Astrophotography - Equipment - Articles - CCD's - Home
M57 - The Ring Nebula in Lyra
M57 - The Ring Nebula in Lyra
  • Description: Planetary nebula in Lyra
  • Camera: SBIG ST237a
  • Scope: 8" f6 Newtonian
  • Filter: SBIG RGB filter wheel
  • Luminance: Average combine of 10 and 15 minutes
  • Colour: Red 10, Green 10, Blue 20 Minutes
  • Guiding: manual
  • Location: nr Cayley, Ab.
  • Date: June 14, 2002
  • Software: CCDSoft, CCDSharp, Registar.
Luminance Channel
M57 - Luminance channel
  • Description: Luminance channel, showing IC1296 - mag 14.8 spiral galaxy
  • Camera: SBIG ST237a
  • Scope: 8" f6 Newtonian
  • Exposure: Average combine of 10 and 15 minutes
  • Guiding: manual
  • Location: nr Cayley, Ab.
  • Date: June 14, 2002