JWST Transmission Spectroscopy of HD 209458b: A Supersolar Metallicity, a Very Low C/O, and No Evidence of CH<sub>4</sub>, HCN, or C<sub>2</sub>H<sub>2</sub>

Qiao Xue(University of Chicago), Prune C. August(University of Chicago), Michael Zhang(California Institute of Technology), Luis Welbanks(Arizona State University), J. I. Lunine(Planetary Science Institute), Jacob L. Bean(University of Chicago)
The Astrophysical Journal Letters
February 20, 2024
Cited by 55


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