Quote:
Originally Posted by ijontichy
I noticed that the DMK camera does 60 fps. Does that mean that each frame is exposed for 1/60 of a second? If so, then the Sun would move 15" during that time (if I did my calculations properly) and I would end up with a blurred image for each frame. So then non-tracking would not only be frustrating like you said but also produce a crappy image.
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The calculation is not correct. The sun moves 15 degrees per hour, so it moves 15 arc minutes per minute of time, hence 15 arc seconds per second of time. So in 1/60 sec it moves 15/60=0.25 arc seconds