The Great Orion Nebula (M42) in Pure Narrowband (Will Czaja)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 41 the01 Ori · 42 c Ori · 43 the02 Ori · 44 iot Ori · 45 Ori · De Mairan's nebula · Great Orion Nebula · Hatysa · IC 420 · Lower Sword · M 42 · M 43 · Mairan's Nebula · NGC 1973 · NGC 1975 · NGC 1976 · NGC 1977 · NGC 1980 · NGC 1981 · NGC 1982 · Orion Nebula · Sh2-279 · Sh2-281 · The star 42Ori · The star 45Ori · The star θ1Ori · The star θ2Ori · The star ιOri · Upper Sword · VdB44 · And 1 more.

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The Great Orion Nebula (M42) in Pure Narrowband

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The Great Orion Nebula (M42) in Pure Narrowband

This is a purely narrowband deep integration of M42. I think it looks remarkably different than the traditional RGB images. The SII data really adds some differentiation to the nebula body from the Ha gas surrounds the region.

I'm quite impressed by the dynamic range capabilities of the QHY600 sensor. This image is composed of entirely 10 minute subframes, and the sensor was able to capture quite a lot of core details and the trapezium.

Comments and critiques are greatly appreciated.

Hope you enjoy and Happy New Year!

QHY Users Group
Narrowband imaging
Takahashi Refractors
The refractors!
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Status	Advanced success
Started	...
Astrometry.net job	4125461
PixInsight job	I3Q8885YPMVYBY9TLJIK5NYQJJ68JR9L
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h35m06s.35
RA (top/left)	05h31m12s.21
RA (top/right)	05h31m29s.56
RA (bottom/right)	05h39m01s.55
RA (bottom/left)	05h38m42s.24

Dec (center)	-05°18′18″.9
Dec (top/left)	-03°55′36″.10
Dec (top/right)	-06°43′58″.5
Dec (bottom/right)	-06°40′56″.3
Dec (bottom/left)	-03°52′32″.9

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The Great Orion Nebula (M42) in Pure Narrowband

The Great Orion Nebula (M42) in Pure Narrowband

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The Great Orion Nebula (M42) in Pure Narrowband

The Great Orion Nebula (M42) in Pure Narrowband

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