alexey+gentoo@asokolov.org Alexey Sokolov proxy-maint@gentoo.org Proxy Maintainers sci-astronomy@gentoo.org Gentoo Astronomy Project Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It is being used in planetarium projectors. Install extra deep sky objects catalog (may affect performance) Enable sound and video support Install extra star catalogs Enable telescope control via sci-libs/indilib Stellarium/stellarium