CAOSP abstracts, Volume: 38, No.: 2, year: 2008

Author(s): Kudryavtsev, D.O.; Romanyuk, I.I.
Journal: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 38, no. 2, p. 229-234.
Date: 4/2008
Title: Magnetic CP stars with a large depression in the continuum
Keyword(s): stars: chemically peculiar, stars: magnetic fields, techniques: photometric, techniques: spectroscopic
Pages: 229 -- 234

Abstract: Spectropolarimetric observations of 96 CP stars were performed at the 6m telescope with the aim of searching for the presence of stellar magnetic fields. The preliminary selection of candidates, based on the analysis of the continuum depression near λ 5200 Å, proves very effective. Using recently obtained data, we consider correlations between magnetic field strength, photometrical indices Δa and Z, connected with the continuum depression, and some other parameters of magnetic CP stars with a large depression in the continuum.

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