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Uploaded by mars2057 on Mar 4, 2008
Spitzer Space Telescopehttp://www.spitzer.caltech.edu/spitzer/index.shtml
Science & Technology
Standard YouTube License
Spitzer is a general purpose InfraRed telescope, which looked at extrasolar planets (planet around another star, another Sun) with a HD nomination. HD stands for Henry Draper catalog...
Astronomy is cool, isn't it ;-)
PhilAEG 2 years ago
what is this ??????????
djdriv3 3 years ago
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Spitzer is a general purpose InfraRed telescope, which looked at extrasolar planets (planet around another star, another Sun) with a HD nomination. HD stands for Henry Draper catalog...
Astronomy is cool, isn't it ;-)
PhilAEG 2 years ago
what is this ??????????
djdriv3 3 years ago