A General, Differentiable Transit Model for Ellipsoidal Occulters: Derivation, Application, and Forecast of Planetary Oblateness and Obliquity Constraints with JWST

Increasingly precise space-based photometry uncovers higher-order effects in transits, eclipses, and phase curves that can be used to characterize exoplanets in novel ways. The subtle signature induced by a rotationally deformed exoplanet is determined by the planet’s oblateness and rotational obliq...

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Главные авторы:	Shashank Dholakia, Shishir Dholakia, Benjamin J. S. Pope
Формат:	Artigo
Язык:	Inglês
Опубликовано:	IOP Publishing 2025-01-01
Серии:	The Astrophysical Journal
Предметы:	Exoplanets Exoplanet structure Exoplanet astronomy Exoplanet systems Oblateness Transit photometry
Online-ссылка:	https://doi.org/10.3847/1538-4357/addb4e
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