Horse head nebula (Bernard DELATTRE)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 50 zet Ori · Alnitak · B33 · Horsehead nebula · IC 434 · NGC 2023 · NGC 2024 · Sh2-277 · The star Alnitak (ζOri)

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Horse head nebula

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Horse head nebula

Essai Mozaic *2

Original
B
C
D
Final
E

N.I.N.A. Users
Narrowband imaging
ZWO ASI1600MM/QHY163M

0a.Most Recent
1a.NarrowBand monochrome
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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
Image of the day
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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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Extremely wide field
Star trails
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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	...
PixInsight job	AIA4EANMDBDPQ3O0V7JGCWNLKNMVGYFT
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h40m54s.29
RA (top/left)	05h39m09s.43
RA (top/right)	05h39m08s.73
RA (bottom/right)	05h42m38s.60
RA (bottom/left)	05h42m40s.17

Dec (center)	-02°29′24″.2
Dec (top/left)	-01°42′30″.0
Dec (top/right)	-03°15′49″.1
Dec (bottom/right)	-03°15′52″.0
Dec (bottom/left)	-01°42′37″.3

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Horse head nebula

Horse head nebula

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Image Index:

Contribution Index (beta):

Horse head nebula

Horse head nebula

Equipment

Acquisition details

Description

Comments

Revisions

Sky plot

Histogram

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In these collections

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