Image Details
Caption: Figure 9.
Visit-by-visit posteriors for our final M2.5 (clouds + haze) model for our POSEIDON retrievals done with our Eureka1 reduction. All chemical abundances retrieved are within 1σ of each other, which was not the case for other models in our suite (i.e., clouds + TLS model M2.4).
© 2026. The Author(s). Published by the American Astronomical Society.