M 51 (2005)

  • Date: March 2005
  • Exposure: 3 hours LRGB (128:16:15:20 min.)
  • FWHM:
  • Additional notes:
  • Telescope: 12” f/6.0 Newtonian
  • Mount: Heavy Germanmount
  • Camera: StarlightXpress SXV-H9
  • Filters: Astronomik Typ II.c LRGB