The dome of the astronomical observatory against the blue sky. Daily sky observations. Photo taken on a sunny day.

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Size: 5315px × 3543px
Photo credit: © Przemysław Nieprzecki / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: architecture, astronomical, astronomy, astrophysics, atmosphere, blue, building, cosmology, day, dome, education, equipment, exploration, landscape, observatory, optical, optics, orange, planet, planetarium, research, scenic, science, scientific, sky, space, star, stargaze, sunset, technology, telescope, tower, universe