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Estimation of Stellar Surface Magnetic Fields by the Curve-of-Growth Method

Published online by Cambridge University Press:  12 April 2016

T.A. Ryabchikova  and
N.E. Piskunov
T.A. Ryabchikova
Affiliation:
The Astronomical Council of the U.S.S.R. Academy of Sciences Pyatnitskaya Str. 48, Moscow 109017, U.S.S.R.
N.E. Piskunov
Affiliation:
The Astronomical Council of the U.S.S.R. Academy of Sciences Pyatnitskaya Str. 48, Moscow 109017, U.S.S.R.

Abstract

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The curve-or-growth method of estimating the stellar surface magnetic fields is applied to six Ap stars of different temperatures and one normal (or metallic-line) star σ Aqr. The values of Hs determined by the curve-of-growth technique are in good agreement with those obtained by the photometric method.

Type
Section I - Theoretical Considerations
Information
International Astronomical Union Colloquium , Volume 90: Upper Main Sequence Stars with Anomalous Abundances , 1986 , pp. 45 - 47
Copyright
Copyright © Reidel 1986

References

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