M100 Galaxy by Hubble (Leo Shatz)

M100 Galaxy by Hubble

A new and larger view of M100 Spiral Galaxy, based on recent data from Hubble Space Telescope:

M100 is a stunning example of a grand-design spiral galaxy. This detailed Hubble image reveals individual stars within the galaxy’s prominent spiral arms. These dusty structures swirl around the galaxy’s nucleus and are marked by a flurry of star formation. M100’s characteristic arms also host several small black holes, including the youngest one ever observed in our cosmic neighborhood.

The galaxy was discovered in 1781 by the French astronomer Pierre Méchain, Charles Messier’s fellow comet hunter who discovered eight comets in his lifetime. M100 is located 56 million light-years away from Earth and appears dim in the night sky. Its apparent magnitude of 10.1 means that, while it can be seen through small telescopes, it will appear only as a faint patch of light. Larger telescopes can resolve more details of this galaxy. M100 is located in the constellation Coma Berenices and is best observed during May.

Text source: www.sci-news.com/astronomy/hubble-messier-100-06701.html

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
Artificial satellite

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.

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