M20 and M21 Trifid Nebula Open Cluster
  • Details
    Date Taken: 07/30/2016
    Location: backyard Oakdale, Louisiana
    Telescope: Orion 8" f/3.9 Newtonian Astrograph Reflector Telescope
    Mount: Orion SkyView Pro Equatorial Telescope Mount
    Other Camera: Nikon D3000 dslr
    Processing: Deep Sky Stacker, Gimp, Photoscape
    Exposure: 20X120 sec
    Notes: This is an unguided image. Tracking was accomplished using Orion's True Track tracking motors for this mount.