Absolute parameters and chemical composition of the binary star OU Gem
Idioma
en
Article de revue
Este ítem está publicado en
Monthly Notices of the Royal Astronomical Society. 2014-10, vol. 444, p. 1901-1908
Oxford University Press (OUP): Policy P - Oxford Open Option A
Resumen en inglés
The absolute parameters and chemical composition of the BY Dra-type spectroscopic binary OU Gem (HD 45088) were determined on the basis of 10 high-resolution spectra. A new orbital solution of the binary system was determined, ...Leer más >
The absolute parameters and chemical composition of the BY Dra-type spectroscopic binary OU Gem (HD 45088) were determined on the basis of 10 high-resolution spectra. A new orbital solution of the binary system was determined, the binary ephemerides were specified, and the main physical and atmospheric parameters of the binary components were obtained. The chemical composition of both components was estimated for the first time for the stars of such type.< Leer menos
Palabras clave en inglés
stars: abundances
binaries: spectroscopic
stars: fundamental parameters
stars: individual: OU Gem
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