Evaluating Climate Variability of the Canonical Hot-Jupiters HD 189733b and HD 209458b through Multi-epoch Eclipse Observations

Evaluating Climate Variability of the Canonical Hot-Jupiters HD 189733b and HD 209458b through Multi-epoch Eclipse Observations

Here we present the analysis of multi-epoch secondary eclipse observations of HD 189733b and HD 209458b as a probe of temporal variability in the planetary climate using both Spitzer channels 1 and 2 (3.6 and 4.5 μm). We expect hot-Jupiter atmospheres to be dynamic environments exhibiting time varyi...

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Main Authors: Kilpatrick, Brian M. (Author), Kataria, Tiffany (Author), Lewis, Nikole K. (Author), Zellem, Robert T. (Author), Henry, Gregory W. (Author), Cowan, Nicolas B. (Author), de Wit, Julien (Author), Fortney, Jonathan J. (Author), Knutson, Heather (Author), Seager, Sara (Author), Showman, Adam P. (Author), Tucker, Gregory S. (Author)
Other Authors: Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences (Contributor)
Format: Article
Language:English
Published: American Astronomical Society, 2020-12-21T22:35:57Z.
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