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Search Results for Arcturus
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Definition
Arcturus: A yellow giant star 36 light-years away in the constellation Boötes

Stargazing Tip
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Radio Programs
Displaying 1 to 5 (of 14 total) results | More results »
 Title  Air Date
Carbon August 12, 2009
Arcturus May 23, 2009
Proper Motion July 26, 2008
A Century of Progress May 27, 2008
Arcturus May 26, 2008

Note: Audio versions of our programs will be available the day after they air. Visit the transcript page to listen.

Image Gallery
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Frequently Asked Questions
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Other Resources

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