Image Details
Caption: Figure E1.
Corner plot showing the retrieved parameters for the ARCiS retrieval using the Mg2SiO4 (light orange) and combined Mg2SiO4+MgSiO3 (light purple) atmosphere on the LRS spectra, and Mg2SiO4 (dark orange) and combined Mg2SiO4+MgSiO3 (dark purple) on the full HST+NIRCam+LRS dataset. The median values are listed in the order shown in the parameter key.
© 2026. The Author(s). Published by the American Astronomical Society.