James Webb Telescope

 

      Now NASA and sciences all over the world of created. To flight deep into the cosmos and search for the unknown but out of all the technology we have launched into space nothing even comes close to NASA project. The James Webb telescope. Please telescope is fitted with some mind blowing technology that is decades ahead. Open telescope NASA has even added what they are calling their secret weapon. I believe will help detect alien life in our universe after years of delays. Skype is finally hurtling through the cosmos ready to observe and collect data in ways that have never happened before. Secret weapon on board the James Webb telescope why is it so special and what makes them so sure that we will finally find concrete evidence of alien life, the James Webb Space Telescope is a considerably larger and much more sophisticated device than the Hubble with far more ambitious aspirations to for starters. Ground based telescopes it will only collect infrared radiation and will not investigate the visible half of the electromagnetic spectrum. Why is this well it is actually juice for variety of factors, infrared is the best wavelength for seeing through dust which is significance in stars and planets developing dusty environments if you want to know where and how other solar systems are formed the James Webb should be a valuable resource the telescope will be looking for the dustiest regions of our Galaxy with plans to deeply investigate them. Furthermore capturing infrared radiation is the greatest way to study atmospheres of planets that contain compounds like,

     Spectroscopy is a valuable tool for studying the genesis of potential planets in our Galaxy while James Webb's primary mission comprises Galaxy. To investigate the very early universe in the years after The Big Bang which occurred 13 billion years ago. This necessitates concentrating on very distant galaxies by using high tech cameras in mirrors James Webb is going to be looking at images of stars and planets. Yes to travel through space. Essentially it will be looking back in time because the images says just now took so long to get to us that its really glimpsing a shot of the past by doing this it will plan a lot of information about how the universe and planets inside it were formed. Shutdown exactly is the James Webb doing all of this when it all comes down to what NASA considers their secret weapon a mirror. Open how to comprehend. The James Webb telescope mirror is truly unlike anything you've ever seen. Shows the deepest reaches of space. Pause the Hubble in website scopes are cases grain reflector type telescopes they capture light with the main mirror and concentrating on a secondary mirror which then focus is the light on instruments to generate a picture. This isn't the sort of marry you find in your bathroom I don't know not even close. That's because to have a more powerful telescope you need a much larger main mirror the James Webb's made mirror is 21 feet in diameter compared to hubbles 7 feet this is one of the reasons astronomers are thrilled about it. However 21 feet is too big to fit within a rocket fairing or nose cone to provide for a compact launch configuration the web. To provide for a compact launch configuration the web's main mirror is made up of 18 smaller individual parts. Deadly adjusted and all separated into two folding wings and a center portion. With all those pieces you can comprehend why scientists are a bit nervous about the web telescope unfolding on its own in space there are so many ways things could go wrong once the process starts in just a few weeks plus there are even more moving pieces to take into account. Web also uses a multilayer parasol to protect its delicate equipment from the sun the sun shade is the size of a tennis court and rolls up into phones for launch but now the telescope is in space it must unfold in exactly the correct way or else it will be completely useless and the project won’t be able to achieve its goals. This is all done after launch in fact just 10 days after its launch into Space Telescope starts to open and prepare for primary objectives. Switch all part of what the team referred to as 30 days of terror that's because if one thing goes wrong reports.

      The James Webb telescope isn't staying close to earth or either its jet into an area space cold lagrangian 0.2 or L2 which is about 1,000,000 miles away from our planet it's a spot in space with the gravity of earth and the gravity of the sun cancel out which will allow web to people at its back as the telescope orbits. Manage bac is the telescope orbits around our star. In other words web isn't designed to be repaired or fixed even from afar NASA calls in a non serviceable mission meaning. On its own far from the reaches over if all goes to plan the web telescope will arrive undamaged and sciences on earth. Every leaf. But it's just a small sigh of relief because after The Archers travel a new chapter in the web project starts. Element commissioning sequence, now sciences must carefully tweet the 18 individual mirror segments in order. Install as a point source of light to guarantee the old pictures coming crisp it will take around 10 days to complete this task after. feedback follow which entails another week of accurately adjusting each mirror section to guarantee the pictures are focused for all for web instruments but it doesn't end there. Weeks inspection gauge instrument to verify that it is in working order. The alignment telescope mirrors as well as the focusing and verification of all the equipment will take around six months to get right in the best case scenario scientific observations will not begin list of 2022. But that's nothing for the team behind James Webb they've been waiting decades for this moment. The journey of the James Webb telescope started nearly 40 years ago it was when the Hubble telescope was still. And scientist was starting to think of it successor and what it would be a group decided that the science behind. It was when the Hubble telescope was still young and scientists are starting to think of his successor and what it would be. Agreed decided that the science behind what would become James Webb was the best way to get a clean, picture of the Galaxy around us, careful planning testing and development that scene was able to create this state of the art telescope with folding mirrors and massive sun shade. Bing risks came with it but nothing good comes easy yes there is a chance that something could go wrong. This off and find extraterrestrial life it will truly be a life changing events. Thanks for see my blog.