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类似的网站 Alpo-astronomy.Org
The Association of Lunar & Planetary Observers ALPO Home
描述: Publications, training and youth programs, and astronomical, instrument, and computing information located in Springfield.
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网站主题: astronomy
A multi-subject resource with worldwide membership via an interactive forum and website.
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The Astronomical Society of South Australia was founded in 1892 and is the oldest society of its kind in Australia.
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The Royal Astronomical Society, encourages and promotes the study of astronomy, solar-system science, geophysics and closely related branches of science. The RAS ...
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Northwest Suburban Astronomers
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Key activities include research and observing planets, stars, celestial phenomena and the abatement of light pollution.
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Knoxville Observers is a hobby group located in Knoxville Tennessee that fosters the love of the night sky to its members
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Telescope basics, star parties, events, meetings, gallery and links located in Springfield.
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Astronomy Information and Resources
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