NGC 7331 (Caldwell 30)

Dumbbell Nebula
NGC 7331 Luminance only

This was my second encounter with the 20" Dall Kirkham telescope at Skygems Observatories.

  • AG 20-inch f/6.7 iDK telescope
  • FLI Proline 16803 CCD
  • 12 x 300 seconds luminance only
  • 2000px x 2000px
  • August 2020
ngc7331
NGC 7331 LRGB

  • AG 20-inch f/6.7 iDK telescope
  • FLI Proline 16803 CCD
  • 12 x 300 seconds L, 4 x 300 seconds each R, G and B
  • 1800px x 1800px
  • August 2020