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HELIOS–RETRIEVAL: An Open-source, Nested Sampling Atmospheric Retrieval Code; Application to the HR 8799 Exoplanets and Inferred Constraints for Planet Formation

  • Authors: Baptiste Lavie, João M. Mendonça, Christoph Mordasini, Matej Malik, Mickaël Bonnefoy, Brice-Olivier Demory, Maria Oreshenko, Simon L. Grimm, David Ehrenreich, and Kevin Heng

2017 The Astronomical Journal 154 91.

  • Provider: AAS Journals

Caption: Figure 16.

Elucidating the effects of using different spectroscopic line lists. The dashed curves in each panel show the retrievals using ExoMol data for water and methane. The red, continuous curves use the retrieved parameters to produce model spectra but using HITEMP water and HITRAN methane (post-processing).

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