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Uncertainties in the Position of the β Cephei Instability Strip in the HR Diagram

Published online by Cambridge University Press:  12 April 2016

A.A. Pamyatnykh ,
W.A. Dziembowski  and
P. Mikołaj
A.A. Pamyatnykh
Affiliation:
Copernicus Astronomical Center, Polish Academy of Sciences ul. Bartycka 18, 00-716 Warsaw, Poland,
W.A. Dziembowski
Affiliation:
Copernicus Astronomical Center, Polish Academy of Sciences ul. Bartycka 18, 00-716 Warsaw, Poland,
P. Mikołaj
Affiliation:
Copernicus Astronomical Center, Polish Academy of Sciences ul. Bartycka 18, 00-716 Warsaw, Poland,

Abstract

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We discuss the sensitivity of the theoretical B star instability domains to the heavy element abundance Z, the adopted metal mixture, the assumed overshooting from stellar convective cores and the choice of the opacity data.

Type
Part 2. Poster Papers
Information
International Astronomical Union Colloquium , Volume 155: Astrophysical Applications of Stellar Pulsation , 1995 , pp. 291 - 292
Copyright
Copyright © Astronomical Society of the Pacific 1995

References

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