NGC4038-39 - Antennae Galaxies (Graham Conaty)

NGC4038-39 - Antennae Galaxies

Link: https://www.grahamconaty.com/ngc403839-antennae-galaxies

NGC4038-39 - Antennae Galaxies

Link: https://www.grahamconaty.com/ngc403839-antennae-galaxies

The Antennae Galaxies, also known as the Ringtail Galaxy or Arp 244, are a pair of colliding galaxies located in Corvus constellation. They are located at a distance of around 45 million light-years away from Earth.

Visible toward the top right, NGC 4038 used to be a normal spiral galaxy, minding its own business, until NGC 4039, to its lower left, crashed into it.

As gravity restructures each galaxy, clouds of gas slam into each other, bright blue knots of stars form, massive stars form and explode, and brown filaments of dust are strewn about.

Eventually the two galaxies will converge into one larger spiral galaxy. Such collisions are not unusual, and even our own Milky Way Galaxy has undergone several in the past and is predicted to collide with our neighboring Andromeda Galaxy in a few billion years.

The data for this image was obtained from the Hubble Legacy Archive with post-processing carried out in PixInsight, Adobe Photoshop and Adobe Lightroom.
In total, the final result took around 3-4hrs to achieve.

Southern Hemisphere Astro
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Australian Astrophotographers

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	Distinct awarded users	Total awarded images
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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.
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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 failed
Started	...
Astrometry.net job	6232386
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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NGC4038-39 - Antennae Galaxies

NGC4038-39 - Antennae Galaxies

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NGC4038-39 - Antennae Galaxies

NGC4038-39 - Antennae Galaxies

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