Seagull Nebula - IC 2177 (mhtandy)

Celestial hemisphere: Southern · Constellation: Monoceros (Mon) · Contains: HD52384 · HD52385 · HD52507 · HD52508 · HD52537 · HD52565 · HD52590 · HD52591 · HD52640 · HD52641 · HD52693 · HD52694 · HD52721 · HD52722 · HD52745 · HD52746 · HD52774 · HD52802 · HD52870 · HD52891 · HD52940 · HD52941 · HD52942 · HD52966 · HD52983 · HD53010 · HD53034 · HD53035 · HD53059 · HD53060 · And 80 more.

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Seagull Nebula - IC 2177

Powered byPixInsight

Seagull Nebula - IC 2177

I was fortunate to be able to catch the Seagull over 2 nights as it skimmed the tree tops in my backyard. This is a really beautiful object in the southern sky, on the border of Monoceros and Canis Major.
Longer exposures in narrowband show significant OIII emission along the bottom of the nebula - I think I got a hint of that after four hours.

Original
Final
B

B

Description: Endless cloudy nights, so more processing practice and improvements on old images. I'm on the slow track with Pixinsight, but for this revision on the Seagull I took it the farthest I've been yet. I was impressed at how well color calibration worked this time in PI, since until now I couldn't get it to do any better than Photoshop. Baby steps!

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Status	Advanced success
Started	...
Astrometry.net job	5937263
PixInsight job	OKP73TVP9NKSMBZ5O6INS2V6T6RXZJIW
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	07h05m10s.32
RA (top/left)	07h00m45s.17
RA (top/right)	07h00m30s.30
RA (bottom/right)	07h09m34s.17
RA (bottom/left)	07h09m48s.24

Dec (center)	-10°49′55″.4
Dec (top/left)	-09°15′48″.2
Dec (top/right)	-12°20′00″.1
Dec (bottom/right)	-12°22′12″.8
Dec (bottom/left)	-09°18′30″.3

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Seagull Nebula - IC 2177

Seagull Nebula - IC 2177

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Seagull Nebula - IC 2177

Seagull Nebula - IC 2177

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