Eagle Nebula (RGBH - HOS) (KuriousGeorge)

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

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Eagle Nebula (RGBH - HOS)

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Eagle Nebula (RGBH - HOS)

Finally got to processing a full frame of the data I used for my prior Pillars and Stellar Spire projects. (-:

I started with the color using a Hubble palette on OIII, SII and Ha with green removed and Magenta stars corrected in PI.

I then overlayed a deconvolved Luminance Ha layer to help with contrast and detail.

Finally I overlayed an RGB Lighter Color layer to help restore some star color. This is very simple if you don't mind the faint magenta rings and center bright spots. Gaussian blur helps hide some of that. (-:

Final sharpening uses a PS Unsharp Mask, 100, 8, 5.

All data except RGB is 2x drizzle.

Original
B
C
Final
D

B

Description: Used an Ha Luminance layer rather than Soft Light. This enabled brighter colors with more detail.

Uploaded: ...

C

Description: Minor cosmetic edits to improve overexposed stars and reduce color noise.

Uploaded: ...

D

Description: Added 2 pixel gaussian blur to stars to help hide some RGB overlay artifacts.

Uploaded: ...

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	Distinct awarded users	Total awarded images
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Distribution of subject types

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	Image of the day	Top pick	Top pick nominations	Total submitted
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Distribution of data sources

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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
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Amateur hosting facility
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Professional, scientific grade data
Mix of multiple sources
Other
Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
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Status	Advanced success
Started	...
Astrometry.net job	3655122
PixInsight job	9M8JI5JVQAHAIL7K2T7D64BAIJGCU4BS
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	18h18m55s.000
RA (top/left)	18h17m51s.322
RA (top/right)	18h17m48s.245
RA (bottom/right)	18h19m58s.816
RA (bottom/left)	18h20m01s.596

Dec (center)	-13°50′40″.72
Dec (top/left)	-13°34′29″.36
Dec (top/right)	-14°06′08″.20
Dec (bottom/right)	-14°06′50″.91
Dec (bottom/left)	-13°35′12″.27

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Eagle Nebula (RGBH - HOS)

Eagle Nebula (RGBH - HOS)

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Image Index:

Contribution Index (beta):

Eagle Nebula (RGBH - HOS)

Eagle Nebula (RGBH - HOS)

Equipment

Acquisition details

Description

Comments

Revisions

B

C

D

Sky plot

Histogram

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