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[ascl:2412.028] POSEIDON: Multidimensional atmospheric retrieval of exoplanet spectra

POSEIDON models and retrieves 1D, 2D, and 3D exoplanet transmission spectra. Given a set of observed exoplanet spectra from space-based or ground-based telescopes, the code uses Bayesian techniques to infer the atmospheric properties of the planet. POSEIDON also includes disk-integrated thermal emission and reflection spectra modeling and retrievals for both secondary eclipses and directly-imaged substellar objects.

Code site:
https://github.com/MartianColonist/POSEIDON
Described in:
https://ui.adsabs.harvard.edu/abs/2017MNRAS.469.1979M https://ui.adsabs.harvard.edu/abs/2023JOSS....8.4873M
Bibcode:
2024ascl.soft12028M

Views: 66

ascl:2412.028
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