JWST COMPASS: The 3–5 μm Transmission Spectrum of the Super-Earth L 98-59 c

JWST COMPASS: The 3–5 μm Transmission Spectrum of the Super-Earth L 98-59 c

We present a JWST Near-InfraRed Spectrograph (NIRSpec) transmission spectrum of the super-Earth exoplanet L 98-59 c. This small ( R _p = 1.385 ± 0.085 R _⊕ , M _p = 2.22 ± 0.26 R _⊕ ), warm ( T _eq = 553 K) planet resides in a multiplanet system around a nearby, bright ( J = 7.933) M3V star. We find...

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Bibliographic Details
Main Authors: Nicholas Scarsdale, Nicholas Wogan, Hannah R. Wakeford, Nicole L. Wallack, Natasha E. Batalha, Lili Alderson, Artyom Aguichine, Angie Wolfgang, Johanna Teske, Sarah E. Moran, Mercedes López-Morales, James Kirk, Tyler Gordon, Peter Gao, Natalie M. Batalha, Munazza K. Alam, Jea Adams Redai
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astronomical Journal
Subjects:
Exoplanet astronomy
Exoplanet atmospheres
Exoplanet atmospheric composition
Exoplanets
Super Earths
Online Access:https://doi.org/10.3847/1538-3881/ad73cf
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https://doi.org/10.3847/1538-3881/ad73cf

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