WR134

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: NGC 6883

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WR134

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WR134

Last month my sky was not great but I took subs on all the nights I could and managed 7 hours after throwing out most of the highest FWHM's, but there are way too many 6 and 7's in this image and not many below 4.00. I really like this object and there are some beautiful versions of this on Astrobin, but my conditions were not much of a help during this capture.

I did spend a lot of file inspection time studying the new PSF functions in PI's Image Inspector. I compared the PSF Weight to FWHM and SNR file graphs and directly examined many "bad" and "good" - high and low numbered files- by eye. All the PSF Weight comparisons passed the eye test and I could clearly see differences in what passed as good or failed as bad. I now have complete confidence in culling low numbered PSF files out of my integration stacks... at least to the point of keeping enough to produce a final image to post.
I suspect a "Median PSFWeight " button might eventually replace Median FWHM button in the Astrobin acquisition settings.

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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
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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
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	Image of the day	Top pick	Top pick nominations	Total submitted
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	Basic success
Started	...
Astrometry.net job	6049412
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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WR134

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WR134

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