Answers

2014-04-24T16:20:34+05:30
There is a simple relationship between a star's distance and its parallax angle
d = 1/p
d= \frac{1}{p}= \frac{1}{0.28}=3.57
so it is 11.785714285714285714285714285714 light years
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2014-04-25T12:07:39+05:30
11.785714285714285714285714285714 light years
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