What Is the Second Closest Star to Earth?

Answer

The second closest star to earth is Proxima Centauri. It is a red dwarf star that is about 4.2 light years distance in the constellation of Centaurus. The star was discovered by the Director of the Union Observatory in SA in the year 1915.
Q&A Related to "What Is the Second Closest Star to Earth"
ANSWER: The sun is the closest star. Alpha Centauri is the second closest at 4.2 light years away.
http://wiki.answers.com/Q/The+second+closest+star+...
Rigil KentaurusThe second closest star is a tie between the sister
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Proxima Centauri is the second closest star at 4.22 lightyears away! It's located in Alpha Centauri.
http://www.kgbanswers.com/which-is-the-second-clos...
Proxima Centauri is a typical red dwarf. It is small, more than ten thousand times less faint than the sun, and only about one-tenth the mass. On the Hertzsprung-Russell diagram it
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