Extended Data Fig. 3: The wavelength-dependent central transit time in seconds.
From: Early Release Science of the exoplanet WASP-39b with JWST NIRSpec PRISM
Structure is apparent–the prominent water and carbon dioxide absorption features at 2.7 µm and 4.2 µm, respectively, appear to arrive ∼20 s after the optical continuum. A slope is also apparent from the blue side to the red. The error bars are 1-σ standard deviations.
