Orion and Running Man Nebulae - March 2021 (ajnast)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 41 Ori A) · 41 Ori C · 41 Ori D · 41 the01 Ori · 42 Ori) · 42 c Ori · 43 Ori) · 43 the02 Ori · 44 Ori) · 44 iot Ori · 45 Ori · De Mairan's nebula · Great Orion Nebula · Hatysa · LBN 974 · LBN 977 · LDN 1640 · 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 · And 10 more.

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Orion and Running Man Nebulae - March 2021

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Orion and Running Man Nebulae - March 2021

I've been wanting to capture this one for a long time. Many probably do - it's bread and butter for astrophotography. But I'm glad I was able to check it off! There is some odd aberration around the stars... I'm not sure if that's because it was cold, I had the scope clamped too tight in the dovetail brackets, or something else. Regardless, I'm quite pleased with this one.

One thing I'm trying to figure out and would welcome tips on is the histogram. For some reason my histograms are always very left-skewed. To some extent they probably should be, but when I'm processing there is rarely anything to adjust in the levels because if I did so, I'd be clipping data.

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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
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Distribution of subject types

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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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
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Amateur hosting facility
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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.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
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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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
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Status	Advanced success
Started	...
Astrometry.net job	7254440
PixInsight job	JMFZ9UQSZF6U02CRLBE9N15B75RLCKZD
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h35m02s.90
RA (top/left)	05h37m36s.68
RA (top/right)	05h37m26s.99
RA (bottom/right)	05h32m29s.89
RA (bottom/left)	05h32m38s.56

Dec (center)	-05°15′08″.6
Dec (top/left)	-06°16′21″.3
Dec (top/right)	-04°12′27″.7
Dec (bottom/right)	-04°13′56″.7
Dec (bottom/left)	-06°17′43″.9

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Orion and Running Man Nebulae - March 2021

Orion and Running Man Nebulae - March 2021

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Orion and Running Man Nebulae - March 2021

Orion and Running Man Nebulae - March 2021

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