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PDS: Small Bodies Node Home
描述: Data concerning asteroids and comets, in a standard format for use primarily by astronomical observers and mission planners, as well as educators and students.
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语: English
网站主题: astronomy
Latest news and information about comets and asteroids proved by Remanzacco Observatory, Italy.
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AstroGuard -- dedicated to the preservation of life on Earth, through advance warning of asteroid or cometary impact
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Provides information about asteroids of the Aten, Apollo and Amor groups and periodic comets. In English and Russian.
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Electronic book with technical information about the sun and the solar system.
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PDS archives, and distributes digital data from past, and present NASA planetary missions, astronomical observations, and laboratory measurements. Contains data and ...
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Research in the planetary system, stellar atmospheres, the Milky Way galaxy, extragalactic astronomy, and observational astronomy.
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