Hubble Space Telescope turns 30: what you see in the spectacular image released by NASA



[ad_1]

The portrait features the giant nebula NGC 2014 and its neighbor NGC 2020Image copyright
NASA / ESA

Image caption

The image revealed by NASA from the Hubble Telescope is called “Cosmic Reef”.

It may seem like the work of some plastic artist.

However, it is the last image of the cosmos that produced the hubble telescope and that was published this Friday by the National Aeronautics and Space Administration of the USA. (NASA) upon completion 30 years ofsde that orbits Earth.

  • 30 years of Hubble: the “Pillars of Creation” and 4 other findings from the telescope that revolutionized what we know about our universe

It is “a colorful image that resembles a cosmic version of a star-filled underwater world,” describes the website of the famous telescope.

And for that similarity with the depth of the ocean it is named after “Cosmic Reef” (Cosmic Reef).

But what does the image show specifically?

Hubble telescopeImage copyright
PA Media

Image caption

The Hubble Telescope celebrates 30 years in space.

Fire storm

The image shared by NASA is a portrait of a firestorm from the birth of stars in a neighboring galaxy.

According to the description, the big red cloud (on the right), known as NGC 2014, is a grouping of bright stars that are located at its center, each 10 to 20 times larger than the Sun.

  • Kathryn Sullivan, astronaut on the mission that put Hubble into orbit: “Only a telescope in space could open great doors for astronomy”

The ultraviolet radiation from the stars heats the dense gas that surrounds them and that reddish color indicates the presence of hydrogen and nitrogen in space.

“Massive stars also unleash fierce winds from charged particles that eject low-density gas, forming the bubble-like structures seen to the right,” says NASA.

Jupiter by Hubble.Image copyright
PA Media

Image caption

Hubble is the author of images like this of Jupiter and the Great Red Spot, a massive storm that formed on the planet hundreds of years ago.

The powerful stellar winds from the stars push gas and dust onto the denser left side of the nebula, where it accumulates, creating a series of dark ridges bathed in starlight, the statement accompanying the photo explains.

The Smaller bluish “brushstrokes” within NGC 2014 show oxygen glow, heated to almost 11,000 degrees Celsius, by the explosion of ultraviolet light.

  • The 7 most impressive images of space that left us 2019

On the other hand, in the lower left corner is shown a smaller blue cloud, what’s wrong with it name of NGC 2020 and created by a lone mammoth star 200,000 times brighter than our Sun.

The star ejected the blue gas through a series of eruptive events during which it lost part of its outer shell.

Westerlund 2Image copyright
NASA / ESA

Image caption

For its 25th birthday, NASA released another photo from Hubble – a giant group of stars named Westerlund 2.

This entire star zone is part of a vast star-forming region in the Great Magellanic Cloud, a neighboring galaxy of the Milky Way, located 163,000 light years away.

“Hubble has given us an amazing view of the universe, from nearby planets to the most distant galaxies we’ve seen so far,” said Thomas Zurbuchen, associate science administrator at NASA headquarters in Washington.

In its 30 years of life, the telescope Hubble made 1.4 million observations and provided data that astronomers around the world have used to write more than 17,000 peer-reviewed scientific publications, making it the most prolific space observatory in history.

.

Now you can receive notifications from BBC Mundo. Download the new version of our app and activate them to not miss our best contandnest.

  • Do you already know our YouTube channel? Subscribe!
[ad_2]