Centaurus A ou NGC 5128 (Rudy Calteau)

Celestial hemisphere: Southern · Constellation: Centaurus (Cen) · Contains: Centaurus A · NGC 5128

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Centaurus A ou NGC 5128

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Centaurus A ou NGC 5128

NGC 5128, également connue sous le nom de Centaurus A,
NGC 5128 est classée comme une galaxie elliptique géante, ce qui signifie qu'elle a une forme elliptique et qu'elle est très massive. Elle est l'une des galaxies les plus massives de notre voisinage galactique.
La galaxie présente des caractéristiques particulières, telles que des bandes de poussière sombre qui traversent son centre. Ces bandes sont le résultat d'une collision passée entre deux galaxies, où la poussière et le gaz ont été déplacés et comprimés.
NGC 5128 abrite un trou noir supermassif en son centre. Ce trou noir est estimé avoir une masse d'environ 55 millions de fois celle de notre soleil. Il est responsable des jets de matière émis par la galaxie.

Acquisition:
🔭 Skywatcher 200/1000 200 PDS sur HEQ5 Pro
🎥 Asi 294 mc pro gain 121 refroidi à -10 °C
Poses: 12X5min ( 1h d’acquisition)
Diviseur optique zwo, Asi 120 mono avec PHD2
Prise de vue : NINA
Traitement : Pixinsight et LrC

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	Basic success
Started	...
Astrometry.net job	9830759
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Contribution Index (beta):

Centaurus A ou NGC 5128

Centaurus A ou NGC 5128

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Image Index:

Contribution Index (beta):

Centaurus A ou NGC 5128

Centaurus A ou NGC 5128

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