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...
Meet NGC 1313, a peculiar barred spiral galaxy located 15 million light-years away in the constellation Reticulum. Unlike most spiral galaxies, NGC 1313 appears distorted and asymmetric...