Ultra-Wide Field Sadr - Cygnus, Tulip to Propeller Nebula (astrobdlbug)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: Extremely wide field

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Ultra-Wide Field Sadr - Cygnus, Tulip to Propeller Nebula

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Ultra-Wide Field Sadr - Cygnus, Tulip to Propeller Nebula

Using all of my different telescopes, mounts,lens and filters over the past 3 years.
This image is based on a 2 panel bi-colour Mosaic using my Samyang 135mm/ASI2600MC. In the processing I incorporated higher resolution frames that I had for Tulip Nebula region and an epic 9 panel mosaic around Sadr in HOO to deliver lots of detail in that region.

Pallete is a mix of L-Extreme with the R and G channels extracted as Ha and Oiii then processed through Foraxx, Coldestnights dymamic colour mix.
The area from NGC6888 across to propeller is a high resolution 9-panel registered to match this wider field and SHO colour forTulip and Butterfly Nebula regions.

I used Registar to star align the higher resolution images of 9-panel mosaic, Butterfly and Tulip Nebulae frames. I then used layers in Photoshop to blend the higher resolution images into the mosaic as a luminance and colour.

Original
D
Final
E

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Status	Advanced success
Started	...
Astrometry.net job	8372112
PixInsight job	4G0KN3M3PRU2CQ14QWCSCXJ3X8T88X3C
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h10m57s.17
RA (top/left)	19h42m09s.59
RA (top/right)	19h46m32s.87
RA (bottom/right)	20h34m41s.93
RA (bottom/left)	20h40m30s.34

Dec (center)	+39°57′09″.0
Dec (top/left)	+46°00′44″.1
Dec (top/right)	+33°40′42″.9
Dec (bottom/right)	+33°34′33″.4
Dec (bottom/left)	+45°53′29″.5

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Ultra-Wide Field Sadr - Cygnus, Tulip to Propeller Nebula

Ultra-Wide Field Sadr - Cygnus, Tulip to Propeller Nebula

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Ultra-Wide Field Sadr - Cygnus, Tulip to Propeller Nebula

Ultra-Wide Field Sadr - Cygnus, Tulip to Propeller Nebula

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