NGC6888 (Pixinsight Workflow) (Dominik)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: Crescent Nebula · HD192003 · HD192020 · HD192041 · HD192078 · HD192102 · HD192123 · HD192163 · HD192182 · HD192303 · HD192361 · HD192422 · HD192443 · HD192444 · HD192536 · HD192744 · HD192766 · HD228413 · HD228543 · LBN 193 · LBN 203 · LBN 206 · LBN 208 · LBN 215 · NGC 6888 · Sh2-105

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NGC6888 (Pixinsight Workflow)

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NGC6888 (Pixinsight Workflow)

The first attempt at NGC 6888. I struggled with some difficulties during the processing. I think, for a beginner like me, it's not an easy object. I plan to reprocess the images again. I may have overdenoised and sharpened the blue filaments, resulting in artifacts and blue pixels. It seems that there are still some artifacts in the image due to Startnet++. However, I want to document my progress and setbacks overall. I hope you still like the image.

The Crescent Nebula, also known as NGC 6888, is approximately 4,700 light-years away from Earth and is located in the constellation Cygnus (the Swan). The nebula is illuminated by a Wolf-Rayet star, which is believed to have expelled the gas that forms the nebula. The nebula has a visual magnitude of around 10 mag.

Clear skies
Dominik

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Status	Advanced success
Started	...
Astrometry.net job	9556064
PixInsight job	Q4TYEMXXKV1L47BG6HTRKEC8N1URY7D0
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h12m16s.60
RA (top/left)	20h08m06s.70
RA (top/right)	20h08m57s.87
RA (bottom/right)	20h16m21s.15
RA (bottom/left)	20h15m37s.67

Dec (center)	+38°23′04″.7
Dec (top/left)	+39°03′58″.5
Dec (top/right)	+37°32′32″.6
Dec (bottom/right)	+37°41′38″.4
Dec (bottom/left)	+39°13′07″.7

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NGC6888 (Pixinsight Workflow)

NGC6888 (Pixinsight Workflow)

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NGC6888 (Pixinsight Workflow)

NGC6888 (Pixinsight Workflow)

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