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Pacman Ha


Rodd

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This will probably be one of those dead end projects.  I botched the framing (again) and the night was pretty mediocre at best. anyway.  If I had only nudged the target down a bit it would have been dead center.  At least there is some separation hinted at in the central star.    No matter how hard I tried to focus, the FWHM values of the subs never fell below 3.2 or so.  This is the 34 best frames ourt of 46.  Don't know why but I am having trouble achieving decent FWHM in my Ha subs.  I alwasy thought that the Ha signal from stars is less than broadband emissions-which should work to reduce FWHM values.  Its very frustration becuase I like Ha,.

TOA 130 with ASI 1600 and 3nm Astrodon Ha filter.

34 300 se subs

 

h34d.thumb.jpg.3feab00bfafc603bb023fd36ca605ee7.jpg

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