Rodd Posted Monday at 03:33 Share Posted Monday at 03:33 (edited) If ever there was an target that benefited from low FWHM its the Jellyfish. I almost called it quits due to poor seeing and the fact the I can't start shooting this target until after 1:00am. Besides, trhe Moon was bright. However, I decided to treat it as a test for framing purposes and gave it a whirl. The mean FWHM of the data prior to processing is 3.87". Acceptable results, I suppose, but it probably should be binned 2x2 (second image). I do need to collect a bunch more data, so maybe by the time I have 12 hours or so, the FWHM will be < 3". TOA 130 with .99x flattener and ASI 1600. Ha 3nm, 2.25 hours Bin2 Edited Monday at 18:27 by Rodd 6 Link to comment Share on other sites More sharing options...
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