Home / Science / Intergalactic wrestling match captured in photo of two galaxies colliding 200 million years ago

Intergalactic wrestling match captured in photo of two galaxies colliding 200 million years ago



An award-winning image shows an ongoing galactic battle – an entire galaxy is torn apart as it drifted too close to its neighbor some 200 million years ago.

The arms of the spiral galaxy, stretching over billions of miles, are bending out of shape in a giant wrestling with celestial wrestling due to the enormous gravitational forces generated by an adjacent galaxy.

NASA's Hubble Telescope captured the incredible scene, where gravity twisted the starburst galaxy's spiral arms out of shape and triggered bright bursts of exploding stars – which have now been carefully reworked by an astrophotographer.

NGC 7714 is a spiral galaxy located 1

00 million light years from Earth – making it a relatively close neighbor in cosmic terms.

  NASA's Hubble Telescope image captures the NGC 7714 galaxy also known as the spiral galaxy being torn apart by the neighboring galaxy NGS7715

NASA's Hubble Telescope image captures the NGC 7714 galaxy also known as the spiral galaxy torn apart by the neighboring galaxy NGS7715

It has a rough relationship with the fake neighbor NGC 7715 which is just outside the picture.

Retired Pastor Rudy Pohl "accurately" produced the image by assigning different colors to a "grainy" raw shot taken by Hubble Telescope. [19659002] The 16-hour job won the amateur astrophotographer his second NASA Astronomy Picture of the Day (APOD) award in just six months on October 9.

Rudy, 69, of Ottawa, Canada, said: "It's one of the most beautiful images I've compiled.

" It's an attempt to show the element's gravitational forces in space. This moves hundreds of thousands of miles per hour, but when you look at them over the years they hardly move.

"That is the extent of space."

  The spiral galaxy's arm (the blue) has been twisted out of shape and has also produced large explosions of stars (one in the middle)

The spiral galaxy's arm (the blue) has been twisted out of shape and has also produced large explosions of stars (one in the middle)

The two galaxies became entangled between 100 and 200 million years ago, and began to change each other's shape.

A ring and two long tails of stars appeared, creating a bridge between the two galaxies.

  Rudy Pohl, 69, of Ottawa, Canada, amateur astrophotographer with his Sky-Watcher HEQ5 telescope [19659020] Rudy Pohl, 69, of Ottawa, Canada, amateur astrophotographer with his Sky-Watcher HEQ5 telescope

Rudy Pohl, 69, from Ottowa, Canada, amateur astronomer with his Sky-Watcher HEQ5 telescope

This bridge serves as a pipeline, funnel material from the smaller galaxy to its larger companion. [19659002] The material feeds bursts of star formation concentrated at the bright galactic center.

Rudy is one of "thousands" of astro enthusiasts around the world who use publicly available data from the Hubble Legacy Archive website to produce untouched sky images. [19659002] He added: & # 39; NASA photographers photograph the image with a red filter for a few hours at a time. They then do the same with a green and blue filter.

"The raw image is very grainy and blurred. So I accurately assign the different tones of red, blue and green to produce the final image.

NASA astrophotographers often assign the colors themselves. When they do, it's the ultimate aim to make your image look just like theirs. "

Rudy, once a keen animal photographer, became interested in" deep space "photography four years ago after he fell ill and had to sell his cameras. [19659025] NASA's Hubble Space Telescope was used to capture the best and sharpest appearance to date on Comet Borisov, the second ever known interstellar object to visit our solar system ” class=”blkBorder img-share” />

NASA's Hubble Space Telescope was used to capture the beast take and sharpest look so far on Comet Borisov, the second ever known interstellar object to visit our solar system

  Earlier this year, Hubble revealed a new image of a "smiling galaxy cluster". Taken with NASA / ESA's Hubble Space Telescope's Wide Field Camera 3 (WFC3), a galaxy cluster officially known as SDSS J0952 + 3434 is shown.

Earlier this year, Hubble unveiled a new image of a "smiling galaxy cluster". Taken with NASA / ESA Hubble Space Telescope's Wide Field Camera 3 (WFC3) shows a galaxy cluster officially known as SDSS J0952 + 3434.

He added: "Creating these images is a great way to get involved in space photography if you can't take the pictures yourself.

  NASA says "mouth" is created by a trick of light.

NASA says "mouth" is created by a trick of light.

"Many people live in cities where light pollution is too intense for photography, so assigning colors from Hubble data is a good alternative."

Rudy and his wife became pastors forty years ago having had a "spiritual conversion" experience.

He has since left the church but still has a strong religious – and scientific – faith.

This gives him an "extremely unique" perspective on space

He said: "I am a very strong believer in p evolution, and all aspects of science. At the same time, I was a pastor and I believe in a creator.

  A mosaic image made of nearly 7,500 photos taken by NASA's Hubble Telescope (pictured) is "the largest and most comprehensive historical book in the universe," researchers say.

A mosaic image made of nearly 7,500 photos taken by NASA's Hubble Telescope (pictured) is & # 39; the largest and most comprehensive history of the universe & # 39 ;, the researcher says.

"It gives me a wonderful picture of creation.

" I am not the only person interested in space who also believes in God.

"NASA has a whole group of these people who are top scientists and even Christians."

The NGC 7714 galaxy was discovered by astronomer John Herschel on September 18, 1830.

The Hubble Space Telescope is an international project by the European Space Agency and NASA.

WHAT IS HUBBLE REMOVING TELESCOPE?

The Hubble Telescope was launched on April 24, 1990, via the space shuttle Discovery from the Kennedy Space Center in Florida.

It is named after the famous astronomer Edwin Hubble, who was born in Missouri in 1889.

He is arguably best known for discovering that the universe is expanding and velocity does – now coined the Hubble constant.

  The Hubble Telescope is named after the famous astronomer Edwin Hubble who was born in Missouri 1889 (image)

Hubble The telescope is named after the famous astronomer Edwin Hubble, who was born in Missouri in 1889 (image)

Hubble has made more than 1.3 million observations since its inception in 1990 and helped publish more than 15,000 scientific articles.

The earth at a speed of about 17,000 km / h (27,300 km / h) in low orbit about 340 km in height.

Hubble has the pointing accuracy of 0.007 arc seconds, which is like being able to shine a laser beam focused on Franklin D. Roosevelt's head at a difference about 200 miles (320 km) away.

  The Hubble Telescope is named after Edwin Hubble who was responsible for bringing the Hubble constant and is one of the greatest astronomers of all time

The Hubble telescope is named after Edwin Hubble who was responsible for coming with the Hubble constant and is one of the greatest astronomers of all time

Hubble's primary mirror is 2, 4 meters (7 feet, 10.5 inches) across and a total of 13.3 meters (43.5 feet) long – the length of a large school bus.

Hubble's launch and deployment in April 1990 marked the most important advance in astronomy since the Galileo telescope.

Thanks to five service assignments and more than 25 years of operation, our view of the universe and our place within it has never been the same.


Source link