Extended Data Fig. 2: Predicted transit depth for WASP-107b assuming a cloudless atmosphere.
From: SO2, silicate clouds, but no CH4 detected in a warm Neptune
The four panels show for metallicities of 1 Z⊙, 2 Z⊙, 6 Z⊙ and 10 Z⊙ the total transit depth (in black) and the transit depth without relative contributions of SO2 (light blue), H2O (dark blue), CO2 (light green), CH4 (pink) and NH3 (orange). Predictions are calculated for a model with an intrinsic temperature of 400 K, a solar C/O ratio and a log10(Kzz, cgs) = 10.
