M42 - The Great Orion Nebula (West Woods Observatory)

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 · Lower Sword · M 42 · M 43 · Mairan's Nebula · NGC 1973 · NGC 1975 · NGC 1976 · NGC 1977 · NGC 1980 · NGC 1982 · Orion Nebula · Sh2-279 · Sh2-281 · The star 42Ori · The star 45Ori · The star θ1Ori · The star θ2Ori · The star ιOri · the Running Man Nebula

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M42 - The Great Orion Nebula

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M42 - The Great Orion Nebula

Pseudo Luminance RGB combination with added Hydrogen Alpha combined in luminance and red channels. First LRGB project. Needs a bit more work in the core as it was just a tad overexposed in the RGB channels. Deconvolution needs to be further harnessed more effectively given the large dynamic range. Resolution needs/can be improved further with gain manipulation and resultant shorter exposures. Seeing has certainly been poor throughout most of this project. I look forward to supplementing the data with higher resolution subs. Enjoy!

Original
B
G
K
Final
L

G

Description: Ran DBE to take care of a really modest gradient from imaging RGB during a partial moon.

Uploaded: ...

K

Description: Re-processed start to finish to clean up a lot of the defects in the first go around. Also increased the stringency on acceptable subs.

Uploaded: ...

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	Distinct awarded users	Total awarded images
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This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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Star trails
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This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Advanced success
Started	...
Astrometry.net job	4223376
PixInsight job	B9DSMYMN05BYO1OACZ4LAM5MCXRNNO20
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h35m09s.505
RA (top/left)	05h32m57s.596
RA (top/right)	05h32m58s.501
RA (bottom/right)	05h37m21s.765
RA (bottom/left)	05h37m20s.149

Dec (center)	-05°23′00″.70
Dec (top/left)	-04°31′08″.76
Dec (top/right)	-06°15′03″.38
Dec (bottom/right)	-06°14′50″.27
Dec (bottom/left)	-04°30′56″.54

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M42 - The Great Orion Nebula

M42 - The Great Orion Nebula

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M42 - The Great Orion Nebula

M42 - The Great Orion Nebula

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