NGC 2736: A Small Part of the Vela Supernova Remnant ** Release 2 ** (Fernando)

NGC 2736: A Small Part of the Vela Supernova Remnant Release 2

This faint object also known as Pencil Nebuladue to its linear shape, is located in constellation Vela being almost the only sign of the eastern part of this vast bubble of expanding shock wave from a stellar explosion 12,000 years ago.

Lying about 815 light years from Solar System, it falls in the same galactic environment as the Vela nebula, of which probably the Pencil Nebula constitutes the most eastern part. It is a filamentary and very soft structure , which moves in space from west to east at a speed of about 644,000 km / h .

This image has been taken with a stack of the following subs:

Ha: 7x1200sec bin 1x1

S2: 7x1200sec bin 1x1

O3: 10x1200sec bin 1x1

Scope: Esprit 120mm f/7

Camera: ST-8300M

Mount: CGE-PRO

** A Note about Release 2 **

A new reprocessing in RGB channels, resulting an image less noisier and smoother.

Final
Original
B

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

Image Index:

Contribution Index (beta):