M 15 Globular Cluster

M15 Globular Cluster
M15 Luminance only

I decommissioned my color filter wheel temporarily and was kind of forced to concentrate on black and white for a while.

  • 12-inch LX600 telescope
  • SBIG STF-8300EN CCD
  • 25 x 60 seconds luminance only
  • 828px x 620px
  • August 2020