How much longer (assuming nothing else happens to intervene!) would you expect an M-type star to last after you have detected it before it begins its next stage of stellar evolution?

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    millions of years
     trillions of years
     Its impossible to choose one of the other answers, because we dont know how long it has been burning before being discovered.d.
     billions of years
     only a few tens of thousands of years
asked Sep 20, 2012 in Astronomy by anonymous

1 Answer

0 votes
trillions of years
answered Sep 22, 2012 by SkyStar ~Expert~ (2,855 points)

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