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На этой странице приведены все страницы, которые ссылаются на http://www.astrosociety.org/edu/publications/tnl/12/phase2.html. Показаны документы 1 - 1 из 1.
1. ASP: The Moon: It's Just a Phase It's Going Through...
... In this issue, we'll take a look at the Moon in our sky--its phases and some ways in which students can enjoy (and learn from) its ever-changing appearance. ... The Moon is the only thing in the sky (other than the Sun) that doesn't look like just a pinpoint of light or an indistinct fuzzy patch as seen with the unaided eye. ... The Moon's Orbit The Moon orbits around the Earth, taking about a month to go all the way around our planet. ... So 12 degrees is about 24 times the Moon's width on the sky....
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Ссылки http://www.astrosociety.org/edu/publications/tnl/12/12.html -- 20.0 Кб -- 02.10.2012
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