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Astronomer image shared by NASA shows two long-tail galaxies nicknamed "Mighty Mice" tearing each other apart
- Mouse Galaxies, named for their tails, cross each other slowly
- Huge gravitational tides are currently working to stretch galaxies
- But the mice will eventually merge to become a single galaxy in billions of years
- The photo was taken on six nights with the help of a small telescope in New Mexico.
An amazing image shared by NASA shows how two spiral galaxies stretch slowly through gravitation as they cross each other.
Subtitled "The Mighty Mice", the photo taken by an astronomer with the help of a small telescope based in New Mexico shows the galaxies of the mice and their tails and gas stars.
The two galaxies, distant 290 million light years away, will continue to collide repeatedly until they finally become it, in billions of years.
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An amazing image shared by NASA shows how two spiral galaxies stretch slowly through gravitational forces as they cross each other.
The image of the interacting galaxies, designated NGC 4676, is the NASA image of the day of June 14, 2019.
Interlaced galaxies are known as mouse galaxies because of their long tail composed of gases and stars.
The long tails are formed because the mice are crossing, this crossing causing strong gravitational tides that stretch the galaxies.
"Because the distances are so great, the cosmic interaction is taking place in slow motion – over hundreds of millions of years," said astronomer Bruce Waddington, who has submitted the image .
"They will probably come up against each other over the next billions of years until they unite to form a single galaxy," he added.
The mouse galaxies are about 290 million light-years away from Earth, in the direction of Berenice's hair constellation.
This ancient star motif, also called "Coma Berenices", takes its name from Queen Berenice II of Egypt, who would have offered her hair as an offering to the famousogoddess man Venus.
Experts believe that Mouse Galaxies are members of the Cluster Coma, a group of more than 1,000 galaxies present in Berenice's hair.
The first image of Mouse Galaxies was taken by the Hubble Space Telescope in 2002.
Mr. Waddington captured the image of mouse galaxies for six nights using the SkyPi Remote Observatory, located in New Mexico, in May 2019.
Mr. Waddington explained that the image of NGC 4676 was rarely reproduced by small telescopes, but the wide field of view used captured the two weak tidal tails of the mice, even though they each had several hundred thousand of them. 39; light years.
The first image of Mouse Galaxies was taken by the Hubble Space Telescope in 2002.
WHAT IS TELESCOPE HUBBLE SPACE?
The Hubble Telescope was launched on April 24, 1990 via the Space Shuttle Discovery from the Kennedy Space Center in Florida.
It takes its name from the famous astronomer Edwin Hubble, born in Missouri in 1889.
He is arguably the most famous for discovering that the universe is expanding and the rate at which it is doing it – has now been called Hubble's constant.
Hubble has made more than 1.3 million observations since the beginning of its mission in 1990 and has contributed to the publication of more than 15,000 scientific articles.
The Hubble Telescope owes its name to Edwin Hubble, responsible for creating the Hubble constant. He is one of the greatest astronomers of all time.
It orbits the Earth at a speed of about 17,000 km / h in low Earth orbit at about 340 miles altitude.
Hubble has a pointing accuracy of 0.007 second arc, which is equivalent to being able to shine a laser beam focused on Franklin D. Roosevelt's head a hundred miles away.
Hubble's main mirror measures 2.4 meters (7 feet, 10.5 inches) in diameter and measures 13.3 meters (43.5 feet) long, the length of a large school bus.
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