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

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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Bibliographic Details
Main Authors: Sufen Guo, Mikhail Kovalev, Jiao Li, Guoliang Lü, Shi Jia, Zhenwei Li, Jiangdan Li, Jianping Xiong, Mingkuan Yang, Tongyu He, Xuefei Chen, Zhanwen Han
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal Supplement Series
Subjects:
Spectroscopic binary stars
Radial velocity
Orbital elements
Periodic orbit
Multiple stars
Astronomy data analysis
Online Access:https://doi.org/10.3847/1538-4365/adced1
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https://doi.org/10.3847/1538-4365/adced1

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