IN PROFUNDIS CASSIOPEIA

IN PROFUNDIS CASSIOPEIA - 24 panels mosaic - hybrid palette27066x8821 pixels = 228 megapixels26°18m x 8°34m = FOVHa 143 x 20m = 47h40mOIII 39 x 20m = 13hSII 55 x 20m = 18h20Red 24 x 5m = 2h Green 24 x 5m = 2hBlue 23 x 5m = 1h55mRed 439 x 3m = 21h57m…

IN PROFUNDIS CASSIOPEIA - 24 panels mosaic - hybrid palette

27066x8821 pixels = 228 megapixels

26°18m x 8°34m = FOV

Ha 143 x 20m = 47h40m

OIII 39 x 20m = 13h

SII 55 x 20m = 18h20

Red 24 x 5m = 2h

Green 24 x 5m = 2h

Blue 23 x 5m = 1h55m

Red 439 x 3m = 21h57m

Green 432 x 3m = 21h36m

Blue 418 x 3m = 20h54m

Ha 35 x 10m = 5h50m

Total exposure = 155h12m

Captured from my backyard in 2015, 2019 and 2020 with Takahashi FSQ106 modified @f/5

The entire capture process was done with SkySurveyor with full frame autoguiding and autofocus

COPYRIGHT: David Lindemann

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IC5146 - The Cocoon Nebula

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MWP1 & ALV1 Planetary Nebulas