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 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Van Ravenswaay, Detlev |
Bildgröße: | 2953 px × 2953 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |