... Perhaps the greatest impact of all comes from the internet, where astro-images straight from the Hubble and from dozens of ground-based and orbiting telescopes operating in visible, X-ray, UV, and IR can be readily downloaded in seconds. ...
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Ссылки http://www.princetonastronomy.org/newsletters/09_2003sidereal.pdf -- 410.2 Кб -- 01.09.2003 Похожие документы
... The GAS instrument on Ulysses works like a pinhole camera. Instead of collecting visible light, however, it collects neutral atoms and UV photons. ...
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Ссылки http://www.princetonastronomy.org/newsletters/03_2004sidereal.pdf -- 377.6 Кб -- 03.03.2004 Похожие документы
... The intense radiation, very strong in the UV band, from the central group of young hot stars including the famous 4-star formation known as the Trapezium in the middle of the image causes ionization and fluorescence of the hydrogen gas clouds, seen in the ...
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Ссылки http://www.princetonastronomy.org/newsletters/02_2006sidereal.pdf -- 805.6 Кб -- 09.02.2006 Похожие документы