Two High-amplitude δ Scuti–γ Doradus Hybrids Constrained by the Radial Fundamental p and Equally Spaced g Modes

Based on 2 minutes cadence TESS data, we investigate pulsations of TIC 65138566 and TIC 139729335 and discover them to be two new high-amplitude δ Scuti stars with equally spaced g modes. We recognize the radial fundamental mode f _1 = 18.3334 c d ^−1 and the first overtone f _3 = 23.6429 c d ^−1 fo...

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Bibliografiset tiedot

Päätekijät:	Xinghao Chen, Xiaobin Zhang, Yan Li, Jie Su
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	IOP Publishing 2024-01-01
Sarja:	The Astrophysical Journal
Aiheet:	Asteroseismology Delta Scuti variable stars Gamma Doradus variable stars
Linkit:	https://doi.org/10.3847/1538-4357/ad2266
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