Messier 27, my first tri-band narrowband attempt (Björn)

Celestial hemisphere: Northern · Constellation: Vulpecula (Vul) · Contains: Dumbbell Nebula · M 27 · NGC 6853 · PK060-03.1

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Messier 27, my first tri-band narrowband attempt

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Messier 27, my first tri-band narrowband attempt

In order to gather some more experience in narrowband imaging, I've chosen a common and bright object. Risking that you're all fed up seeing the same object over and over again, I still hope that you enjoy the result.

The raw data is SHO which I've blended in the following manner:
R: Ha
G: 71% OIII + 29% SII
B: 100% OIII

Of course, during post processing I did some selective color adjustments. The most notable are enhancing the existing red tones and enhancing the cyan and blue tones by tuning the magenta and yellow down a bit.

The distribution of the amount of raw data is uneven as my SII-session has been interrupted by clouds (as usual).

What pleases me a lot is that the stars resemble some natural color and color distribution. Although, I haven't checked and neither can I guarantee that actual red stars are reddish or actual blue stars blueish. I'm just referring to the overall color impression.

Comments and feedback always welcome.

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Status	Advanced success
Started	...
Astrometry.net job	4817058
PixInsight job	VCQQJVSBN5CBQBRL5KAFXOX5M11GVEJE
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	19h59m38s.722
RA (top/left)	20h01m12s.241
RA (top/right)	19h58m03s.893
RA (bottom/right)	19h58m05s.356
RA (bottom/left)	20h01m13s.149

Dec (center)	+22°43′29″.56
Dec (top/left)	+22°58′24″.27
Dec (top/right)	+22°57′58″.68
Dec (bottom/right)	+22°28′29″.93
Dec (bottom/left)	+22°28′55″.97

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Messier 27, my first tri-band narrowband attempt

Messier 27, my first tri-band narrowband attempt

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Messier 27, my first tri-band narrowband attempt

Messier 27, my first tri-band narrowband attempt

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