Discovery of the Closest Brown Dwarf to the Sun? A Methane Rich Brown   Dwarf around the Nearby M8.5 Star SCR 1845-6357
  This paper was accidentally submitted twice to astro-ph. This version has been withdrawn -- please see astro-ph/0601440 instead. 
B.A. Biller, M. Kasper, L.M. Close, W. Brandner, and S. Kellner