... Welcome to Winer Observatory . All Sky Camera . Page Controls . Donate . ... customers, we are providing access to an All Sky Camera consisting of a Nikkon 8mm f ... You can also download: . A small video clip of the All Sky Camera (707kB). ...
... When I was six years old, I asked my father why the night sky wasn't white with stars. ... one direction, you should eventually see a star, so you should see light from that star, so why isn't the night sky all lit up ...
... To reject the mostly-blue background sky without greatly diminishing the sensitivity to stars (which are mostly redder than the night sky), we use a Kodak Wratten #8 red-pass filter with a 50% transmission p oint at 490 nm (the filter looks yellow to the ...
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Ссылки http://www.winer.org/Downloads/KELT-Early-Results-arxiv.pdf -- 1036.0 Кб -- 06.12.2013 Похожие документы
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