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На этой странице приведены все страницы, которые ссылаются на http://www.astrosociety.org/edu/publications/tnl/06/halley3.html. Показаны документы 1 - 1 из 1.
1. ASP: What Have We Learned About Halley's Comet?
... What Have We Learned About Halley's Comet? ... Until the Russian VEGA and the European Giotto spacecraft flew by Halley's core, people had never really seen the heart of a comet! ... showed that the comet's nucleus was about 15 kilometers long and 8 kilometers wide. ... The Giotto spacecraft came within 600 km of the comet's nucleus, surviving the great gas and dust storms of the inner coma. ... Comet Halley's dark icy nucleus (center) and bright "jets'' of gas and dust as photographed by "Giotto''....
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Ссылки http://www.astrosociety.org/edu/publications/tnl/06/06.html -- 16.6 Кб -- 02.10.2012
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