M33 - Triangulum Galaxy (Indy Backyard Astro)

Celestial hemisphere: Northern · Constellation: Triangulum (Tri) · Contains: HD9483 · IC 131 · IC 132 · IC 133 · IC 135 · IC 136 · IC 137 · IC 142 · IC 143 · M 33 · NGC 588 · NGC 592 · NGC 595 · NGC 598 · NGC 604 · Triangulum Galaxy · Triangulum Pinwheel

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M33 - Triangulum Galaxy

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M33 - Triangulum Galaxy

Messier 33, also known as the Triangulum Galaxy, is a stunning spiral galaxy located relatively close to our own Milky Way, about 3 million light-years away in the constellation Triangulum. Despite its proximity, it was not discovered until the 18th century, when French astronomer Charles Messier spotted it in 1764 and included it in his catalog of astronomical objects.This galaxy is noteworthy for several reasons. Firstly, it's one of the most distant objects visible to the naked eye under exceptionally dark skies, appearing as a faint smudge. Secondly, Messier 33 is smaller than both the Milky Way and the Andromeda Galaxy, yet it shares similar characteristics, such as a spiral shape and a central bulge of stars. This makes it a valuable target for astronomers studying galaxy formation and evolution.One fascinating aspect of Messier 33 is its intricate spiral structure, adorned with regions of bright star formation, glowing nebulae, and dark dust lanes. These features make it a captivating subject for amateur and professional astronomers alike, as they offer insights into the dynamics of galactic systems.

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NGC Catalog
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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	9279537
PixInsight job	I288GA0YNNVUNLZB9IPUILR9B9UA04VE
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	01h33m50s.964
RA (top/left)	01h31m21s.836
RA (top/right)	01h34m02s.790
RA (bottom/right)	01h36m19s.717
RA (bottom/left)	01h33m39s.119

Dec (center)	+30°39′54″.47
Dec (top/left)	+30°49′41″.90
Dec (top/right)	+30°06′27″.77
Dec (bottom/right)	+30°29′56″.62
Dec (bottom/left)	+31°13′19″.38

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M33 - Triangulum Galaxy

M33 - Triangulum Galaxy

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Image Index:

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M33 - Triangulum Galaxy

M33 - Triangulum Galaxy

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