Helix Nebula in RGB at 1500 mm (Vitaly)

Celestial hemisphere: Southern · Constellation: Aquarius (Aqr) · Contains: HD213056 · HD213069 · Helix Nebula · NGC 7293 · PGC 833621 · PGC 833917 · PGC 834421 · PGC 835051 · PGC 835085 · PGC 837430 · TYC6391-1347-1 · TYC6391-1471-1 · TYC6391-1496-1 · TYC6391-860-1 · TYC6391-936-1 · TYC6391-967-1

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Helix Nebula in RGB at 1500 mm

Powered byPixInsight

Helix Nebula in RGB at 1500 mm

Only 2 hours of collected light but still was possible to get some details.
This is the same amount of old data (from 2022), but after a year of processing practice.

1. WBPP, ESD, bilinear debayer method, local normalization, separate channels
2. Drizzle 2x each channel, square function, drop shrink 0.9
3. Combine channeld to RGB
4. DBE with Division correction
5. BXT only correct
6. SPCC
7. BXT, manuly set psf to the mean psf of the image
8. SXT
Stretching with GHS and some curves and NXT with masking.

The OSC Club (One Shot Camera)
C8 XLT Celestron Deep Space
Optolong L-Pro filter
ZWO ASI 294MC PRO
Schmidt-Cassegrain Telescope (SCT) Imagers
Astrophotography Germany

Nebulae

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Status	Advanced success
Started	...
PixInsight job	E9GC3TWAMKFLERLWBCLP7R9VJQF56QYV
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	22h29m38s.166
RA (top/left)	22h30m45s.382
RA (top/right)	22h30m34s.579
RA (bottom/right)	22h28m31s.211
RA (bottom/left)	22h28m41s.472

Dec (center)	-20°50′50″.35
Dec (top/left)	-21°03′31″.84
Dec (top/right)	-20°35′30″.81
Dec (bottom/right)	-20°38′03″.33
Dec (bottom/left)	-21°06′09″.83

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Helix Nebula in RGB at 1500 mm

Helix Nebula in RGB at 1500 mm

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Image Index:

Contribution Index (beta):

Helix Nebula in RGB at 1500 mm

Helix Nebula in RGB at 1500 mm

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

In these collections

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