Messier 110 (Indy Backyard Astro)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: M 110 · NGC 205

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Messier 110

Link: https://tomsbackyardastro.com/messier-110

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Messier 110

Link: https://tomsbackyardastro.com/messier-110

Messier 110, also known as NGC 205, is a dwarf elliptical galaxy located in the constellation Andromeda. It is a satellite galaxy of the much larger Andromeda Galaxy (M31), which is the closest spiral galaxy to our own Milky Way. M110 is part of the Local Group of galaxies, which includes the Milky Way, Andromeda, and several other smaller galaxies.Despite being a companion to the majestic Andromeda Galaxy, Messier 110 is relatively faint and lacks the grandeur of its larger neighbor. It spans about 17,000 light-years in diameter, making it significantly smaller than both the Milky Way and Andromeda.M110's appearance is characteristic of dwarf elliptical galaxies, with a smooth and featureless structure. It contains a population of older stars and lacks the prominent gas and dust clouds that are common in larger galaxies. Its unremarkable appearance has led to it being overshadowed by the more spectacular Andromeda Galaxy in terms of attention from astronomers and space enthusiasts.Studying Messier 110 provides insights into the dynamics of satellite galaxies, their interactions with their host galaxies, and the evolution of smaller galactic structures. As the Milky Way and Andromeda galaxies are projected to collide and merge in the distant future, understanding the nature of satellite galaxies like M110 becomes crucial in deciphering the complex dance of galactic evolution.In conclusion, Messier 110 may be faint in appearance, but its role as a companion to the Andromeda Galaxy holds valuable lessons about the cosmos' intricate workings and the relationships between galaxies in the universe.

Galaxies
Messier Catalog

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	8386680
PixInsight job	V0HO1V2CSQHXR8ZP7K77HNBV5ZNCWL9G
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h40m14s.223
RA (top/left)	00h39m35s.490
RA (top/right)	00h39m13s.713
RA (bottom/right)	00h40m52s.720
RA (bottom/left)	00h41m15s.203

Dec (center)	+41°40′56″.49
Dec (top/left)	+41°56′43″.33
Dec (top/right)	+41°27′48″.43
Dec (bottom/right)	+41°25′09″.41
Dec (bottom/left)	+41°54′03″.30

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Messier 110

Messier 110

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Image Index:

Contribution Index (beta):

Messier 110

Messier 110

Equipment

Acquisition details

Description

Comments

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In these collections

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