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Author: Hubrig, S. × DDC: 520 ×

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    The enigmatic highly peculiar binary system HD 66051
    (Tatranská Lomnica : Astronomický Ústav SAV, 2020) Paunzen, E.; Niemczura, E.; Kolaczek-Szymanski, P.A.; Hubrig, S.
    HD 66051 (V414 Pup) is an eclipsing and spectroscopic double-lined binary, hosting two chemically peculiar stars: a highly peculiar B star as pri-mary and an Am star as secondary. It also shows out-of-eclipse variability that is due to chemical spots. Using a set of high-resolution spectropolarimetric observations, a weak magnetic field on the primary was found. The investigation of the new high-resolution UVES spectrum of HD 66051 allowed us to decide on the chemical peculiarity type of both components with more reliability. © 2020 Astronomical Institute, Slovak Academy of Sciences.