M101 Reprocessed (Vitali)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: M 101 · NGC 5447 · NGC 5449 · NGC 5450 · NGC 5451 · NGC 5453 · NGC 5455 · NGC 5457 · NGC 5461 · NGC 5462 · NGC 5471 · PGC 2468609 · PGC 2469762 · Pinwheel galaxy

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M101 Reprocessed

Revision title: Re-processed with BlurXTerminator and NoiseXTerminator

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M101 Reprocessed

Revision title: Re-processed with BlurXTerminator and NoiseXTerminator

Reprocessed from scratch using a new PixInsight workflow. Very little noise reduction has been used in order to preserve fine details in the galaxy.

There are a lot of tiny galaxies in the background. Please take a look at full resolution. I think it is worth it

Enjoy!
Vitali

Original
B
C
D
Final
E

B

Description: Making the galaxy a bit more prominent.

Uploaded: ...

C

Title: Dragon Emerging from the Vortex

Description: Another re-processing using the latest workflow. Anyone else can see a dragon who gets out of the vortex? :)

Uploaded: ...

D

Title: Dragon's outline

Description: Sorry, I can't draw.

Uploaded: ...

E

Title: Re-processed with BlurXTerminator and NoiseXTerminator

Description: Apart from use of BXT and NXT, I've tried to make the spiral arms more prominent.

Uploaded: ...

PixelSkiesAstro

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	7167260
PixInsight job	ARATLKJHSNPYBVKZQ7YXEPEHB13Z8FI0
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	14h03m15s.261
RA (top/left)	14h01m29s.480
RA (top/right)	14h04m59s.494
RA (bottom/right)	14h05m02s.112
RA (bottom/left)	14h01m29s.701

Dec (center)	+54°23′47″.16
Dec (top/left)	+54°09′46″.70
Dec (top/right)	+54°09′33″.34
Dec (bottom/right)	+54°37′41″.36
Dec (bottom/left)	+54°37′55″.51

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Contribution Index (beta):

M101 Reprocessed

Revision title: Re-processed with BlurXTerminator and NoiseXTerminator

M101 Reprocessed

Revision title: Re-processed with BlurXTerminator and NoiseXTerminator

Equipment

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Image Index:

Contribution Index (beta):

M101 Reprocessed

Revision title: Re-processed with BlurXTerminator and NoiseXTerminator

M101 Reprocessed

Revision title: Re-processed with BlurXTerminator and NoiseXTerminator

Equipment

Acquisition details

Description

Comments

Revisions

B

C

D

E

Sky plot

Histogram

In these public groups

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