NGC 6823

Celestial hemisphere: Northern · Constellation: Vulpecula (Vul) · Contains: HD186310 · HD344765 · HD344766 · HD344768 · HD344769 · HD344770 · HD344771 · HD344773 · HD344774 · HD344777 · HD344778 · HD344780 · HD344786 · HD344789 · HD344790 · HD344791 · HD344792 · HD344793 · HD344794 · HD344795 · HD344796 · HD344802 · HD344803 · HD344877 · HD344878 · LBN 135 · NGC 6820 · NGC 6823 · Sh2-86

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NGC 6823

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NGC 6823

A few nights ago I managed to capture this data. We are having an extraordinary summer here in the UK, well, to be more accurate, on the southern coast where I am. We have barely had any rain for months, and whilst this does not imply wall to wall sunshine and total clear nights, we are getting more of our fair share than normal. As this is so, this was taken over two nights with 82 subs of Ha and 78 subs of OIII. In the individual OIII subs there was absolutely no sign of any OIII signal at all, but I kept going... The stacked image had little OIII showing to be honest, so I stretched it to an insane level during processing to see what I could get. I am so pleased we can use the Ha signal as luminance for these objects! Anyway, here it is - an object I never taken before, with an integration time of 8 hours. Hoping you are all well. Simon

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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	5988394
PixInsight job	9F2O7ARHBXNW6ISGEFPZ4CZNZIH6NGYZ
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	19h43m11s.85
RA (top/left)	19h45m00s.46
RA (top/right)	19h44m57s.25
RA (bottom/right)	19h41m22s.30
RA (bottom/left)	19h41m27s.44

Dec (center)	+23°18′02″.5
Dec (top/left)	+22°42′08″.3
Dec (top/right)	+23°54′36″.3
Dec (bottom/right)	+23°53′58″.3
Dec (bottom/left)	+22°41′28″.4

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NGC 6823

NGC 6823

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NGC 6823

NGC 6823

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