NGC6888 Cresent Nebula HOO - Cygnus (Michael Broyles)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: Crescent Nebula · HD192003 · HD192020 · HD192102 · HD192123 · HD192163 · HD192182 · HD192303 · HD192361 · HD192422 · HD192443 · HD192444 · HD228139 · HD228152 · HD228153 · HD228185 · HD228186 · HD228198 · HD228205 · HD228243 · HD228261 · HD228262 · HD228277 · HD228289 · HD228290 · HD228304 · HD228311 · HD228324 · HD228376 · HD228409 · And 7 more.

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NGC6888 Cresent Nebula HOO - Cygnus

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NGC6888 Cresent Nebula HOO - Cygnus

This is my first HOO object using my new Mono camera and filters. The nebula is in the HOO palette and the stars for RGB. Of the images that I have captured of the Cresent Nebula this is the longest and in my opinion the best capture yet. You can see one of my other attempts below. I found the processing necessary for this image to be different than my standard image processing. For this image, many of the PixInsight process performed were with the image being starless. The RGB stars were processed separately and added back into to image in later steps. Maybe not new for some, but new for me.

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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
Image of the day
Top picks
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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
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	8331304
PixInsight job	NC985WOTUREZ3VBQEKZFT586RNRQRZIO
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h12m09s.604
RA (top/left)	20h10m39s.308
RA (top/right)	20h10m38s.207
RA (bottom/right)	20h13m38s.681
RA (bottom/left)	20h13m42s.289

Dec (center)	+38°21′18″.30
Dec (top/left)	+38°48′26″.95
Dec (top/right)	+37°54′18″.33
Dec (bottom/right)	+37°54′02″.31
Dec (bottom/left)	+38°48′08″.17

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NGC6888 Cresent Nebula HOO - Cygnus

NGC6888 Cresent Nebula HOO - Cygnus

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NGC6888 Cresent Nebula HOO - Cygnus

NGC6888 Cresent Nebula HOO - Cygnus

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