier.scopus84955171055-
local.affiliationSpecial Astrophysical Observatory of the Russian Academy of Sciences, Nizhnii Arkhyz, 369167, Russian Federationen
local.affiliationUral Federal University, 51 Lenin Str., Ekaterinburg, 620000, Russian Federationen
local.contributor.employeeMaryeva, O., Special Astrophysical Observatory of the Russian Academy of Sciences, Nizhnii Arkhyz, 369167, Russian Federationru
local.contributor.employeeParfenov, S.Yu., Ural Federal University, 51 Lenin Str., Ekaterinburg, 620000, Russian Federationru
local.contributor.employeeYushkin, M.V., Special Astrophysical Observatory of the Russian Academy of Sciences, Nizhnii Arkhyz, 369167, Russian Federationru
local.contributor.employeeShapovalova, A.S., Ural Federal University, 51 Lenin Str., Ekaterinburg, 620000, Russian Federationru
local.contributor.employeeGorda, S.Yu., Ural Federal University, 51 Lenin Str., Ekaterinburg, 620000, Russian Federationru
local.issue33-
dc.identifier.wos000368706400002-
local.identifier.pure658271-
local.description.ordere002-
local.identifier.eid2-s2.0-84955171055-
local.fund.rffi14-02-31247-
local.fund.rffi14-02-00291-
local.identifier.wosWOS:000368706400002-
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