NGC 6888 - Crescent Nebula (wideview)
  • Details
    Date Taken: 10/17/2009
    Location: Upham, NM
    Telescope: Nikon 180mm f/2.8 ED Lens
    Mount: Celestron Advanced (CG-5) Computerized Telescope Mount
    Camera: Sbig ST7.XE
    Processing: CCDSoft, PhotoShop CS2
    Exposure: Ha = 15 x 600 sec., Olll = 9 x 600 sec
    Other Equipment Used: Orion Narrowband Filter Set, Orion AccuFocus Electronic Telescope Focuser, Shoestring USB Focus Motor Control Interface, Black 9x50 Right-Angle Correct-Image Finder
    Notes: CCDSoft, PhotoShop CS2
  • Photographer
    Robert L