Star trails over Noudar Park building. Time-exposure image of stars forming light trails in the sky over a building in Noudar Park, Alqueva Dark Sky Reserve, Portugal. Star trails (here circling the northern celestial pole) are created on long-exposure images by the Earth's rotation on its axis. Photographed in 2016. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / MIGUEL CLARO |
Bildgröße: | 5472 px × 3648 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |