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The mean density and the surface gravity of the primary component of μ Eridani, an SPB variable in a single-lined spectroscopic and eclipsing system
Published online by Cambridge University Press: 18 February 2014
Abstract
Precision asteroseismology uses the observed effective temperature and luminosity or surface gravity in selecting evolutionary models for analysis. In the case of the primary component of μ Eri, an SPB variable, the surface gravity and luminosity can be derived from the parameters of the SB1 eclipsing system. We examine how the surface gravity and luminosity so derived help to select the evolutionary models suitable for asteroseismic analysis.
- Type
- Contributed Papers
- Information
- Proceedings of the International Astronomical Union , Volume 9 , Symposium S301: Precision Asteroseismology , August 2013 , pp. 429 - 430
- Copyright
- Copyright © International Astronomical Union 2014