Publication details
V2107 Cyg: A Young Cyg OB1 Member Binary System With A Beta Cep Type Pulsating Component
| Authors | |
|---|---|
| Year of publication | 2013 |
| Type | Article in Periodical |
| Magazine / Source | European Astronomical Society Publications Series |
| MU Faculty or unit | |
| Citation | |
| Doi | http://dx.doi.org/10.1051/eas/1364053 |
| Field | Astronomy and astrophysics |
| Keywords | eclipsing binary; beta Cephei; stellar pulsation; OB stellar association |
| 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. |
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