NGC891 LRGB

L (Galaxy) =Six, five minute images at F6.3, unbinned and stacked.
L (Background) = Four, five minute images at F4, unbinned and stacked.
 Red and Green = Three, five minute images at F4, binned 3X and stacked.
Blue = Four, five minute images at F4, binned 3X and stacked.


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