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Blanketing Hypothesis and Light Variations of HD 27309

Published online by Cambridge University Press:  12 April 2016

I.Kh. Iliev
I.Kh. Iliev*
Affiliation:
National Astronomical Observatory Bulgarian Academy of Sciences Smolyan, BG-4700, Bulgaria

Abstract

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The influence of variable blanketing on the photometric variations of hot, silicon Ap star HD 27309 has been estimated. Spectrum variations in the visible are not the principal reason for the observed light variability, but flux redistribution from UV into visible fit well the observational data. An reference is made on the fulfillment of the variable blanketing assumptions at least for silicon Ap stars.

Type
Section III - Magnetic CP Stars
Information
International Astronomical Union Colloquium , Volume 90: Upper Main Sequence Stars with Anomalous Abundances , 1986 , pp. 291 - 294
Copyright
Copyright © Reidel 1986

References

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