Narrowband image of the Orion Nebula (Steve Smith)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: Great Nebula in Orion · M 42 · M 43 · NGC 1976 · NGC 1980 · NGC 1982 · The star θ1Ori · The star θ2Ori · The star ιOri

Narrowband image of the Orion Nebula, Steve Smith

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Narrowband image of the Orion Nebula

Powered byPixInsight

Narrowband image of the Orion Nebula

The Great Orion Nebula rendered in a blue and yellow palette.

This has been created from

16 x 20sec Luminance frames

16 x 120sec Ha (7nm) frames

16 x 120sec SII (6.5nm) frames

10 x 180sec OIII (6.5nm) frames

(About 1 hour 40 mins total exposure time.)

I stacked and integrated the frames in PixInsight and used a synthesised luminance channel made up of the entire set of frames.

A blend of the Ha and OIII data was used for the red channel; a blend of all three filters for the green; and the SII data for the blue channel. This palette results in a pleasing image with enhanced contrast between the various regions of the nebula.

The Orion Nebula (also known as Messier 42, M42, or NGC 1976) is a diffuse nebula situated in the Milky Way, south of Orion's Belt in the constellation of Orion.

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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	Basic success
Started	...
Astrometry.net job	1898975
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Narrowband image of the Orion Nebula

Narrowband image of the Orion Nebula

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Image Index:

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Narrowband image of the Orion Nebula

Narrowband image of the Orion Nebula

Equipment

Acquisition details

Description

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Sky plot

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