Planets in Messier 81. Computer illustration of planets within the Messier 81 (M81) galaxy. M81 is a spiral galaxy that lies around 12 million light years from Earth,in the constellation Ursa Major | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Van Ravenswaay, Detlev |
Bildgröße: | 5315 px × 3898 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |