How many planets do you think are within 2000 light years of earth?

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How many planets do you think are within 2000 light years of earth?

Post by matthew24 on 11th February 2011, 4:12 am

How many planets do you think are within 2000 light years of earth?

I think tens of thousands. Most of the 1,200 possible planet that have been discovered with kelper in 4 months of data based on transit of a planet. I think 10-30 times as many are yet to be found within this area.

matthew24
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