Star trails over Zhaohua, China. Time-exposure image of star trails formed in the night sky above Zhaohua Ancient Town, a relatively well preserved ancient county-level city in China. This settlement preserves examples of the Three Kingdoms culture. Star trails (here circling the northern celestial pole) are created on long-exposure images by the Earth's rotation on its axis. Photographed on 15 February 2016. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Jeff Dai |
Taille de l’image : | 5472 px × 3648 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |