V2107 Cyg: A Young Cyg OB1 Member Binary System With A Beta Cep Type Pulsating Component

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F13%3A00067022" target="_blank" >RIV/00216224:14310/13:00067022 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/eas/1364053" target="_blank" >http://dx.doi.org/10.1051/eas/1364053</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/eas/1364053" target="_blank" >10.1051/eas/1364053</a>

Result language
angličtina
Original language name
V2107 Cyg: A Young Cyg OB1 Member Binary System With A Beta Cep Type Pulsating Component
Original language description
V2107 Cyg is located in the direction of Cyg OB1 stellar association. The eclipsing system consists of an early-B primary and a late-B type secondary component contributing about 6% of the total light. Line profile variability and photometry suggest strongly it is a beta Cep type non-radial pulsator. A signature of the faint secondary component is for the first time identified through spectra disentangling.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BN - Astronomy and celestial mechanics, astrophysics
OECD FORD branch
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Project
<a href="/en/project/GAP209%2F12%2F0217" target="_blank" >GAP209/12/0217: Multispectral variability of hot stars and its nature</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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