Explanation: Skylab was an orbiting laboratory launched by a Saturn V rocket in May 1973. Skylab was visited three times by NASA astronauts who sometimes stayed as long as two and a half months. Many scientific tests were preformed on Skylab, including astronomical observations in ultraviolet and X-ray light. Some of these observations yielded valuable information about Comet Kohoutek, our Sun and about the mysterious X-ray background - radiation that comes from all over the sky. Skylab fell back to earth on 11 July 1979.
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NASA Web Site Statements, Warnings, and Disclaimers
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Публикации с ключевыми словами:
Earth - Skylab - рентгеновский фон - рентгеновское излучение - космические обсерватории
Публикации со словами: Earth - Skylab - рентгеновский фон - рентгеновское излучение - космические обсерватории | |
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