A. Niedzielski (1 and 2), M. Konacki (3), A. Wolszczan (2 and 1), G.
  Nowak (1), G. Maciejewski (1), R.C. Gelino (4), M. Shao (5), M. Shetrone (6),
  L.W. Ramsey (2) ((1) Torun Centre for Astronomy, Poland, (2) The Pennsylvania
  State University, (3) Nicolaus Copernicus Astronomical Center, Poland, (4)
  Spitzer Science Center, (5) Jet Propulsion Laboratory, California Institute
  of Technology, (6) McDonald Observatory, University of Texas)