The First Photometric Analysis of Two Low-mass-ratio Contact Binary Systems in TESS Survey

The First Photometric Analysis of Two Low-mass-ratio Contact Binary Systems in TESS Survey

Low-mass-ratio ( q ) contact binary systems are progenitors of stellar mergers such as blue stragglers or fast-rotating FK Com stars. In this study, we present the first light curve analysis of two newly identified low mass-ratio contact binary systems, TIC 55007847 and TIC 63597006, that are identi...

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Bibliographic Details
Main Authors: Qiyuan Cheng, Jianping Xiong, Xu Ding, Kaifan Ji, Jiao Li, Chao Liu, Jiangdan Li, Jingxiao Luo, Xin Lyu, Zhanwen Han, Xuefei Chen
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astronomical Journal
Subjects:
Interacting binary stars
Contact binary stars
Stellar evolution
Fundamental parameters of stars
Online Access:https://doi.org/10.3847/1538-3881/ad2760

Internet

https://doi.org/10.3847/1538-3881/ad2760

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