"The program tries to suggest, from several cultural perspectives, the process of knowing the Milky Way, in its physical materiality - as a galaxy in the Universe -, as much as in all the other facets (poetic, artistic, religious, philosophical...) that the human knowledge may have.

In this program, in addition to the main projector - able to reproduce faithfully more than 5,000 stars, the celestial planets and other objects visible at first sight -, special projectors of the Milky Way, galaxies and atmospheric phenomena are also used. Other projectors allow the display of panoramas and All Sky images that recreate different scenes from the Way of St. James. In order to coordinate all the audio-visual effects, a complex computer program that includes the management of all the digital quality sound system, is used."