
Free Download Patrick Moore, "Patrick Moore's Data Book of Astronomy Ed 2" English | ISBN: 1107671655 | 2014 | 588 pages | PDF | 12 MB Packed with up-to-date astronomical data about the Solar System, our Galaxy and the wider Universe, this is a one-stop reference for astronomers of all levels. It gives the names, positions, sizes and other key facts of all the planets and their satellites; discusses the Sun in depth, from sunspots to solar eclipses; lists the dates for cometary
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