Teegarden's Star
Teegarden's Star (SO J025300.5+165258, 2MASS J02530084+1652532, LSPM J0253+1652) is an M-type red dwarf star in the constellation Aries, 12.5 light-years (3.8 parsecs) from the Solar System. Although it is near Earth it is a dim magnitude 15 and can only be seen through large telescopes.