Messier 39 or NGC 7092 (Indy Backyard Astro)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: HD204917 · HD205073 · HD205085 · HD205116 · HD205117 · HD205198 · HD205210 · HD205331 · M 39 · NGC 7092

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Messier 39 or NGC 7092

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Messier 39 or NGC 7092

Located in the constellation Cygnus, Messier 39 (M39) is a captivating open star cluster that mesmerizes astronomers and stargazers alike. Spanning approximately 7 light-years in diameter and situated about 800 light-years away from Earth, M39 offers a breathtaking spectacle in the night sky.Composed of dozens of bright, hot stars, M39 stands out due to its youthful nature. The cluster's stars, with their blue-white brilliance, are believed to have formed simultaneously from the same molecular cloud. This shared origin makes M39 an invaluable resource for studying stellar evolution and understanding how stars evolve over time.M39 is easily visible with the naked eye under dark skies and can be observed through binoculars or small telescopes. Its proximity to the famous star Deneb, the brightest in the Cygnus constellation, adds to its appeal for sky enthusiasts.Whether you are an astronomy enthusiast or simply appreciate the beauty of the cosmos, Messier 39 is a celestial gem worth exploring. Witnessing this magnificent cluster is an awe-inspiring experience that connects us to the vast wonders of the universe.

Clusters
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	7953174
PixInsight job	HLZIBJE5CFSP7XFBK3NT9DLPCHHTQ2O7
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	21h31m44s.499
RA (top/left)	21h34m25s.389
RA (top/right)	21h31m39s.901
RA (bottom/right)	21h29m02s.335
RA (bottom/left)	21h31m48s.987

Dec (center)	+48°25′51″.40
Dec (top/left)	+48°17′08″.78
Dec (top/right)	+48°53′54″.64
Dec (bottom/right)	+48°34′24″.73
Dec (bottom/left)	+47°57′45″.10

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Contribution Index (beta):

Messier 39 or NGC 7092

Messier 39 or NGC 7092

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Image Index:

Contribution Index (beta):

Messier 39 or NGC 7092

Messier 39 or NGC 7092

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