The PFS View of TOI-677 b: A Spin–Orbit Aligned Warm Jupiter in a Dynamically Hot System

TOI-677 b is part of an emerging class of “tidally detached” gas giants ( a / R _⋆ ≳ 11) that exhibit large orbital eccentricities and yet low stellar obliquities. Such sources pose a challenge for models of giant planet formation, which must account for the excitation of high eccentricities without...

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Bibliographic Details

Main Authors:	Qingru Hu, Malena Rice, Xian-Yu Wang, Songhu Wang, Avi Shporer, Johanna K. Teske, Samuel W. Yee, R. Paul Butler, Stephen Shectman, Jeffrey D. Crane, Karen A. Collins, Kevin I. Collins
Format:	Artigo
Language:	Inglês
Published:	IOP Publishing 2024-01-01
Series:	The Astronomical Journal
Subjects:	Planetary theory Exoplanet tides Exoplanet migration Planetary dynamics Exoplanets Hot Jupiters
Online Access:	https://doi.org/10.3847/1538-3881/ad2855
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