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    Re: Angular Distance Between Stars By Camera and Sextant
    From: Marcel Tschudin
    Date: 2012 Sep 16, 23:51 +0300
    Greg,

    Regarding

    Calibrating the camera using low magnitude stars isn't going to work since the star images are fat and not symmetrical.

    Looking at your image suggests that by using a tripod and a slightly faster shutter speed you should obtain star images which should be useful for calibration.

    Marcel
       
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