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| Catalog Item Code: 'ASTRO-SET' | | ||||||||
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 | Price: $39.95 | ||
| Availability: In Stock | |||
| Description: Save $$$... Order the ASTRO-SET to get both these great Guy Ottewell publications. Single item price = $42.95 - Get this combined set price for just $39.95 Astronomical Companion: Want an enlightening "textbook" on astronomy that you can read with joyful understanding? Here you'll find detailed explanations and diagrams for all aspects of positional astronomy. Contains the best written discussion of calendars, the moon's orbit, meteors, and asteroids we've read. Guy Ottewell brings these subjects to life with authority and historical context. 11"x15". 73 pp. Astronomical Calendar 2008: Don't be without this complete resource on the year's astronomical events. Whether you're just beginning to learn astronomy or are a veteran observer, you'll find this book invaluable. The diagrams and illustrations are the best you'll find. Monthly sky maps, daily events, eclipse details, comets, asteroids, meteor showers, planetary and lunar orbits, and more. 11"x15". 84 pages. (See Astronomical Calendar 2008 for purchase of the Astronomical Calendar alone.) (See Astronomical Companion for purchase of the Astronomical Companion alone.) | |||