M101 - the Pinwheel Galaxy in LRGB (with Supernova SN 2023ixf) (Marcel Noordman)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: M 101 · NGC 5457 · NGC 5461 · NGC 5471 · NGC 5477

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M101 - the Pinwheel Galaxy in LRGB (with Supernova SN 2023ixf)

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M101 - the Pinwheel Galaxy in LRGB (with Supernova SN 2023ixf)

Description (wikipedia)

The Pinwheel Galaxy (also known as Messier 101, M101 or NGC 5457) is a face-on spiral galaxy 21 million light-years (6.4 megaparsecs) away from Earth in the constellation Ursa Major. It was discovered by Pierre Méchain in 1781 and was communicated that year to Charles Messier, who verified its position for inclusion in the Messier Catalogue as one of its final entries.On February 28, 2006, NASA and the European Space Agency released a very detailed image of the Pinwheel Galaxy, which was the largest and most-detailed image of a galaxy by Hubble Space Telescope at the time. The image was composed of 51 individual exposures, plus some extra ground-based photos.

Processing
Chrominance: WBPP, autocrop, Graxpert, Linear Fit, RGB combination, Background Neutralisation, Photometric ColorCalibration, Deconvolution, Maskstretch, ArcsinhStretch, denoise, Local Histogram Transformation, curves, HDR-MT
Luminance: WBPP with 2xdrizzle, DBE, Deconvolution, denoise, Histogram Transformation, Curves, denoise, HDRM MST

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Title: Detail with Supernova SN2023ixf

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	Distinct awarded users	Total awarded images
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Top picks
Top pick nominations

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	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
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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.

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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.
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Status	Basic success
Started	...
Astrometry.net job	7974744
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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M101 - the Pinwheel Galaxy in LRGB (with Supernova SN 2023ixf)

M101 - the Pinwheel Galaxy in LRGB (with Supernova SN 2023ixf)

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Image Index:

Contribution Index (beta):

M101 - the Pinwheel Galaxy in LRGB (with Supernova SN 2023ixf)

M101 - the Pinwheel Galaxy in LRGB (with Supernova SN 2023ixf)

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