HD 64315: A Likely Double Spectroscopic Binary

Bibcode
2010ASPC..435..409L
Lorenzo, J.; Simón-Díaz, S.; Negueruela, I.; Vilardell, F.
Referencia bibliográfica

Binaries - Key to Comprehension of the Universe. Proceedings of a conference held June 8-12, 2009 in Brno, Czech Republic. Edited by Andrej Prša and Miloslav Zejda. San Francisco: Astronomical Society of the Pacific, 2010., p.409

Fecha de publicación:
12
2010
Número de autores
4
Número de autores del IAC
0
Número de citas
6
Número de citas referidas
6
Descripción
We present the results of a spectroscopic campaign on the early-type double-lined binary HD 64315. The radial velocity curve was calculated using a fit to model atmospheres, considering two components. After this, we find strong evidences suggesting that HD 64315 is composed of two binary systems, one of them eclipsing. We re-analyse HD 64315 assuming four components and estimate its stellar parameters.
Tipo
Sin árbitro

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