SSPMJ1102-3431 brown dwarf characterization from accurate proper motion and trigonometric parallax

R. Teixeira, C. Ducourant, G. Chauvin +3

In 2005, Scholz and collaborators (Scholz et al. 2005) discovered, in a proper motion survey, a young brown dwarf SSSPMJ1102-3431(SSSPMJ1102) of spectral type M8.5, probable member…