Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en planetarium projectors300430410planetarium projectorprojectors, planetarium Projectors for use in planetaria which are comprised of complex systems of motor drives, fibre optics, and lenses, meant to display elements of the Solar System and the Milky Way in their precise, current locations among the stars, and to reproduce celestial movement in the future, as well as in the past. planetarium projectors (traducció pendent) planetarium projectors (traducció pendent) 2026-03-30 20:52:52