Star trails over a small lake in the Sierra Nevada mountain range. Star trails are formed using a time exposure,in this case nine hours,and are due to the apparent motion of the stars across the sky caused by the Earth's rotation. Photographed in California,USA | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Schad, Jerry |
Taille de l’image : | 3787 px × 2481 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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