Ancient astrolabes are genuine pieces of art and clever astronomical calculators. This presentation will introduce mariner's astrolabes and other types, and will explain in details how a planispheric astrolabe is built and how it works. Many drawings are taken from Shadows Pro, a shareware software that can precisely draw and animate astrolabes.
More info on www.shadowspro.com
Click on Like and Subscribe to the channel. Thank you.
#astrolabe #astronomy #shadowspro