Expected performances of the Characterising Exoplanet Satellite (CHEOPS) - I. Photometric performances from ground-based calibrationA. Deline, D. Queloz, B. Chazelas, M. Sordet, F. Wildi, A. Fortier, C. Broeg, D. Futyan and W. BenzA&A, 635 (2020) A22DOI: https://doi.org/10.1051/0004-6361/201935977
