Astrolabe. An astrolabe is an instrument used historically by astronomers,navigators and astrologers to calculate the positions of the Sun,Moon and stars at a given time and location | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Van Ravenswaay, Detlev |
Taille de l’image : | 2953 px × 2953 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |