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...
100 light years long emission nebula from Perseus.
Data obtained through Observations Bundles using SPA-1 telescope.
Telescope SPA-1 Takahashi FSQ-106
Camera FLI ProLine 16803
F...