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Hello,
Thought I would upload a
quick and dirty version of the NGC 6946 that I have been working on... this is
the luminance with IR cutoff... this facilitates complete RGB coverage of the
luminance... color version coming when I get two more clear nights.
This is a total of 5.75
hours of luminance exposure at f/8 with the 14.5" Cassegrain... round stars
for once and a better understanding of Sigma processing. I'll probably back off
a bit for the LRGB but it's the fourth so I felt like fireworks... : -
)
Happy 4th!
Tony
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