Cygnus Widefield (14mm Aug 2018) (Brent Newton)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: Extremely wide field

Cygnus Widefield (14mm Aug 2018), Brent Newton

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Cygnus Widefield (14mm Aug 2018)

Powered byPixInsight

Cygnus Widefield (14mm Aug 2018)

A Cygnus Widefield from the first and best night at the Wichita Astronomy Club's yearly Fall River event:

Processing in PixInsight:

**Preliminary:

- BPP for image calibration

- Subframe Selector

- Drizzle Integration after Star Alignment and Local Normalization

- DBE

- Linear Fit to G Channel

- Color Calibration

- Luminance Extracted

**Lum Processing**

- Deconvolution using DynamicPSF & StarMask

- TGV high frequency NR (Jon Rista method)

- MMT for further NR (Jon Rista method)

- Image cloned, one given standard STF stretch, the other a Masked Stretch

- Using StarMask, applied Masked Stretch image's stars to STF image

- ACDNR for final NR

**Color Processing**

- Color Clibration

- TGV Chrominance NR (Rista method)

- MMt Chrominance NR (Rista method)

- Masked Stretch

- ACDNR for final NR

- Curves edits using Luminance masks for color

**Final Processing

- Combined color and L images using LRGB combination

- Morphological Transformation for star reduction

**Photoshop Processing

- Curves Edits for contrast

- Curves for Whit Balance adjustment

- GradientXTerminator to remove large scale background color noise

- Saturation changes to reduce background color

- Star reduction using action groups

Central USA

Rokinon 14mm
Widefield

Please note: The following tables are updated every 24 hours.

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	3889150
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Contribution Index (beta):

Cygnus Widefield (14mm Aug 2018)

Cygnus Widefield (14mm Aug 2018)

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Image Index:

Contribution Index (beta):

Cygnus Widefield (14mm Aug 2018)

Cygnus Widefield (14mm Aug 2018)

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

In these collections

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