IC434 Horse head Nebula (LH)RGB (David Serquera)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: B33 · Flame Nebula · HD290814 · HD290815 · HD294297 · HD294298 · HD294300 · HD294301 · HD294302 · HD294303 · HD294304 · HD37564 · HD37633 · HD37686 · HD37699 · HD37805 · HD37806 · HD37903 · HD37927 · HD38087 · Horsehead nebula · IC 434 · IC 435 · LBN 953 · LBN 954 · NGC 2023 · Orion B · Sh2-277

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IC434 Horse head Nebula (LH)RGB

Revision title: Dust highlights and less saturated

Link to TIFF/FITS: https://daserpey.prodibi.com/a/g6dekgee0y8o42r/i/jvylq4zeg9ezrlg

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IC434 Horse head Nebula (LH)RGB

Revision title: Dust highlights and less saturated

Link to TIFF/FITS: https://daserpey.prodibi.com/a/g6dekgee0y8o42r/i/jvylq4zeg9ezrlg

The Horse Head Nebula in a medium field of view presents the challenge of a high dynamic range and two strong blue light sources that wash out the nebulosity. In order to tame the blue light and at the same time maintain the faint dust and the H-alfa signal I decided to make a hybrid luminance composed of the blending of a master light and a master H-alfa.

Original
Final
B

B

Title: Dust highlights and less saturated

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Imagers of Switzerland
Fast Newtonians
AAA : Astronomes et Astrographes Amateurs

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Status	Advanced success
Started	...
Astrometry.net job	9105441
PixInsight job	V8XSDNE39KWVUJTJEJH1D48CBBPUOOKV
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h41m09s.380
RA (top/left)	05h39m19s.981
RA (top/right)	05h39m02s.309
RA (bottom/right)	05h42m58s.123
RA (bottom/left)	05h43m15s.818

Dec (center)	-02°28′25″.75
Dec (top/left)	-02°05′14″.49
Dec (top/right)	-02°45′01″.26
Dec (bottom/right)	-02°51′29″.76
Dec (bottom/left)	-02°11′50″.70

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IC434 Horse head Nebula (LH)RGB

Revision title: Dust highlights and less saturated

IC434 Horse head Nebula (LH)RGB

Revision title: Dust highlights and less saturated

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Image Index:

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IC434 Horse head Nebula (LH)RGB

Revision title: Dust highlights and less saturated

IC434 Horse head Nebula (LH)RGB

Revision title: Dust highlights and less saturated

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these public groups

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