The CORALIE survey for southern extra-solar planets - IX. A 1.3-day period brown dwarf disguised as a planetN. C. Santos, M. Mayor, D. Naef, F. Pepe, D. Queloz, S. Udry, M. Burnet, J. V. Clausen, B. E. Helt, E. H. Olsen and J. D. PritchardA&A, 392 1 (2002) 215-229DOI: https://doi.org/10.1051/0004-6361:20020876