Entering the blue exit (Taras_M)

Celestial hemisphere: Northern · Constellation: Orion (Ori) · Contains: HD290862 · HD38563 · LBN 938 · LBN 939 · M 78 · NGC 2064 · NGC 2067 · NGC 2068 · NGC 2071 · VdB60

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Entering the blue exit

Revision title: Rev. 2024

Link: https://www.astrobin.com/users/blackrig/

Powered byPixInsight

Entering the blue exit

Revision title: Rev. 2024

Link: https://www.astrobin.com/users/blackrig/

Messier 78 or M78, also known as NGC 2068, is a reflection nebula in the constellation Orion. It was discovered by Pierre Méchain in 1780 and included by Charles Messier in his catalog of comet-like objects that same year. M78 is the brightest diffuse reflection nebula of a group of nebulae that includes NGC 2064, NGC 2067 and NGC 2071. This group belongs to the Orion B molecular cloud complex and is about 1,350 light-years distant from Earth. M78 is easily found in small telescopes as a hazy patch and involves two stars of 10th and 11th magnitude. These two B-type stars, HD 38563 A and HD 38563 B, are responsible for making the cloud of dust in M78 visible by reflecting their light. The M78 cloud contains a cluster of stars that is visible in the infrared. Due to gravity, the molecular gas in the nebula has fragmented into a hierarchy of clumps, whose cores have masses ranging from 0.3 M☉ to 5 M☉. About 45 variable stars of the T Tauri type, young stars still in the process of formation, are members as well. Similarly, 17 Herbig–Haro objects are known in M78. (c) Wiki

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Title: Rev. 2024

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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
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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
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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
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Professional, scientific grade data
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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.
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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	9019471
PixInsight job	HYJ9LFQ32W0MZ3HMG6Z08KNYJ11DG6JB
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h46m57s.312
RA (top/left)	05h46m58s.795
RA (top/right)	05h45m40s.294
RA (bottom/right)	05h46m55s.739
RA (bottom/left)	05h48m14s.368

Dec (center)	+00°08′57″.30
Dec (top/left)	+00°29′20″.44
Dec (top/right)	+00°02′19″.42
Dec (bottom/right)	-00°11′25″.93
Dec (bottom/left)	+00°15′34″.47

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Entering the blue exit

Revision title: Rev. 2024

Entering the blue exit

Revision title: Rev. 2024

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Entering the blue exit

Revision title: Rev. 2024

Entering the blue exit

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