TESS Giants Transiting Giants. VII. A Hot Saturn Orbiting an Oscillating Red Giant Star

TESS Giants Transiting Giants. VII. A Hot Saturn Orbiting an Oscillating Red Giant Star

We present the discovery of TOI-7041 b (TIC 201175570b), a hot Saturn transiting a red giant star with measurable stellar oscillations. We observe solar-like oscillations in TOI-7041 with a frequency of maximum power of ${\nu }_{{\rm{\max }}}\,=\,$ 218.50±2.23 μ Hz and a large frequency separation o...

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Main Authors: Nicholas Saunders, Samuel K. Grunblatt, Daniel Huber, J. M. Joel Ong, Kevin C. Schlaufman, Daniel Hey, Yaguang Li, R. P. Butler, Jeffrey D. Crane, Steve Shectman, Johanna K. Teske, Samuel N. Quinn, Samuel W. Yee, Rafael Brahm, Trifon Trifonov, Andrés Jordán, Thomas Henning, David K. Sing, Meredith MacGregor, Catherine A. Clark, Colin Littlefield, Sarah Deveny, Steve B. Howell, Emma Page, David Rapetti, Ben Falk, Alan M. Levine, Chelsea X. Huang, Michael B. Lund, George R. Ricker, S. Seager, Joshua N. Winn, Jon M. Jenkins
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astronomical Journal
Subjects:
Exoplanets
Hot Jupiters
Asteroseismology
Stellar evolution
Late stellar evolution
Red giant stars
Online Access:https://doi.org/10.3847/1538-3881/ad9a87
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https://doi.org/10.3847/1538-3881/ad9a87

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