'''Barnard's Star''' is a very cool and dim star that is the third closest star to our [[solar system]] after [[Proxima Centauri]] and [[Alpha Centauri|Alpha Centauri AB]] respectively, located some 6 [[light year|light years]] from Sol in the constellation of [[Ophiuchus]]<ref>http://www.chara.gsu.edu/RECONS/TOP100.posted.htm</ref>. | '''Barnard's Star''' is a very cool and dim star that is the third closest star to our [[solar system]] after [[Proxima Centauri]] and [[Alpha Centauri|Alpha Centauri AB]] respectively, located some 6 [[light year|light years]] from Sol in the constellation of [[Ophiuchus]]<ref>http://www.chara.gsu.edu/RECONS/TOP100.posted.htm</ref>. |