Rosette Nebula (Thomas J Schmidtkunz)

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

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Rosette Nebula

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Rosette Nebula

As part of my use of i Telescope resources, I receive a free dataset each month. This month's dataset was for the Rosette Nebula. This was imaged with a 6" TAK refractor, with 3 hours of integration ( 18 x 10 minutes). Data is from their Utah site, elevation 5,150', Bortle 2 skies. Downloaded these large files, and processed them mostly with Pixinight.

Processing note: NoiseXTermenator was not really needed for the original data, as the noise level was so low.
However, after final tweaks in Adobe, NoiseXTerminator created a vast improvement in the noise reduction of the final image.
Very slight use of deconvolution tool really helped bringing out the dark nebula, without distorting the stars.

03/06/24: New image to reduce greenish hue.

Regards, Tom Schmidtkunz

Milwaukee Astronomical Society

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	Distinct awarded users	Total awarded images
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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
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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
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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	9374986
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Rosette Nebula

Rosette Nebula

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Rosette Nebula

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