Star trails over cliff. Time-exposure image of stars forming light trails in the night sky over a moonlit cliff at Rocha da Mina, Alqueva Dark Sky Reserve, Portugal. Star trails are created on long-exposure images by the Earth's rotation on its axis. Photographed in 2015. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / MIGUEL CLARO |
Taille de l’image : | 3648 px × 5472 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |