Phase of the Moon, 7 October 1897. Observation made with the reflecting telescope on the Thompson equatorial mount at the Royal Observatory, Greenwich, UK. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Royal Astronomical Society |
Taille de l’image : | 4193 px × 4192 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |