Portable Planetariums Home Company is proud introducing the Inca Constellations Cylinder. If well this cylinder does not include all the Inca Constellations that could have existed, it has the principal ones. The most important feature of Inca Astronomy was the study of the Milk Way and the "black clouds"( interstellar dark dust) . Almost the Andean Constellations are configured with such dark regions. There are not at the moment Inca Constellations Maps. We believe it is a good contribution to the Andean Culture. Our Maya, Inca and Nazca Constellations Cylinders are a very good starting point to study the Astronomy in these Pre Columbian Cultures. Of course, we accept all the additional contributions and corrections that could happen to this first version. (write to: alejandro@planetarios.com).

For a better understanding of the skymaps in any place on the planet, download the following freeware, created by the prestigious Patrick Chevalley: Cartes Du ciel. Available in differents languages with wide documentation as support and imaging facilities. An excelent information source with skill to do sky maps.