Image Details
Caption: Figure B1.
Limb-darkening coefficients (LDCs) q1 (top) and q2 (bottom) computed by taking the per-bin error-weighted average of all existing TRAPPIST-1 observations with JWST/NIRISS/SOSS (TRAPPIST-1 b and c from O. Lim et al. 2023; M. Radica et al. 2024a, respectively, and TRAPPIST-1 f from this work). Black error bars show the standard error on the weighted averages while blue bars show the standard deviation across observations.
© 2026. The Author(s). Published by the American Astronomical Society.