IC 417 and NGC 1931, The Spider and the Fly Nebula (Rob Foster)

Celestial hemisphere: Northern · Constellation: Auriga (Aur) · Contains: 24 Aur · 24 phi Aur · HD243406 · HD243426 · HD243461 · HD243522 · HD243572 · HD243607 · HD243657 · HD243680 · HD243840 · HD243871 · HD244060 · HD244096 · HD244111 · HD244167 · HD244283 · HD244487 · HD281060 · HD281061 · HD281062 · HD281063 · HD281064 · HD281065 · HD281145 · HD281146 · HD281147 · HD281148 · HD281152 · HD35295 · And 21 more.

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IC 417 and NGC 1931, The Spider and the Fly Nebula

Revision title: IC 417 and NGC 1931, The Spider and the Fly Nebula, better color and stars

Powered byPixInsight

IC 417 and NGC 1931, The Spider and the Fly Nebula

Revision title: IC 417 and NGC 1931, The Spider and the Fly Nebula, better color and stars

Informally known as Spider Nebula, IC 417 (also known as Sh2-234) is an emission nebula in Auriga, with the adjacent small nebula NGC 1931 known as the Fly Nebula.

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B

B

Title: IC 417 and NGC 1931, The Spider and the Fly Nebula, better color and stars

Description: I think the first image was processed with my monitor brightness inadvertently turned town and as a result it ended up being way off in color and brightness. This version also benefitted from SPCC, BlurXTerminator, and titrated noise reduction paying more attention to the detail slider in NoiseXTerminator. The end result is a bit better than the original version, I think.

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Status	Advanced success
Started	...
Astrometry.net job	6799910
PixInsight job	WSJIE5NQHLTPTU5NQXG6A9ACPAB30MSP
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h28m23s.189
RA (top/left)	05h24m21s.772
RA (top/right)	05h32m21s.879
RA (bottom/right)	05h32m27s.299
RA (bottom/left)	05h24m20s.948

Dec (center)	+34°25′40″.100
Dec (top/left)	+33°52′21″.20
Dec (top/right)	+33°51′42″.40
Dec (bottom/right)	+34°58′26″.61
Dec (bottom/left)	+34°59′12″.89

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IC 417 and NGC 1931, The Spider and the Fly Nebula

Revision title: IC 417 and NGC 1931, The Spider and the Fly Nebula, better color and stars

IC 417 and NGC 1931, The Spider and the Fly Nebula

Revision title: IC 417 and NGC 1931, The Spider and the Fly Nebula, better color and stars

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IC 417 and NGC 1931, The Spider and the Fly Nebula

Revision title: IC 417 and NGC 1931, The Spider and the Fly Nebula, better color and stars

IC 417 and NGC 1931, The Spider and the Fly Nebula

Revision title: IC 417 and NGC 1931, The Spider and the Fly Nebula, better color and stars

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