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Summary Of: Planetarium
is attributed with possessing a primitive planetarium device that could predict the movements of the... still working planetarium can be found in the Dutch town... commissioned updated versions of a geared orrery and planetarium from M Sendtner... The result was a planetarium design which would generate all the necessary movements of the stars and planets inside the... Zeiss planetarium projected images of the night sky onto the white plaster lining of a 16 m... the lack of planetarium manufacturers had led to several attempts at construction of unique models... planetarium to project the planet... A great boost to the popularity of the planetarium worldwide was provided by the... entered the planetarium manufacturing business in the 1960s... had the idea of creating a small planetarium which could be programmed... offered the first easily portable planetarium in 1977 which projected stars... installed the first planetarium projector displaying computer graphics... The Homestar Planetarium can be carried in a bag and is intended for home use... Planetarium domes range in size from 3 to 30 m in... Older planetarium domes were built using traditional construction materials and surfaced with... The realism of the viewing experience in a planetarium depends significantly on the... Since traditional planetarium shows consisted mainly of small points of light... modern planetarium domes are often not painted white but rather a mid grey colour... planetarium domes were mounted horizontally... In one planetarium the horizon decor included a small model of a... Traditional planetarium projection apparatus uses a hollow ball with a light inside... Smaller planetarium projectors include a set of fixed stars... or whatever the planetarium maker calls them... which in a planetarium is catered for otherwise... Digital planetarium manufacturers claim reduced maintenance costs and increased reliability from such systems compared with traditional... includes planetarium computer software and planetarium manufacturers... South Downs Planetarium and Science Centre... largest digital planetarium now at Intech... Manufacturers of digital planetarium systems and inflatable domes... Encyclodia Page On: Planetarium
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