Free Astronomy Magazine September-October 2022

Shadows Pro Sundials and astrolabes https://www.shadowspro.com/en Shadows Pro is a simple and intuitive design software for sundials and astrolabes. This software allows you to easily design, draw and then create a customized sundial thanks to printing to scale. Shadows Pro is free in its basic level. It is used by thousands of enthusiasts all over the world. Shadows Pro is also the only software that teaches how astrolabes work. Discover on our website all the resources you need to understand sundials and astrolabes and eventually make them. ™