The half moon is seen over the almost complete dome which is to house the 4.2 metre William Herschel Telescope at the Roque de los Muchachos Observatory on La Palma in the Canary Isles | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Royal Greenwich Observatory |
Taille de l’image : | 2688 px × 3543 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |