The Trapezium in the Great Orion Nebula - M42, plus De Mairan's Nebula, M43 (Corey Rueckheim)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 41 the01 Ori · 43 the02 Ori · De Mairan's nebula · Great Nebula in Orion · LBN 974 · M 42 · M 43 · NGC 1976 · NGC 1982 · Sh2-281 · The star θ1Ori · The star θ2Ori

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The Trapezium in the Great Orion Nebula - M42, plus De Mairan's Nebula, M43

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The Trapezium in the Great Orion Nebula - M42, plus De Mairan's Nebula, M43

This image is a reasonable depiction of what the Great Orion Nebula, Messier 42, looks when visually observing with my telescope, except the Trapezium (and all the other stars) are sharper visually. This is the shortest of three different sets of exposures I took of this tonight. This set of ½-second exposures was intended to show details of the nebula near the Trapezium. Ultimately, I'd like to merge the three sets together to show details at all levels of brightness, but I'm not sure I have the skill yet to make it work.

De Mairan's Nebula, Messier 43, is the separate glow near the top of the image.

Central USA

Diffuse Nebulae
Messier Objects
Open Clusters
ж― 2019-11-22 ―ж Lafayette Home

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Status	Advanced success
Started	...
Astrometry.net job	3077470
PixInsight job	FOA03VFUEC6RP7YCYBOSSQDJRTFPWMO8
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h35m16s.836
RA (top/left)	05h36m08s.167
RA (top/right)	05h34m25s.528
RA (bottom/right)	05h34m25s.384
RA (bottom/left)	05h36m08s.520

Dec (center)	-05°23′07″.48
Dec (top/left)	-05°14′24″.14
Dec (top/right)	-05°14′23″.10
Dec (bottom/right)	-05°31′48″.58
Dec (bottom/left)	-05°31′50″.12

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The Trapezium in the Great Orion Nebula - M42, plus De Mairan's Nebula, M43

The Trapezium in the Great Orion Nebula - M42, plus De Mairan's Nebula, M43

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The Trapezium in the Great Orion Nebula - M42, plus De Mairan's Nebula, M43

The Trapezium in the Great Orion Nebula - M42, plus De Mairan's Nebula, M43

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