Extended Data Fig. 3: WASP-178b spectral order comparison.
From: UV absorption by silicate cloud precursors in ultra-hot Jupiter WASP-178b
WFC3/UVIS G280 transmission spectrum of WASP-178b (with 1-σ uncertainties) from the +1 (blue) and −1 order (red). The −1 order shows larger uncertainties due to a reduced throughput, but the transmission spectra show good agreement including an enhanced NUV absorption between 0.2 and 0.3 µm.
