Pickering's Triangle NGC 6979 (Barry Wilson)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: HD335118 · HD335119 · HD335123 · HD335124 · HD335125 · HD335214 · LDN 868

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Pickering's Triangle NGC 6979

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Pickering's Triangle NGC 6979

This image of the popular emission target Pickering's Triangle in the Cygnus Loop is first light data from our new QHY268M and Chroma 3nm filters and taken earlier this year.

We were delighted with the quality of the emission data and processing was straightforward including the addition of RGB stars. I have re-processed this version to use Russell Corman's new processing tool, Blur Xterminator to aid detail recovery and star control. My preference after such limited experience with the process is for gentle use with low values to aid sharpness and detail within the reasonableness of your optics performance. Not sure if I've achieved that

. Much to learn.

I have uploaded a blue version with the green colour of the OIII areas removed.

Data acquisition: Barry Wilson & Steve Milne
Processing: Barry Wilson

Final
Original
B

B

Description: Green removed

Uploaded: ...

Fine Art Astrophotography
Narrowband imaging
Entre Encinas y Estrellas (e-EyE)

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Backyard
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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	6806509
PixInsight job	TTMCNLZ4KOOLYUUED6FI8K4GJJBKTXOM
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h48m20s.658
RA (top/left)	20h46m15s.728
RA (top/right)	20h46m21s.120
RA (bottom/right)	20h50m24s.155
RA (bottom/left)	20h50m22s.300

Dec (center)	+31°37′30″.85
Dec (top/left)	+32°16′24″.86
Dec (top/right)	+30°57′54″.46
Dec (bottom/right)	+30°58′25″.60
Dec (bottom/left)	+32°16′55″.20

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Pickering's Triangle NGC 6979

Pickering's Triangle NGC 6979

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Pickering's Triangle NGC 6979

Pickering's Triangle NGC 6979

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