apcc and refraction
Dave Goodyear <dave@...>
Not sure if you want this in the new support system. If so, let me know and
I will port it over.
My pointing model is 260 points (about 15 bad points) with a horizon limit
of 25degrees. I am using a THUM sensor.
Here are two test exposures of M5. Each 20min.
This first exposure is with pointing correction and tracking correction
enabled. Correct for refraction is OFF. Not bad, a few pixel trailing.
This second exposure is the same but with correct for refraction ON. As you
can see there is significant trailing.
KB2 Networks Inc.
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