dark nebulae near Sadr (Cygnus) (Andreas Zeinert)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: HD193247 · HD193367 · HD228765 · HD228797 · HD228811 · HD228812 · HD228822 · HD228834 · HD228852 · HD228874 · HD228875 · HD228929 · LDN 881 · LDN 886 · PK077+02.1

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dark nebulae near Sadr (Cygnus)

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dark nebulae near Sadr (Cygnus)

First light for my new ZWO 533 mm. Nights are short in the Normandy by now and the moon was around. I decided to try an unusual detail of molecular clouds near to Sadr. RGB and Ha. Everything worked quite well, I was surprised that it was play and plug with this camera. These CMOS sensors are performant. I hope to get the Starizona Night Owl by the end of the year because imaging at 0.61"/pix at f/8.3 is a bit too slow for my taste, given that I have only a few nights per year.
Thanks to Uwe Deutermann's plate solving (see below) we know that the darkest region of the dust nebula is LDN 881.

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Status	Advanced success
Started	...
PixInsight job	VOFP4J5KEP1Y9BZLZ14CUVW2T5Z61AHA
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h18m24s.25
RA (top/left)	20h18m04s.38
RA (top/right)	20h16m34s.30
RA (bottom/right)	20h18m43s.98
RA (bottom/left)	20h20m14s.87

Dec (center)	+39°53′43″.5
Dec (top/left)	+40°14′57″.8
Dec (top/right)	+39°49′37″.8
Dec (bottom/right)	+39°32′30″.2
Dec (bottom/left)	+39°57′43″.2

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dark nebulae near Sadr (Cygnus)

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