NGC 3165 3166 3169 RGBL Bortle Class 6 Effort (Jerry Yesavage)

Celestial hemisphere: Northern · Constellation: Sextans (Sex) · Contains: NGC 3165 · NGC 3166 · NGC 3169

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NGC 3165 3166 3169 RGBL Bortle Class 6 Effort

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NGC 3165 3166 3169 RGBL Bortle Class 6 Effort

Well, there are limits to what AI can do in heavy light pollution... tried all the tricks here and it is time to move to the hills.

Bag of Tricks:

Take the 50% best subs

Drizzle with subframe weighting

Topaz AI denoising (masking never worked in Topaz)

HDRMT

Original
Final
B

B

Description: Thanks to David spent some quality time learning how to apply Topaz Denoise selectively. The denoise was applied to the whole image and then introduced as a layer above (Layer #1) the background image (original Layer #2 counting from top down). Then I could apply a black brush over the denoise I did not want... really only over the small amount of red in the center of the main target. I could flip back and forth turning layers on and off to see if the denoised version was better than the original or not. Finally, with the denoising in I felt I could slightly curved stretch the image a bit.

Thanks David

Uploaded: ...

Cloudy Nights

Please note: The following tables are updated every 24 hours.

Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

Distribution of data sources

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
Traveller
Own remote observatory
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	Advanced success
Started	...
Astrometry.net job	4462856
PixInsight job	7JMAKX2SIHGU56SAIWMF6MJ8U7J42WZW
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	10h13m52s.720
RA (top/left)	10h12m45s.699
RA (top/right)	10h15m01s.566
RA (bottom/right)	10h14m58s.374
RA (bottom/left)	10h12m42s.513

Dec (center)	+03°25′35″.96
Dec (top/left)	+03°11′39″.50
Dec (top/right)	+03°12′38″.82
Dec (bottom/right)	+03°39′31″.39
Dec (bottom/left)	+03°38′32″.61

Image Index:

Contribution Index (beta):

NGC 3165 3166 3169 RGBL Bortle Class 6 Effort

NGC 3165 3166 3169 RGBL Bortle Class 6 Effort

Equipment

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B

Sky plot

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In these public groups

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Image Index:

Contribution Index (beta):

NGC 3165 3166 3169 RGBL Bortle Class 6 Effort

NGC 3165 3166 3169 RGBL Bortle Class 6 Effort

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these public groups

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