Dome of the 100-inch (2.5 metre) Hooker telescope at Mt Wilson Observatory,California | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Hencoup Enterprises |
Taille de l’image : | 4946 px × 3374 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |