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Search "Radar astronomy"
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Radar astronomy | |
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About 7 pages (2,135 words) in 2 products |
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Encyclopedia and Summary Information
summary from source:
 Radar Mapping of the Solar System Summary
1,601 words, approx. 5 pages Radar stands for radio detection and ranging. It is a technology that generates radio waves, reflects them from an object, and detects the reflected waves to determine where the object is located in space. An outgrowth of the tremendous advances in... summary from source:
 Radar astronomy Information
534 words, approx. 2 pages
 Radar astronomy is a technique of observing nearby astronomical objects by reflecting microwaves off target objects and analyzing the echoes. This research has been conducted for four decades. Radar astronomy differs from radio astronomy in that the... 
 summary from source:
 The Washington Post Astronomy: Picturing Asteroids With Radar
02/28/1994: 346 words, approx. 1 pages One of the hottest fields in astronomy is the detection and study of asteroids whose orbits cross near Earth. But these objects - potentially millions of them - are too small to be studied by even the best ground-based optical telescopes. Now scientists say... summary from source:
The Horn Book Guide to Children's and Young Adult Books Astronomy
10/01/2004: 514 words, approx. 2 pages ASTRONOMY Birch, Robin Earth 32 pp. Chelsea Clubhouse LF, ISBN 0-7910-7925-2 $14.95 Birch, Robin Jupiter 32 pp. Chelsea Clubhouse LE ISBN 0-7910-7926-0 $14.95 Birch, Robin Mars 32 pp. Chelsea Clubhouse LE ISBN 0-7910-7927-9 $14.95 Birch, Robin The...
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Radar astronomy | |
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About 7 pages (2,135 words) in 2 products |
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