Evolutionary state of magnetic chemically peculiar stars

2006/01/19 by O. Kochukhov, S. Bagnulo · 185 citations
Engineering · Physics and Astronomy · #Astronomy and Astrophysical Research #Hertzsprung–Russell diagram #K-type main-sequence star #Magnetic field #Main sequence #Sequence (biology) #Space Technology and Applications #Stars #Stellar evolution #Stellar, planetary, and galactic studies #T Tauri star #astro-ph

paper · pdf · doi:10.1051/0004-6361:20054596

published in Astronomy and Astrophysics 450(2), 763-775 (EDP Sciences) · Accepted by A&A; 13 pages, 10 figures

arxiv created 2006/01/19 · openalex publication_date 2006/04/10 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

Context.The photospheres of about 5–10% of the upper main sequence stars exhibit remarkable chemical anomalies. Many of these chemically peculiar (CP) stars have a global magnetic field, the origin of which is still a matter of debate.

Citations

• A fossil origin for the magnetic field in A stars and white dwarfs
• New periodic variables from theHipparcosepoch photometry
• Transformations from Theoretical Hertzsprung-Russell Diagrams to Color-Magnitude Diagrams: Effective Temperatures, B-V Colors, and Bolometric Corrections
• Correcting for the Effects of Interstellar Extinction

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