The Core of the Carina Nebula (Sean Liang)

Celestial hemisphere: Southern · Constellation: Carina (Car) · Contains: Carina Nebula · NGC 3372 · eta Car Nebula

The Core of the Carina Nebula, Sean Liang

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The Core of the Carina Nebula

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The Core of the Carina Nebula

The core of the Carina Nebula (with Hubble Palette)
The data behind this image was collected using a telescope from an observatory in Chile remotely.
The photo does not represent the 'true colour' of the nebula but rather a scientific interpretation of the data. The emissions from different elements were put into different colour channels to differentiate their origins.
(This process is called colour mapping, and this particular image used the Hubble Palette where sulphur emissions were put on the Red Channel, Hydrogen on Green and Oxygen on Blue)
It really is an elegant way of combining the beauty of nature and science. Realistically, because Hydrogen is the most abundant element around (and Hydrogen emission looks red), the 'natural colour' of this nebula would be faint red to most camera sensors.

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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
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.

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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	Basic success
Started	...
Astrometry.net job	4920585
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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The Core of the Carina Nebula

The Core of the Carina Nebula

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The Core of the Carina Nebula

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