M1 The Crab Nebula SHO (Kyle Desrosier)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: Crab nebula · LBN 833 · M 1 · NGC 1952 · Sh2-244

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M1 The Crab Nebula SHO

Revision title: Wide Field

Link: https://www.instagram.com/p/CZ2euGbJiOf/

Powered byPixInsight

M1 The Crab Nebula SHO

Revision title: Wide Field

Link: https://www.instagram.com/p/CZ2euGbJiOf/

Processing Details

Pre-processing (per channel)
Blink
ImageCalibration
SubframeSelector
StarAlignment
ImageIntegration
DrizzleIntegration

Linear Processing (Ha/OIII/SII)
DynamicCrop
DynamicBackgroundExtraction
TGVDenoise
MultiscaleMedianTransform
ArcsinhStretch
HistogramTransformation

Linear Processing (Super Lum)
ImageIntegration
DynamicCrop
DynamicBackgroundExtraction
Deconvolution
TGVDenoise
MultiscaleMedianTransform
ArcsinhStretch
HistogramTransformation

Non-linear Processing (Standard SHO)
PixelMath
SCNR (G, 50%)

Non-Linear Processing (ForaxX SHO)
PixelMath

Non-Linear Processing (Custom SHO)
PixelMath (60% ForaxX, 40% Standard)
LRGBCombination (Super Lum)
StarNet2 (remove stars)
CurvesTransformation (contrast and saturation adjustments)
PixelMath (re-add stars)
ACDNR
StarNet2 (remove stars)
MultiscaleLinearTransform
LocalHistrogramEqualization
CurvesTransformation (contrast and saturation adjustments)
PixelMath (re-add stars)
Star De-Emphasis
CurvesTransformation (final contrast and saturation adjustments)
MultiscaleMedianTransform

Original
Final
B

B

Title: Wide Field

Uploaded: ...

/r/astrophotography

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	Advanced success
Started	...
Astrometry.net job	5600286
PixInsight job	DOI3U9V4J168SE7XM3UAJRWQWTXVVYKB
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h34m31s.184
RA (top/left)	05h38m13s.234
RA (top/right)	05h31m04s.660
RA (bottom/right)	05h30m50s.927
RA (bottom/left)	05h37m55s.484

Dec (center)	+22°00′34″.61
Dec (top/left)	+22°35′12″.26
Dec (top/right)	+22°40′05″.28
Dec (bottom/right)	+21°25′37″.96
Dec (bottom/left)	+21°20′46″.33

Image Index:

Contribution Index (beta):

M1 The Crab Nebula SHO

Revision title: Wide Field

M1 The Crab Nebula SHO

Revision title: Wide Field

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these public groups

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Image Index:

Contribution Index (beta):

M1 The Crab Nebula SHO

Revision title: Wide Field

M1 The Crab Nebula SHO

Revision title: Wide Field

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these public groups

Notifications

AstroBin is in READ ONLY mode

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IOTD/TP stats (last [x] days)

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Distribution of data sources

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