Breaking the Mass Inclination Degeneracy of Radial Velocity Measurements via Monitoring von Zeipel–Lidov–Kozai Cycles: Implications in the HD 41004 System

We investigate the dynamical stability of the S-type planet in the compact binary HD 41004. Using N -body simulations, we find that the planet could be dynamically stable at a mutual inclination angle of up to ∼75°. The von Zeipel–Lidov–Kozai (vZLK) mechanism becomes active when the mutual inclinati...

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Bibliographic Details
Main Authors: Zhizhen Qin, Shang-Fei Liu, Bo Ma, Fabo Feng
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal Letters
Subjects:
Online Access:https://doi.org/10.3847/2041-8213/adea69
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