Weighing Single-lined Spectroscopic Binaries Using Tidal Effects on Radial Velocities: The Case of V723 Monocerotis

Weighing Single-lined Spectroscopic Binaries Using Tidal Effects on Radial Velocities: The Case of V723 Monocerotis

In single-lined spectroscopic binaries (SB1s) where flux variations due to tidal deformation of the primary star (ellipsoidal variations, EVs) are detected, the binary mass can be determined by combining EVs with the primary's radial velocity (RV) variations from orbital motion and information...

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Bibliographic Details
Main Authors: Mio Tomoyoshi, Kento Masuda, Teruyuki Hirano, Yui Kasagi, Hajime Kawahara, Takayuki Kotani, Tomoyuki Kudo, Motohide Tamura, Sébastien Vievard
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
Radial velocity
Red giant stars
Stellar mass black holes
Tidal distortion
Online Access:https://doi.org/10.3847/1538-4357/ad8cdd

Internet

https://doi.org/10.3847/1538-4357/ad8cdd

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