CAOSP abstracts, Volume: 55, No.: 3, year: 2025

Author(s): Miszuda, A.
Journal: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 55, no. 3, p. 196-199.
Date: 04/2025
Title: Pulsational characteristics of mass accreting stars in close binary systems
Keyword(s): stars: binaries: close, stars: evolution, asteroseismology
Pages: 196 -- 199
DOI: https://doi.org/10.31577/caosp.2025.55.3.196
NASA ADS Abstract Service: 2025CoSka..55c.196M
Citation:
License: This work is licensed under a Creative Commons Attribution 4.0 International License

Abstract: Eclipsing binaries with pulsating components are a distinct subclass of binaries, merging orbital and pulsational analyses. In recent years that subclass led to the definition of a newly formed branch of tidal asteroseismology. While single-star pulsators are well understood, the effects of binarity and possible mass transfer on pulsational characteristics, particularly in mass-gaining stars, remain to be systematically explored. Here, I present preliminary results on the asteroseismic properties of a mass-accreting model for a 10 \M_☉ β Cephei-type star.