Flying Dragon in Blue (Vivian Budnik)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: HD203155 · HD203696 · HD203713 · LBN 346 · LBN 347 · Sh2-113 · Sh2-114

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Flying Dragon in Blue

Revision title: the contrast was too high...

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Flying Dragon in Blue

Revision title: the contrast was too high...

This is a very faint nebula in the constellation Cygnus. I heard that its wispy appearance is reminiscent of a supernova remnant, but there is no evidence for being such (although lack of evidence is not evidence at all…). The nebula signal is primarily in the alpha hydrogen wavelength, which is red, but I decided to make it blue, just because…. the freedom of the astrophotographer. This palette is SSH

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Title: the contrast was too high...

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Status	Advanced success
Started	...
PixInsight job	Y3IQ2D73JTDIU2XQL32U0852HN3C16LF
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	21h21m37s.23
RA (top/left)	21h24m45s.23
RA (top/right)	21h22m52s.78
RA (bottom/right)	21h18m26s.82
RA (bottom/left)	21h20m22s.99

Dec (center)	+38°42′14″.3
Dec (top/left)	+38°19′14″.4
Dec (top/right)	+39°23′05″.1
Dec (bottom/right)	+39°04′55″.1
Dec (bottom/left)	+38°01′19″.7

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Flying Dragon in Blue

Revision title: the contrast was too high...

Flying Dragon in Blue

Revision title: the contrast was too high...

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Flying Dragon in Blue

Revision title: the contrast was too high...

Flying Dragon in Blue

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