M57 - Ring Nebula
  • Details
    Date Taken: 07/12/2011
    Location: Austin, TX
    Telescope: EDGE-11 @ F/10
    Mount: CGEM
    Camera: Canon 5D mkII (full frame) IDAS LPS-V4 filter
    Processing: Gathered and processed in Images Plus 4.25
    Exposure: 50 X 90 sec. @ ISO 640
    Other Equipment Used: Orion ST-80 80mm guide scope and Solitaire Auto-guider
    Notes: Very hot night., second test of the ability of the ST-80 as a guide scope. I very much liked what I have seen. Not a bad guide scope.
  • Photographer
    Joe R.