M17 the Swan Nebula in Sagittarius (RonAdams)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: M 17 · NGC 6618 · Omega nebula

M17 the Swan Nebula in Sagittarius, RonAdams

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M17 the Swan Nebula in Sagittarius

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M17 the Swan Nebula in Sagittarius

Original
B
C
D
Final
E

B

Description: I looked at my image with fresh eyes and I didn't like some things about the image. When dealing with noise I cleaned up the image too much which left the background to dark and I lost dim nebulosity surrounding the brightest part of the nebula. In this image I attempted to bring out some of the dimmer nebulosity and fix the stark looking background of the original image.

Uploaded: ...

C

Description: Lets try again. Didn't like the gradients on the last revision.

Uploaded: ...

D

Description: Just playing around with the processing. Here's another incarnation.

Uploaded: ...

E

Description: I've not been able to get outside and do any imaging so I decided to play with some of my images to try and improve them. I didn't like the red cast in this image or the star field. I tried to improve both of those things in this image.

Uploaded: ...

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
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This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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Amateur hosting facility
Public amaeteur data
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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Basic success
Started	...
Astrometry.net job	2093898
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Contribution Index (beta):

M17 the Swan Nebula in Sagittarius

M17 the Swan Nebula in Sagittarius

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Image Index:

Contribution Index (beta):

M17 the Swan Nebula in Sagittarius

M17 the Swan Nebula in Sagittarius

Equipment

Acquisition details

Comments

Revisions

B

C

D

E

Sky plot

Histogram

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