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На этой странице приведены все страницы, которые ссылаются на http://www.astronet.ru/db/xware/apod.html?page=44&d=2002-04. Показаны документы 1 - 1 из 1.
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... The Hydra Cluster of Galaxies . ... Man Enters Space . ... Forty years ago, on April 12, 1961, Soviet cosmonaut Yuri Alexseyevich Gagarin became the first human in space. ... On April 12, 1981, twenty years ago today, the Space Shuttle Columbia became the first shuttle to orbit the Earth. ... Large Sunspot Group AR 9393 . ... At only 30 million light years distant and fully 60 thousand light years across, M51, also known as NGC 5194, is one of the brightest and most picturesque galaxies on the sky. ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=39&d=2002-04 -- 15.1 Кб -- 12.04.2016
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