Retrievals on NIRCam Transmission and Emission Spectra of HD 189733b with PLATON 6, a GPU Code for the JWST Era

We present the 2.4–5.0 μ m JWST/NIRCam emission spectrum of HD 189733b, along with an independent re-reduction of the previously published transmission spectrum at the same wavelengths. We use an upgraded version of PLanetary Atmospheric Tool for Observer Noobs (PLATON) to retrieve atmospheric param...

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Auteurs principaux:	Michael Zhang, Kimberly Paragas, Jacob L. Bean, Joseph Yeung, Yayaati Chachan, Thomas P. Greene, Jonathan Lunine, Drake Deming
Format:	Artigo
Langue:	Inglês
Publié:	IOP Publishing 2024-01-01
Collection:	The Astronomical Journal
Sujets:	Exoplanet atmospheres James Webb Space Telescope Exoplanet atmospheric composition
Accès en ligne:	https://doi.org/10.3847/1538-3881/ad8cd2
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