RISTRETTO is the evolution of the original idea of coupling the VLT instruments SPHERE and ESPRESSO lovis_2016a, aiming at High Dispersion Coronagraphy. RISTRETTO is a visitor instrument that should enable […]
RISTRETTO is the evolution of the original idea of coupling the VLT instruments SPHERE and ESPRESSO lovis_2016a, aiming at High Dispersion Coronagraphy. RISTRETTO is a visitor instrument that should enable […]