Orbital Parameters of 665 Double-lined Spectroscopic Binaries in the LAMOST Medium-resolution Survey

The period, mass ratio, eccentricity, and other orbital parameters are fundamental for investigating binary star evolution. However, the number of binaries with known orbital parameters remains limited. Utilizing the LAMOST medium-resolution spectroscopic survey, we derived orbital solutions for 665...

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Detalhes bibliográficos

Principais autores:	Sufen Guo, Mikhail Kovalev, Jiao Li, Guoliang Lü, Shi Jia, Zhenwei Li, Jiangdan Li, Jianping Xiong, Mingkuan Yang, Tongyu He, Xuefei Chen, Zhanwen Han
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2025-01-01
coleção:	The Astrophysical Journal Supplement Series
Assuntos:	Spectroscopic binary stars Radial velocity Orbital elements Periodic orbit Multiple stars Astronomy data analysis
Acesso em linha:	https://doi.org/10.3847/1538-4365/adced1
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