Звездная система цифровой планетарий,

Digital Planetarium System It consists of a high-qualityspherical projection system, and a control system. We can provide various models,suitable for semi-spherical domes of 4 to 10 meters in diameter. Inflatable dome If you dont have a fixedplanetarium hall or dome yet, we can provide you the inflatable dome, which iseasy to setup and disassemble. The domes diameter ranges from 4 to 10 meters Free astronomical software We are using free astronomicalsoftware: stellarium. Its a wonderful astronomy education program, with a fullset of features, and output vivid effects.