IGRINS Observations of WASP-127 b: H2O, CO, and Super-solar Atmospheric Metallicity in the Inflated Sub-Saturn

High-resolution spectroscopy of exoplanet atmospheres provides insights into their composition and dynamics from the resolved line shape and depth of thousands of spectral lines. WASP-127 b is an extremely inflated sub-Saturn ( R _p = 1.311 R _Jup , M _p = 0.16 M _Jup ) with previously reported dete...

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Principais autores:	Krishna Kanumalla, Michael R. Line, Megan Weiner Mansfield, Luis Welbanks, Peter C. B. Smith, Jacob L. Bean, Lorenzo Pino, Matteo Brogi, Vatsal Panwar
Format:	Artigo
Jezik:	Inglês
Izdano:	IOP Publishing 2024-01-01
Serija:	The Astronomical Journal
Teme:	Exoplanet atmospheres High resolution spectroscopy Exoplanets Hot Jupiters Infrared spectroscopy Spectroscopy
Online dostop:	https://doi.org/10.3847/1538-3881/ad72f3
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