By Franck Marchis in Asteroids, deformable mirror, Exoplanet imager, exoplanets, GPI, integral field spectrograph, Uncategorized, What is GPI? Posted February 14, 2020 at 3:49 am Occultation by Nyanza on President Day across the US Hello, If you have an eVscope and you want to participate to a scientific campaign on Presidents’ Day, this is something that may interest you. The asteroid […]