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Learn to measure distance easily in the night sky: Stargazing Basics 3 of 3

Want to know more about the basics of astronomy? Learn how to measure distance in the night sky, starting with the full sky and horizon-to-zenith concepts, and then discussing how to measure smaller distances in the sky with just your hand and outstretched arm. After viewing you should easily be able to find dimmer objects from brighter stars in the sky after consulting a current star chart.

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Видео Learn to measure distance easily in the night sky: Stargazing Basics 3 of 3 канала Eyes on the Sky
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13 июля 2012 г. 20:21:47
00:05:36
Яндекс.Метрика