Accurate ρ¯ and log g of δ Sct stars using Asteroseismology

Accurate ρ¯ and log g of δ Sct stars using Asteroseismology

In this work, we present a new method to determine the surface gravity of δ Sct stars. We used a refined Δv−ρ¯ relation and the stellar parallaxes or luminosities to determine their masses and radii. A comparison with the data obtained from the binary analysis, has shown that the values found by bo...

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Bibliographic Details
Main Authors: Antonio García Hernández, Monteiro Mário J.P.F.G., Guo Zhao, Reese Daniel R., Suárez Juan Carlos, Martín Susana, Pascual-Granado Javier, Moya Andrés, Garrido Rafael
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201716003003

Internet

https://doi.org/10.1051/epjconf/201716003003

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