Asteroseismology of One of the Most Rapidly Rotating DBV Stars: EPIC 248705247

Asteroseismology of One of the Most Rapidly Rotating DBV Stars: EPIC 248705247

We present a comprehensive analysis of oscillations of the helium-rich white dwarf DBV star EPIC 248705247 (SDSS J102106.69+082724.8). We extract the light curves from 79.7 days of K2 Campaign 14 data and identify 21 independent frequencies, including three complete and three incomplete dipole modes...

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Bibliographic Details
Main Authors: Jiayi Zhang, Jianning Fu, Tianqi Cang, Jie Su, Yanhui Chen, Xiaoyu Ma, Gang Meng
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
White dwarf stars
DB stars
Online Access:https://doi.org/10.3847/1538-4357/ad8561

Internet

https://doi.org/10.3847/1538-4357/ad8561

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