On Aug02nd 2017 ,it became for moon age to be 8 and good time to observe the Clavius Crater. At this carter there are many small craters are identified as number and the O crater is 4km diameter.
To detect this crater or not was examined by VC200L ,on the night seeing was 3-4 .
After 30seconds exposed AS!3 and RegiStax5.1 applied .
To study AS!3 quality graph , two ways are pick up and compared by over 50% quality frames ,#1 30% (left of upper pict) #2 60% .
O crater was catch at 30% stacking while 60% was not clear.
As for Anchor box, it seems important to set around crater O area.
AP set as replaced .
Those gave good result as conclusion.
here AS!3 set up
AS!3 quality graph selection judgement
To detect this crater or not was examined by VC200L ,on the night seeing was 3-4 .
After 30seconds exposed AS!3 and RegiStax5.1 applied .
To study AS!3 quality graph , two ways are pick up and compared by over 50% quality frames ,#1 30% (left of upper pict) #2 60% .
O crater was catch at 30% stacking while 60% was not clear.
As for Anchor box, it seems important to set around crater O area.
AP set as replaced .
Those gave good result as conclusion.
here AS!3 set up
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