M16 - The Eagle Nebula (uncropped) (Arvind H.)

Celestial hemisphere: Southern · Constellation: Serpens (Ser) · Contains: Eagle nebula · IC 4703 · LBN 67 · LBN 68 · M 16 · NGC 6611 · Sh2-49 · Star Queen nebula

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M16 - The Eagle Nebula (uncropped)

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M16 - The Eagle Nebula (uncropped)

This is the uncropped version of my earlier cropped M16

The subs were taken in July-Aug but had been sitting unprocessed while I hiked up the steep learning curve that is PixInsight. Finally feel comfortable enough sharing the output: My first image processed in PI - using the the indispensable LightVortexAstronomy tutorials by Kayron and Warren Keller's "Inside Pixinsight"

As a perhaps overenthusiastic beginner, I've tried almost all of the common processes on this image and feel I might have gone a bit overboard - esp. in the balancing act between sharpness and noise reduction in the nebula itself.

I'd appreciate feedback and pointers on improvement.

Original
C
Final
E

C

Description: Re-processed to reduce stars and blend in HDRMT in PI. Would love to know if you think this is an improvement.

Uploaded: ...

E

Description: Trying to get the stars to look better and lose their halos!

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	2558912
PixInsight job	TYIPRJRJST9UG1KQKRR7RKNCENTTW4XJ
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	18h18m50s.53
RA (top/left)	18h20m50s.70
RA (top/right)	18h21m38s.54
RA (bottom/right)	18h16m51s.73
RA (bottom/left)	18h16m01s.28

Dec (center)	-13°48′28″.4
Dec (top/left)	-14°41′34″.9
Dec (top/right)	-13°03′50″.2
Dec (bottom/right)	-12°55′19″.2
Dec (bottom/left)	-14°33′00″.5

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M16 - The Eagle Nebula (uncropped)

M16 - The Eagle Nebula (uncropped)

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M16 - The Eagle Nebula (uncropped)

M16 - The Eagle Nebula (uncropped)

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