Asteroseismic Modeling of 1153 Kepler Red Giant Branch Stars: Improved Stellar Parameters with Gravity-mode Period Spacings and Luminosity Constraints

Asteroseismic Modeling of 1153 Kepler Red Giant Branch Stars: Improved Stellar Parameters with Gravity-mode Period Spacings and Luminosity Constraints

This paper reports the estimated stellar parameters of 1153 Kepler red giant branch stars determined with asteroseismic modeling. We use radial-mode oscillation frequencies, gravity-mode period spacings, Gaia luminosities, and spectroscopic data to characterize these stars. Compared with previous st...

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Bibliographic Details
Main Authors: Yingxiang Wang, Tanda Li, Shaolan Bi, Timothy R. Bedding, Yaguang Li
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Asteroseismology
Online Access:https://doi.org/10.3847/1538-4357/ace4c9

Internet

https://doi.org/10.3847/1538-4357/ace4c9

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