A complex asteroseismic study of the hybrid B-type pulsator $\nu$ Eridani
Solar and Stellar Astrophysics
2015-05-14 v2
Abstract
We present results of comprehensive seismic modelling of the B-type main-sequence pulsator Eridani, which consists in parallel fitting of the pulsational frequencies and corresponding values of the complex, nonadiabatic parameter , defined by the bolometric flux perturbation. This kind of studies, which we call {\it complex asteroseismology}, provides a unique test of stellar opacities. Our results indicate a preference for the OPAL data.
Keywords
Cite
@article{arxiv.0908.4166,
title = {A complex asteroseismic study of the hybrid B-type pulsator $\nu$ Eridani},
author = {J. Daszyńska-Daszkiewicz and P. Walczak},
journal= {arXiv preprint arXiv:0908.4166},
year = {2015}
}
Comments
4 pages, 3 figures, to appear in Proceedings of the Rome HELAS Workshop, ApSS