Rosette Nebula (Michael Vincent)

Celestial hemisphere: Northern · Constellation: Monoceros (Mon) · Contains: NGC 2237 · NGC 2238 · NGC 2239 · NGC 2246 · NGC 2252 · Rosette A · Rosette B · Rosette Nebula · The star 12 Mon

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Rosette Nebula

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Rosette Nebula

===Capture===
83 Ha at 300s, 200 gain 50 offset
139 O3 at 300s, 200 gain 50 offset
174 S2 at 300s, 200 gain 50 offset
Bortle 7 suburban zone

Drizzle 2x

Each channel:
Crop
NoiseXTerminator

===SHO===
SHO in LRGBCombination
MaskedStretch
Histrogram transformation to move up black point on channels
BackgroundNeutralization
Histrogram transformation to move up black point on channels
StarXTerminator, save stars
Curves with luminance mask to protect background
Convolution to smooth out color
Add stars with PixelMath

===Luminance===
Ha for luminance
Stretch
Add contrast with LocalHistogramEqualization
(Mask off background, 256 kernel radius, 1.5 contrast limit, 1.0 amount)
Histrogram transformation to move up black point

===LRGB===
Apply Lum to RGB with LRGBCombination
Contrast curves
UnsharpMask, mask off background
NoiseXTerminator (Denoise 0.50)
50% downsize Resample

Light Polluted skies
Texas Astronomy
Narrowband imaging
Suburban Astrophotography
PixInsight Addicts

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	5956970
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

Image Index:

Contribution Index (beta):

Rosette Nebula

Rosette Nebula

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

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Image Index:

Contribution Index (beta):

Rosette Nebula

Rosette Nebula

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

In these public groups

Notifications

AstroBin is in READ ONLY mode

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IOTD/TP stats (last [x] days)

Distribution of astrophotographers

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Distribution of data sources

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