Messier 101, the Pinwheel Galaxy in Ursa Major, a classic face-on spiral galaxy. The galaxy at bottom is NGC 5474. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / VWPics / Alan Dyer |
Taille de l’image : | 6729 px × 4485 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |