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December 1977 |
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The world's best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each monthly issue includes expert science reporting, vivid color photography, complete sky coverage, spot-on observing tips, informative telescope reviews, and much more! All this in an easy-to-understand, user-friendly style that's perfect for astronomers at any level. |
Features Why Do Planets Have Rings? By
Lee Anne Willson |
pg. 6 |
Tunguska: Collision with a Comet By
James E. Oberg |
pg. 18 |
Sky Almanac Jupiter at Opposition |
pg. 26 |
Planet Finder - December 1977 |
pg. 28 |
Photography in Astronomy By
David Hudgins Printing Your Astrophotographs Part 4: Integratioin Printing and High Contrast Photocopying |
pg. 34 |
Gazer's Gazette By
Henry J. Phillips Learning the Constellations Part 1: Winter |
pg. 42 |
Equipment Atlas By
Debra Meloy Elmegreen Tuning in on Radio Astronomy: Building Your Own Radio Telescopes |
pg. 50 |
Managing Editor's Memo |
pg. 69 |
December Star Dome By
James Mullaney, Henry J. Phillips |
pg. 73 |
Close-Up on the Camelopardalis Region |
pg. 75 |
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