RA center: 13h29m53s.17
DEC center: +47°09′05″.2
Pixel scale: 1.621 arcsec/pixel
Orientation: 90.011 degrees
Field radius: 0.667 degrees
More info:Open
Resolution: 2409x1728
File size: 5.2 MB
Locations: Home, Broadlands, VA, United States
Data source: Backyard
Description:
This version adds in the (mostly) missing blue data (now about an hour instead of just 16 minutes). I was hoping to get more luminance data but in my yard M51 is going behind a tree only an hour after twilight ends. I may not have much opportunity to get more. So, instead I combined the existing luminance with all the RGB subs. It seemed to help though I'd have preferred to get at least a couple hours more true luminance data.
Processing was a bit less aggressive on this version:
Mure Denoise
Channel Combination for RBG
Dynamic Crop (RBG & L)
DBE (RBG & L)
PCC (RBG)
HT (RBG & L)
LRBGCombination
LHE (mask for just the galaxy)
CT (color saturation)
TGV Denoise (Luminance & Chrominance)
MLT (mild sharpening)
HT (to bring down black level)
This had much less noise reduction than the last version. It doesn't really stand up for pixel peeping but the illusion of sharpness and detail seems to work well at a reasonable viewing distance.
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