| DOI | Resolve DOI: https://doi.org/10.1016/j.newast.2013.11.006 |
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| Author | Search for: Nelson, R.H.1; Search for: Şenavci, H.V.; Search for: Baştürk, Ö.; Search for: Bahar, E. |
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| Affiliation | - National Research Council of Canada. NRC Herzberg Institute of Astrophysics
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| Format | Text, Article |
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| Abstract | We present photometric and spectroscopic observations of the eclipsing binary system BI CVn. Wilson-Devinney analysis of its light and radial velocity curves showed that the system is a W-subtype overcontact W-UMa type binary. We computed the absolute physical parameters of the system based on a mass ratio spectroscopically determined in this study. Though the orbital period had changed somehow in the past, it has remained constant for a long time since March 1999, contradicting the previous interpretations suggesting a cyclic variation superimposed on a quadratic change. © 2013 Elsevier B.V. All rights reserved. |
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| Publication date | 2014 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21270842 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | f8625bf0-f990-4510-b381-7fd663488a12 |
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| Record created | 2014-02-17 |
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| Record modified | 2020-04-22 |
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