EntityQ7201225· pop 5· linked from 34 articlesplanetarium softwareSign in to saveapplication software which allows a user to simulate the daytime and nighttime sky on a computerConnectionsGNU General Public LicenseEntityastronomyEntityskyEntitysoftwareEntityGoogle EarthEntityapplication softwareEntitycelestial sphereEntityproprietary softwareEntitystar chartEntityMIT LicenseEntityorbital elementsEntityrenderingEntityQ119931EntityQ319650EntityApache LicenseEntitynight skyEntityKStarsEntitySpaceEngineEntityspace flight simulation gameEntityCartes du CielEntityCategoriesAstronomy softwareEducational softwareEntertainment softwarePlanetarium technology