The Galactarium is a mobile Planetarium which works with digital projection on a full dome. It is the first Digital-Mobile Planetarium in Spain. The Galactarium presents the advantages of the most modern fixed Planetariums. It's a powerful tool for Education and very suitable for cultural fairs and for all people.

This can be named AstroPhotography inside a Planetarium. The Big Bear and The Pole Star in shorter and longer exposition time (by moving the mouse) projecting with a landscape of the Teide volcano. This effect is produced by the Earth's rotation, simulated inside The Galactarium (in the simulation the time is moving backwards). The brilliant star on the top left is Capella. The panoramic is a little bit tilted, it makes Pico Viejo Mountain look highter than The Teide.