PI: Willy Benz (Bern)
Board Members: Nuno C. Santos; Sérgio G. Sousa
Science Team: Olivier Demangeon; Susana Barros
Industry – Deimos – ESA – Contract
FCT – EPIC project – PTDC/FIS-AST/28953/2017
The Characterising Exoplanet Satellite (CHEOPS) is the first mission dedicated to the characterization of exoplanets by means of ultra-high precision photometry on bright stars already known to host transiting planets. It is providing the unique capability of determining accurate radii for a subset of those planets for which the mass has already been estimated from ground-based spectroscopic surveys. CHEOPS can also provide prime targets suited to the spectroscopic characterisation of exoplanetary atmospheres.