Dynamics of Four Triple Systems

Orbital motions in four hierarchical stellar systems discovered by speckle interferometry are studied. Their inner orbits are relatively well constrained, while the long outer orbits are less certain. The eccentric and misaligned inner orbits in the early-type hierarchies ϵ Cha (B9V, central star of...

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Bibliographic Details
Published in:The Astronomical Journal
Main Author: Andrei Tokovinin
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Subjects:
Online Access:https://doi.org/10.3847/1538-3881/acbf32