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NGC7662 Blue Snowball Nebula Caldwell 22
Planetary Nebula distance: 5,000 ly actual size: 0.8 ly image size: 5'x5'' FLI PL16803 camera 12.5" Planewave scope @ 2500mm (f/8) AP900 mount 4.9 hour total exposure LRGB 36:90:85:80 subs 2:5:5:5 binned 1:1:1:1 (0.73" per pixel unbinned) MMOAG with Lodestarcamera guiding |
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