61 inch telescope Dome on top of Mt. Bigalow,Tuscon,AZ. Polaris and circumpolar rotation can be seen in the sky. University of Arizonas Catalina Site Observatory at 7200ft elev. 20 min.exposure,Medium Format Camera | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chumack, John |
Taille de l’image : | 4000 px × 3812 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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