M17 Omega Nebula (Josh)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: Checkmark Nebula · HD167632 · HD167697 · HD167745 · HD167791 · HD167792 · HD167860 · HD167928 · HD167999 · HD168098 · HD168114 · HD168163 · HD168164 · HD168165 · HD168227 · HD168228 · HD168276 · HD168277 · HD168302 · HD168415 · HD168417 · HD168446 · HD168447 · HD168462 · HD168521 · HD168569 · HD168585 · HD168607 · HD168625 · HD168700 · And 30 more.

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M17 Omega Nebula

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M17 Omega Nebula

Another week, another "Out-of-Season" Astro image taken much earlier in the year.

This time, we're spending ~14 hours with Messier Object #17 (M17), the Omega (or Swan) Nebula.

I had never imaged this before, mostly because it had never appealed to me an an interesting target. I had some free imaging time up my sleeve during the past Milky Way season and finally decided to give this one a go. To my surprise I've found that there is a nuance of rich detail and a pleasing asymmetry to the nebula, made apparent with the longer integration time

Enjoy!

N.I.N.A. Users
Southern Hemisphere Astro

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Status	Advanced success
Started	...
PixInsight job	IOR8A7K7HX7785JQCDG0HMYFJJ7N96IO
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	18h20m49s.509
RA (top/left)	18h23m21s.568
RA (top/right)	18h16m09s.887
RA (bottom/right)	18h18m16s.870
RA (bottom/left)	18h25m29s.825

Dec (center)	-16°05′07″.29
Dec (top/left)	-15°07′27″.61
Dec (top/right)	-15°53′09″.31
Dec (bottom/right)	-17°02′37″.32
Dec (bottom/left)	-16°16′43″.35

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M17 Omega Nebula

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