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100 Hours of Astronomy
For 100 hours, from 2 to 5 April 2009, amateur astronomers, professional astronomers, educators and people all around the world will share the experience of observing the sky. In this picture amateur astronomers are staring at the wonder of the skies.
More information: www.100hoursofastronomy.org
Credit:
TWAN/Babak Tafreshi
