NASA releases first image captured by the James Webb Space Telescope
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Discover the first image captured by the James Webb Space Telescope!
It is no surprise to anyone that human beings are always seeking to reach new heights and, through research and studies, expand their knowledge.
And a constant target of this research is space in general, be it the sun, the moon, Mars or any other planet or celestial body present in our Solar System.
To this end, every year, millions and millions of dollars are spent on improving the equipment needed to carry out this research.
Although the vast majority of research does not reach the mainstream media, remaining only within the scientific community and the responsible bodies involved, some are so large and important that they end up becoming news all over the world.
This is the case with the launch – and movements – of the James Webb Space Telescope.
For the uninitiated, the name James Webb may even sound strange. After all, what is this James Webb Space Telescope?
Even though it has the same name as the device we know, both its function and dynamics are very different from what is expected of a telescope.
And that’s what we’re going to talk about in today’s material!
Here in this content, the big star – pardon the pun – is the space telescope that made the news at the end of 2021.
Throughout the text, you will discover everything about the James Webb Space Telescope, understand its importance for the area of space research and even see the first image captured by NASA's space telescope.
What is the James Webb Space Telescope?
You've probably already heard about James Webb.
After all, thanks to its launch, it was the subject of several articles on websites and newspapers around the world.
But despite this, there are still many doubts about what exactly it is. And here we will explain it to you!
The James Webb Space Telescope, as its name suggests, is a space telescope.
With an investment of around USD 10 billion, the project is the result of a partnership between NASA, the European Space Agency and the Canadian Space Agency and has become the most expensive project – and, consequently, one of the most important – in the history of space exploration.
And, taking into account the investment, expectations for this project are quite high.
Those responsible for the telescope believe that the James Webb will help provide several very important discoveries involving various aspects of the universe.
Future discoveries that scientists are optimistic about include the formation of the first stars after the Big Bang, the birth of entire planetary systems, and the evolution of our Solar System.
The predecessor of the James Webb Space Telescope
With all the investment made in the James Webb Space Telescope, the model is expected to perform equally well –
The model is an evolution of the Hubble, another space telescope model created by NASA. The Hubble was launched in 1990 and, throughout its trajectory, has made several records and discoveries related to space.
Some of them are supernovae, galaxies, groups of stars, among other space events. In fact, Hubble recently made a very interesting discovery.
The space telescope has found a black hole helping to form stars in a dwarf galaxy. In fact, we have already written an article about this news. If you want to know more, just access Hubble finds black hole helping form stars in dwarf galaxy
Check out the first image captured by the James Webb Space Telescope
Last Friday, February 11, NASA – the North American Space Agency – exclusively released the first image captured by the James Webb Space Telescope.
This is a very important fact, as it marks the first record made by the telescope, which was launched on December 25, 2021.
The image was captured using an infrared camera called NIRCam, and shows the star HD 84406.
This star is a little over 258 light years away from us, in the constellation we know as Ursa Major.
Check out the image recorded by the telescope:
According to astronomers who participated in the project, the space telescope is still going through a phase of aligning its mirrors.
During this period, James Webb is expected to record space, but not yet at the high resolution for which it was created.
The importance of a space telescope like the James Webb
You must be wondering about the real function and importance of this telescope model, right?
A telescope serves many purposes, but the main one is to explore the universe in visible, infrared and ultraviolet light.
This allows these telescopes to make several recordings of stars, galaxies, celestial bodies and several other astronomical objects.
These records are extremely important so that scientists, astronomers and researchers can understand a little more about the universe and discover new things involving space.
The Future of James Webb
By all accounts, this record is just the beginning for the James Webb Space Telescope.
According to the scientists, astronomers and researchers involved, the images taken by the telescope tend to become clearer and, consequently, more detailed.
Apparently, this future improvement in quality will happen as the telescope's other three instruments reach the planned operating temperature, which is at cryogenic levels.
From that moment on, the space telescope will begin to capture data and make better and more accurate recordings.
According to predictions, these images should reach our knowledge by the middle of this year.
Conclusion
As you can see throughout the text, both the James Webb Space Telescope and its predecessor Hubble are fundamental pieces for new discoveries involving space research.
And, as it is still relatively recent, we will have to wait a few more months until we can see clearer and more precise records from the telescope.
But the important thing is that we will soon be able to see a small part of space through James Webb's “eyes”. And that, in itself, is already quite fascinating.
Did you like this content? Then take the opportunity to read it too NASA finds traces of carbon on Mars, and this could be a sign of life
