SH2-86 (Dan Kusz)

Celestial hemisphere: Northern · Constellation: Vulpecula (Vul) · Contains: HD186310 · HD344766 · HD344770 · HD344771 · HD344773 · HD344774 · HD344777 · HD344778 · HD344780 · HD344786 · HD344789 · HD344790 · HD344791 · HD344792 · HD344793 · HD344794 · HD344795 · HD344796 · HD344888 · HD344896 · LBN 135 · NGC 6820 · NGC 6823 · Sh2-86

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SH2-86

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SH2-86

SH2-86 is a nebula located in the constellation of Vulpecula, some distance away from the more well-known Dumbbell Nebula. Embedded within SH2-86 are several young stars and star clusters that illuminate the surrounding gas, making it visible to telescopes. Its intricate patterns and filamentary structures are testament to the complex processes at play in these cosmic nurseries. After many processing runs and different colour combinations, SHO looked the best and provided the most detail in the nebula. The image seemed a bit soft to me, but after looking at several other examples of this target it seems that there could be something between us and the target causing this "softening" of the details. I may be completely wrong in this assumption but it is present in many images out there. Anyway, I'm happy with the final result and the performance of of the 533MM. I was worried about the square frame, but just being more careful with target selection will allow it to work just fine.

Thanks for looking.
CS
Dan

Final
Original
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Title: HOO

Description: Trying and HOO palette and a slight aspect crop.

Uploaded: ...

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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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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.

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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.
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	8304311
PixInsight job	WH2GQ38OLUVMKL953K9SLQS84BT3R142
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	19h43m12s.676
RA (top/left)	19h45m20s.584
RA (top/right)	19h41m06s.373
RA (bottom/right)	19h41m05s.765
RA (bottom/left)	19h45m17s.954

Dec (center)	+23°17′37″.29
Dec (top/left)	+23°46′56″.72
Dec (top/right)	+23°47′19″.23
Dec (bottom/right)	+22°48′09″.26
Dec (bottom/left)	+22°47′48″.10

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