Dark Wolf Nebula (Dieter Willasch)

Celestial hemisphere: Southern · Constellation: Lupus (Lup) · Contains: 3 Lup · 3 psi01 Lup · 4 Lup · 4 psi02 Lup · B228 · HD138529 · HD138575 · HD138617 · HD138923 · HD139231 · HD139449 · HD139450 · HD139502 · HD139542 · HD139733 · HD139883 · HD140075 · HD140127 · HD140172 · HD140330 · HD140475 · HD140496 · HD140784 · HD140876 · HD140940 · HD141008 · HD141050 · HD141109 · The star ψ1 Lup · The star ψ2 Lup

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Dark Wolf Nebula

Link: https://astro-cabinet.com/en/2023/10/15/dark-wolf-nebula/

Powered byPixInsight

Dark Wolf Nebula

Link: https://astro-cabinet.com/en/2023/10/15/dark-wolf-nebula/

This Dark Nebula with the designation Barnard 228 is part of the huge Molecular Cloud in the constellation Lupus. The image consists of 20 panels which form a mosaic. The brownish spots at several locations are thick dust clouds inside of them new stars are born from gas and dust. The Molecular Cloud is in a distance of about 500 LY, one of the closest to us.

The Image is a 20-Panel Mosaic.Total exposure 29h33min divided on LRGB Croma Filters
Frame acquisition: Several nights in June 2023

IAS - Internationale Amateursternwarte

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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

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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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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
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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	8596816
PixInsight job	QEBSOHYT0BZ47UUIKY6TXHVF7ZXM8OG0
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	15h41m12s.46
RA (top/left)	15h48m31s.39
RA (top/right)	15h33m44s.89
RA (bottom/right)	15h33m50s.26
RA (bottom/left)	15h48m43s.63

Dec (center)	-34°08′39″.7
Dec (top/left)	-32°54′01″.9
Dec (top/right)	-32°56′09″.8
Dec (bottom/right)	-35°22′45″.2
Dec (bottom/left)	-35°20′27″.4

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Dark Wolf Nebula

Dark Wolf Nebula

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Image Index:

Contribution Index (beta):

Dark Wolf Nebula

Dark Wolf Nebula

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Acquisition details

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In these public groups

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