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Old 25-07-2021, 04:45 PM
stephen2615 (Stephen)
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stephen2615 is offline
 
Join Date: Feb 2011
Location: Canberra, Australia
Posts: 70
ASTAP sometimes won't platesolve in NINA if the stars are too out of focus or the exposure is not long enough or seeing is poor. I have been using H17 without any issue once I got focus correct before using ASTAP. I do 10 sec exposures for broadband filters and I force the use of the Luminescence filter when I am doing NB imaging. That is using a 645 mm focal length.
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