Barnard's Loop (Brightest Segment) & M78 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Orion (Ori) · Contains: M 78 · NGC 2067 · NGC 2068 · NGC 2071 · PK204-13.1 · VdB59 · VdB60

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Barnard's Loop (Brightest Segment) & M78

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Barnard's Loop (Brightest Segment) & M78

This object is an emission nebula located 1600 light years away in the constellation of Orion at a declination of +1 degrees. Barnard's Loop (also known as Sh2-276) is huge, forming a half circle around Orion and extending for over 10 degrees. This image only captures the brightest segment of the loop, a 2 degree wide section. The wonderful reflection nebula M78 is seen in the upper right corner.

This object is believed to be a supernova remnant but that assumption is still being debated. In my image, I don't believe that it looks like a SNR, at least not like any that I have imaged so far. Observers under dark skies are supposedly able to see this object with the naked eye, which I find to be incredible.

Narrowband imaging
Takahashi Refractors
Sharpless2 Objects
Dark Nebula
ZWO ASI183/QHY183
The refractors!
Cloudy Nights

HII-Dominated Nebulae
Secret Deep Catalog (Complete)
Sharpless Catalog (200/313)

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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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Status	Advanced success
Started	...
Astrometry.net job	3038028
PixInsight job	9OYEECW209TLNII1PBEV4JGK45H0NJA9
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h48m08s.57
RA (top/left)	05h43m17s.79
RA (top/right)	05h46m51s.47
RA (bottom/right)	05h52m59s.36
RA (bottom/left)	05h49m25s.78

Dec (center)	+01°10′21″.8
Dec (top/left)	+01°51′13″.2
Dec (top/right)	-00°10′45″.9
Dec (bottom/right)	+00°29′27″.10
Dec (bottom/left)	+02°31′28″.5

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Barnard's Loop (Brightest Segment) & M78

Barnard's Loop (Brightest Segment) & M78

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Barnard's Loop (Brightest Segment) & M78

Barnard's Loop (Brightest Segment) & M78

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