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![]() Photographer - Dean Jacobsen Settings/Equipment - Celestron C-11 f/10 OTA, focal length reduced to f/3.3 with Optec MAXfield focal reducer, Losmandy G-11 mount, SBIG ST-7 CCD operating in high resolution mode, 20 minutes exposure, self-guided by the ST-7 camera Location, Date and Time - OCA observing site, Anza, CA Other Information - Image processing: Initial image calibration, log scaling of image, and image sharpening performed by SBIG's CCDOPS for Windows. DDP (Digital Development Processing) feature of MaxIm DL used to enhance detail. Conversion to JPEG format by Photoshop 5.0. OCA Image Gallery Index | Return to OCA Home Page
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