Retrieving scattering clouds and disequilibrium chemistry in the atmosphere of HR 8799e

*Context*. Clouds are ubiquitous in exoplanet atmospheres and they represent a challenge for the model interpretation of their spectra. When generating a large number of model spectra, complex cloud models often prove too costly numerically, whereas …


The exoGravity Large Program uses GRAVITY on the VLTI to study the astrometry and atmospheres of known directly imaged extrasolar planets.