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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 14.

Positions of the CO, CO2, and H2O snowlines or icelines as functions of the stellar age of the HR 8799 system. The solid curves are calculated assuming an optically thin disk. The dotted curves are calculations from a vertically isothermal, passively irradiated (VIPI) disk.

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