NGC 2736 (Jochen Maes)

Celestial hemisphere: Southern · Constellation: Vela (Vel) · Contains: NGC 2736 · Pencil Nebula

NGC 2736

Link: https://www.jochenmaes.com/astronomy/nebulae?itemId=54i3rg1xgwg4si950ewejfh9q0m58x

NGC 2736

Link: https://www.jochenmaes.com/astronomy/nebulae?itemId=54i3rg1xgwg4si950ewejfh9q0m58x

NGC 2736 is an emission nebula in the Vela constellation, around 815 light years from earth.

What you're looking at, is (part of) the remnants of a star that came to its end in a supernova roughly 11000 years ago. The bright and colourful appearance of the region is the result of gas having been impacted by said supernova's shock wave. Very simply put, the impact of the shockwave energizes and heats the material, which then slowly cools down over time.

Very similar to what we're used to seeing here on earth; the blue'ish regions are the hottest. As we move more and more towards orange/red, the temperature drops (indicating that said regions have considerably cooled down since the impact).

Image acquisition details:

21x1800" HA
21x1800" OIII
10x600" Red
10x600" Green
10x600" Blue

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	7240330
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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NGC 2736

NGC 2736

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Image Index:

Contribution Index (beta):

NGC 2736

NGC 2736

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