Stellarium is an open-source planetarium software which renders 3D photo-realistic skies in real time displaying stars, constellations, planets, nebulae and more. Stellarium is licensed under the terms of the GNU General Public License version 2 and is available for Linux, Windows, and macOS. Stellarium provides a real-time view of what […]
Cartes du Ciel is a free open source planetarium software to use on Windows, macOS or Linux platform. It provides the ability to draw sky charts, making use of the data in many catalogs of stars and nebulae. The position of planets, asteroids and comets are also shown. The main […]
Virtual Planets Atlas Version 2 (VPA Pro 2.0) is the second release since the software’s introduction in 2013. The tool allows users to study topographic and scientific data for planets and satellites surfaces. It is published by Christian Legrand, a lunar observer, and co-author of the guide “Discover the Moon” […]