From Wikipedia: "Omega Centauri ( NGC 5139, or Caldwell 80) is a globular cluster in the constellation of Centaurus that was first identified as a non-stellar object by Edmond Halley in...
LBN 292 is a diffuse and complex emission nebula in the constellation Cygnus. It belongs to the bright Lynds nebulae, they have a particular diffuse feature and the dark and irregular a...