M83 (Adam Block) - AstroBin

Celestial hemisphere: Southern · Constellation: Hydra (Hya) · Contains: HD118333 · M 83 · NGC 5236 · Southern Pinwheel Galaxy

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M83

Link: https://www.adamblockphotos.com/m83-tl.html

Powered byPixInsight

M83

Link: https://www.adamblockphotos.com/m83-tl.html

Here is M83 as processed from Telescope Live data*. It is a relatively short set of exposures (by today's standards) at just 160 minutes in each of LRGB.
However, it is an excellent image set to demonstrate how to produce an LRGB image with the latest methods and techniques. This has been
a very frequent request for me...and I have uploaded the full demonstration/tutorial to my site.
I also plan on publishing a YouTube video (or two) that highlight some important parts of the LRGB workflow (that I do not think are shown elsewhere).

* I am a Telescope Live ambassador (and image judge). They gave me a URL that might be helpful if you are thinking of joining Telescope Live:
Use this link to join Telescope Live. You will be entitled to a 50% discount on the first 2 paid months of subscription on every plan. (new users only). This discount is automatically applied by using the link above.

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	Advanced success
Started	...
Astrometry.net job	9877985
PixInsight job	AH1UC4TWDBQYVU47WUW1J200XQRJOZLE
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	13h36m59s.305
RA (top/left)	13h35m53s.546
RA (top/right)	13h38m11s.699
RA (bottom/right)	13h38m04s.793
RA (bottom/left)	13h35m47s.101

Dec (center)	-29°52′05″.56
Dec (top/left)	-30°03′10″.40
Dec (top/right)	-30°01′00″.89
Dec (bottom/right)	-29°40′58″.39
Dec (bottom/left)	-29°43′07″.40

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Contribution Index (beta):

M83

M83

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Image Index:

Contribution Index (beta):

M83

M83

Equipment

Acquisition details

Description

Comments

Sky plot

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