On the light curve variation of the Be star EM Cep

Basit Öğe Kaydı
dc.contributor.authorBakis, H.
dc.contributor.authorBakis, V.
dc.contributor.authorDemircan, O.
dc.contributor.authorBudding, E.
dc.contributor.authorTanriver, M.
dc.date.accessioned2025-01-27T20:27:06Z
dc.date.available2025-01-27T20:27:06Z
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.abstractWe present new UBV photometric observations obtained in the last four observing seasons and one season of spectroscopic observation for the Be star EM Cep. A possible period of 0.403 days and large light amplitude variations from one season to other were determined from the new photometric observations. A flare activity for this star has been detected on 17-18 July 2003. The brightness increase during the flare was found to be maximum in U-band. New spectroscopic observations with high-resolution spectrograph did not present a certain result due to the limited number of data. The type of variability in the light curves shows that the star could be a lambda Eri-type variable. Additional changes on the light curve do not show any periodicity. Binarity problem of the star has been also discussed.
dc.description.sponsorshipCanakkale Onsekiz Mart University Research Fund
dc.description.sponsorshipThis study is partially supported by Canakkale Onsekiz Mart University Research Fund.
dc.identifier.endpage+
dc.identifier.isbn978-1-583812-38-9
dc.identifier.issn1050-3390
dc.identifier.startpage225
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22578
dc.identifier.volume370
dc.identifier.wosWOS:000246823600031
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.subjectEclipsing Binary
dc.subjectShort-Period
dc.titleOn the light curve variation of the Be star EM Cep
dc.typeConference Object

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