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
Eridanus
This constellation is at the other end of Orion. It is 10.7 lightyears away. It has a double star Theta 32 Erandi and NYC-1535.
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