Iris Nebula NGC7023 and Dark Nebula LBN468
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SV80ST @ f6
SV Flattener
QHY163M
Astrodon LRGB Filters
Mach1GTO CP4
This is a two panel mosaic image.
Each panel consists of (approximately):
L = 110x2min + 12x5min
RGB = 35x3min + 8x5min
Total mosaic exposure = 24hrs