Kopernik Observatory & Science Center
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What links here
Heliostat
Altazimuth mount
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Taylor University
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George Johnstone Stoney
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Solar thermal collector
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Slip ring
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Enlarger
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German Aerospace Center
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Giovanni Alfonso Borelli
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Equation of time
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Solar thermal energy
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Royal Engineers
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Roger Cotes
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List of largest optical refracting telescopes
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Yerkes Observatory
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Power station
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Jacques Charles
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Daylighting (architecture)
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Solar furnace
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Seasonal affective disorder
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Potassium nitrate
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Museum of Science and Industry (Chicago)
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Telegraphy
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Solar energy
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Daniel Gabriel Fahrenheit
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Sidérostat
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