Polar star trails over tower. Time-exposure image of star trails around the northern celestial pole, over the 12th-century watchtower at Sant Llorenc

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Polar star trails over tower. Time-exposure image of star trails around the northern celestial pole, over the 12th-century watchtower at Sant Llorenc de la Muga, Girona, Spain.

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Size: 3651px × 2434px
Photo credit: © JUAN CARLOS CASADO (starryearth.com)/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1100s, 12th, ages, architectural, architecture, astronomical, astronomy, building, celestial, century, circular, concentric, de, europe, european, fortification, fortress, girona, historical, history, la, llorenc, mediaeval, medieval, middle, military, muga, night, northern, pole, rotating, sant, sky, skyline, space, spain, star, stars, time-exposure, tower, trail, trails, watchtower