M58 and The Siamese Twins (Kyle Desrosier)

Celestial hemisphere: Northern · Constellation: Virgo (Vir) · Contains: IC 3510 · IC 3578 · M 58 · NGC 4528 · NGC 4564 · NGC 4567 · NGC 4568 · NGC 4579 · Siamese Twins

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M58 and The Siamese Twins

Link: https://www.instagram.com/p/CdJQ-DorRoB/

Powered byPixInsight

M58 and The Siamese Twins

Link: https://www.instagram.com/p/CdJQ-DorRoB/

Processing Details:

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

Linear Processing (L)
DynamicCrop
DynamicBackgroundExtraction
Deconvolution
MultiscaleLinearTransform
TGVDenoise
MultiscaleMedianTransform
ArcsinhStretch
HistogramTransformation

Linear Processing (RGB)
DynamicCrop
DynamicBackgroundExtraction
LinearFit
ChannelCombination
PhotometricColorCalibration
Repaired HSV Separation
GeneralisedHyperbolicStretch
HistogramTransformation

Non-linear Processing (LRGB)
LRGBCombination
SCNR
BackgroundNeutralization
MultiscaleMedianTransform
StarNet2 (remove stars)
CurvesTransformation (contrast and saturation adjustments)
HDRMultiscaleTransform
LocalHistrogramEqualization
CurvesTransformation (contrast and saturation adjustments)
ExponentialTransform
PixelMath (re-add stars)
CurvesTransformation (contrast and saturation adjustments)
ACDNR
HistogramTransformation (darken background)
MultiscaleMedianTransform
CurvesTransformation (contrast and saturation adjustments)

/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	5734645
PixInsight job	P6VS4OPISSNDWTINTKA5W0PWQ0XU1PZL
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h37m09s.340
RA (top/left)	12h40m34s.690
RA (top/right)	12h34m19s.884
RA (bottom/right)	12h33m44s.856
RA (bottom/left)	12h39m57s.729

Dec (center)	+11°30′23″.84
Dec (top/left)	+11°58′30″.19
Dec (top/right)	+12°10′17″.51
Dec (bottom/right)	+11°02′09″.72
Dec (bottom/left)	+10°50′21″.52

Image Index:

Contribution Index (beta):

M58 and The Siamese Twins

M58 and The Siamese Twins

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

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Image Index:

Contribution Index (beta):

M58 and The Siamese Twins

M58 and The Siamese Twins

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

Notifications

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IOTD/TP stats (last [x] days)

Distribution of astrophotographers

Distribution of subject types

Distribution of data sources

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