The Whirlpool Galaxy (M51)! Out of this Whirl! (AstroDarks)

Celestial hemisphere: Northern · Constellation: Canes Venatici (CVn) · Contains: IC 4263 · IC 4277 · M 51 · NGC 5194 · NGC 5195 · Whirlpool Galaxy

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The Whirlpool Galaxy (M51)! Out of this Whirl!

Link: https://tinyurl.com/AstroDarksIG

Powered byPixInsight

The Whirlpool Galaxy (M51)! Out of this Whirl!

Link: https://tinyurl.com/AstroDarksIG

Out of this Whirl!

M51 or the Whirlpool galaxy at a staggering 31 million light years away from us captured from my backyard!

When light from this galaxy started its journey towards earth and my camera, earth was in the Oligocene Epoch of the Paleogene Period. This period marked a time of significant global cooling, with the Antarctic ice sheet starting to form and the first appearance of many modern mammal families.

Few other galaxies show up here. IC4263 at 129 million light years away. IC4278 at 230 million light years away and IC4277 at an astonishing 548 Million light years away from us. 550 million years ago, Earth was transitioning into the Cambrian period. There were no recognizable continents, and the climate fluctuated between ice ages and warmer periods. The oceans were rich with simple life forms, and the emergence of complex multicellular organisms was underway

From dark gas clouds to pink star nurseries and brilliant blue star clusters, each element tells a story of galactic evolution and star formation ✨. Some astronomers believe its prominent arms are shaped by its interaction with NGC 5195, a small galaxy passing behind it. I call it the cosmic ballet!

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	9706710
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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The Whirlpool Galaxy (M51)! Out of this Whirl!

The Whirlpool Galaxy (M51)! Out of this Whirl!

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Image Index:

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The Whirlpool Galaxy (M51)! Out of this Whirl!

The Whirlpool Galaxy (M51)! Out of this Whirl!

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