Constellations are named after a Greek or Roman God. They were made to help sailors find their way. Now they are used to help more people find their way. In this world such help is very useful.
Wednesday, May 30, 2012
Cygnus
Cygnus is swan shape also known as Denub. Denub is one of the most luminous stars in this constellation. It is a point of the summer triangle. Its the closest constellation to us at only 11 lightyears away.
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