Visitors line up to look at the sun through a small telescope at the Lowell Observatory in Flagstaff,Arizona,USA. Telescopes at the observatory's main campus,on Mars Hill,are used mostly for public education | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / West, Jim |
Bildgröße: | 3840 px × 5760 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |