Detection of Carbon Monoxide in the Atmosphere of WASP-39b Applying Standard Cross-correlation Techniques to JWST NIRSpec G395H Data

Esparza-Borges, E.; López‐Morales, Mercedes; Adams Redai, Jéa; Πάλλη, Ε.; Kirk, James; Casasayas-Barris, N.; E. Batalha, Natasha; V. Rackham, Benjamin; L. Bean, Jacob; L. Casewell, S.; Decin, L.; A. Dos Santos, Leonardo; García Muñoz, A.; Harrington, Joseph; Heng, Kevin; Hu, Renyu; Mancini, L.; Molaverdikhani, Karan; Morello, Giuseppe; Nikolov, Nikolay; C. Nixon, Matthew; Redfield, Seth; B. Stevenson, Kevin; R. Wakeford, Hannah; K. Alam, Munazza; Benneke, Björn; Blecic, Jasmina; Crouzet, Nicolas; Daylan, Tansu; Inglis, Julie; Kreidberg, Laura; J. M. Petit dit de la Roche, D.; D. Turner, Jake

doi:10.3847/2041-8213/acf27b

Public

Detection of Carbon Monoxide in the Atmosphere of WASP-39b Applying Standard Cross-correlation Techniques to JWST NIRSpec G395H Data

Published in The Astrophysical Journal Letters • Sep 1, 2023

Authors:

E. Esparza-Borges

Mercedes López‐Morales

Jéa Adams Redai

Abstract

Abstract Carbon monoxide was recently reported in the atmosphere of the hot Jupiter WASP-39b using the NIRSpec PRISM transit observation of this planet, collected as part of the JWST Transiting Exoplanet Community Early Release Science Program. This detection, however, could not be confidently confi...

Subject

Isotopologue

Exoplanet

Atmosphere (unit)

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