3D GCM simulations favor a thick (>=10 bar), CO2-rich (>1% mixing ratio) atmosphere for 55 Cancri e that matches JWST spectra while ruling out thin or CO/CO2-poor cases.
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astro-ph.EP 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Accounting for stellar and orbital uncertainties shows that predicted eclipse depths for bare-rock models of rocky exoplanets carry substantial uncertainty comparable to measurements, establishing a fundamental precision limit for atmospheric and compositional inferences.
citing papers explorer
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Reinterpreting the JWST Observations of 55 Cancri e with a Non-Grey General Circulation Model
3D GCM simulations favor a thick (>=10 bar), CO2-rich (>1% mixing ratio) atmosphere for 55 Cancri e that matches JWST spectra while ruling out thin or CO/CO2-poor cases.
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Uniform Reinterpretation of Rocky Exoplanet Secondary Eclipse Observations and the Impact of Stellar and Orbital Uncertainties
Accounting for stellar and orbital uncertainties shows that predicted eclipse depths for bare-rock models of rocky exoplanets carry substantial uncertainty comparable to measurements, establishing a fundamental precision limit for atmospheric and compositional inferences.