Two very nearby (d ~ 5 pc) ultracool brown dwarfs detected by their large proper motions from WISE, 2MASS, and SDSS data?

Authors: R.-D. Scholz, G. Bihain, O. Schnurr and J. Storm.<br />Astronomy & Astrophysics Vol. 532 , page L5<br />Published online: 18/07/2011<br />
Keywords:
astrometry ; proper motions ; stars: distances ; stars: kinematics and dynamics ; brown dwarfs ; solar neighborhood.

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