Sunspots in Calcium K
  • Details
    Date Taken: 10/17/2010
    Location: Boiling Springs, SC
    Telescope: Coronado PST CaK
    Mount: Orion Atlas EQ-G - Item #24338
    Camera: Coronado PST CaK
    Processing: Stacked with AVIStack, Processed in Adobe Photoshop CS2
    Exposure: 800 X 1/92 sec. Exposures per frame
    Other Equipment Used: 1/4" - 20 Adapter for Orion Mounts - Item # 07388, Televue 2.5X Powermate - Item # 08837
  • Photographer
    Jimmy E.