Answers

2014-04-16T17:26:38+05:30
ITS BECAUSE OUR EARTH'S ROTATION...AS IN DAY IT SEEM LIKE SUN IS CHANGING ITS POSITION,,,SIMILARLY...CONSTELLATIONS ALSO.........
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around itself
that is not mentioned
ACTUALLY EARTH REVOLVES AROUNT SUN..NOT ROTATE
ok
U HAVE TO MARK ONE AS BEST
2014-04-16T17:27:01+05:30
As we know that earth is rotating the constellation seem to change their location.
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