The Cygnus Wall (George Simon)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg)

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The Cygnus Wall

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The Cygnus Wall

The Cygnus Wall is the area of the most concentrated star formation within the North America Nebula (NGC 7000). Measurements made in 2020 by the Gaia spacecraft of stars lying within the nebula have placed the distance to NGC 7000 at 2,590 light years.

I have processed this image in such a way as to highlight the three-dimensional structure that, from our perspective, produces the shape of the North America Nebula. Many images of this region have an elevated black point that enhances the contrast between dark nebula LDN 935 (which constitutes the "Gulf of Mexico") and NGC 7000, with an eye toward highlighting the shape that gives the nebula its nickname. However, such an approach tends to hide the subtle details of LDN 935 and to obscure the fact that tendrils of the dark nebula spill over onto the "continent." Preserving detail in LDN 935, as I have attempted to do, highlights the fact that LDN 935 lies in front of NGC 7000, thereby imparting a sense of depth to the image.

Cloudy Nights

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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	Basic success
Started	...
Astrometry.net job	8042641
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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The Cygnus Wall

The Cygnus Wall

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The Cygnus Wall

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