Optical photograph of the Ring Nebula also known as M57 & NGC 6720 found in the constellation of Lyra | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / US Naval Observatory |
Taille de l’image : | 4579 px × 3104 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |