LAMOST J2043+3413—a Fast Disk Precession SW Sextans Candidate in Period Gap

We present follow-up photometric observations and time-series analysis of a nova-like, SW Sextans-type, cataclysmic variable (CV) candidate, LAMOST J204305.95+341340.6 (hereafter J2043+3413), with a Gaia G -band magnitude of 15.30 and a distance of 990 pc, which was identified from the LAMOST spectr...

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Bibliographic Details
Main Authors: Xin Li, Xiaofeng Wang, Jiren Liu, Jincheng Guo, Ziping Zhang, Yongkang Sun, Xuan Song, Cheng Liu
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astronomical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-3881/acdd70