Podobné jednotky

• New general catalogue of double stars : within 120°ř of the north pole.
  Autor: Aitken, Robert Grant, 1864-1951
  Vydáno: (1932)
• A general catalogue of double stars : within 121° of the north pole.
  Autor: Burnham, S. W.
  Vydáno: (1906)
• A general catalogue of double stars : within 121° of the north pole.
  Autor: Burnham, S. W.
  Vydáno: (1906)
• Catalogue of southern double stars /
  Autor: Rossiter, Richard Alfred
  Vydáno: (1955)
• A general catalogue of differences in magnitudes of double stars : with a survey of double star photometry /
  Autor: Wallenquist, Åke, 1904-1994
  Vydáno: (1954)