2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/106821This paper was accidentally submitted twice to astro-ph. This version has been withdrawn -- please see astro-ph/0601440 instead.This paper was accidentally submitted twice to astro-ph. This version has been withdrawn -- please see astro-ph/0601440 insteadAstrophysicsDiscovery of the Closest Brown Dwarf to the Sun? A Methane Rich Brown Dwarf around the Nearby M8.5 Star SCR 1845-6357text