--- title: "NASA's Webb Space Telescope Spotted Perfect Einstein Ring 12 Billion Light-Years Away" description: "NASA's James Webb Space Telescope has captured an almost excellent Einstein ring placed some 12 billion light-years away." author: "Siddhi Shaw" published: 2022-08-30 canonical: https://www.mindstick.com/news/1938/nasa-s-webb-space-telescope-spotted-perfect-einstein-ring-12-billion-light-years-away category: "space and research" tags: ["space science", "science and technology", "ring"] reading_time: 2 minutes --- # NASA's Webb Space Telescope Spotted Perfect Einstein Ring 12 Billion Light-Years Away **[NASA's James Webb Space Telescope](https://www.mindstick.com/news/1928/nasa-s-james-webb-space-telescope-founds-co2-outside-the-planet-s-atmosphere)** has captured an almost excellent **Einstein ring** placed some **12 billion** light-years away. Such rings were considered to be the results of the gravitational lensing phenomena. The lensing happens when the [gravitational field](https://answers.mindstick.com/qa/51922/gravitational-field-is-maximum-at-which-place) from a huge object which wraps space and deflects light from the [distinct](https://www.mindstick.com/forum/159558/why-c-sharp-linq-distinct-doesn-t-work) galaxy behind it. A colorized image of the ring has been shared which was captured by the world's biggest and most [powerful space](https://yourviews.mindstick.com/view/85319/kedarnath-the-history-of-powerful-space-in-india) science telescope. The galaxy would involve in its formation which could be referred as **SPT-S J041839-4751.8**. ``` HIGHLIGHTS A colorized image of the ring which was captured by the telescope was shared The rings were formed when two galaxies were nearly aligned with one another The pictures were aligned and colorized by the use of a method called Astropy ``` In order to create the [image](https://www.mindstick.com/news/1570/nasa-shares-an-image-of-the-baby-stars-cluster-as-space-butterfly), someone has processed the information which was captured by **Webb's Mid-Infrared Instrument (MIRI)** camera when it was downloading it from the **Mikulski Archive for [Space Telescopes](https://answers.mindstick.com/qa/102199/how-do-scientists-study-distant-galaxies-using-space-telescopes) (MAST)**. The rings were formed when the **two galaxies** were nearly aligned with one another. The image of the Einstein ring has totally different filters that would result in the colors we tend to see. Red was that the **F1000W filter** that would capture the wavelengths of [sunlight](https://www.mindstick.com/articles/12887/why-does-your-skin-become-darker-while-staying-in-the-sunlight) at **10µm** whereas green color was because of the **F770W filter** that would pick up **7.7µm** wavelength. Meanwhile, Blue color was the **F560W filter** that would capture the **5.6µm** wavelengths. The person had aligned and colorized the pictures with the use of a [method called](https://www.mindstick.com/interview/2613/when-does-onresume-method-called) **Astropy** and later processed them. Well, the galaxy would have never been visible without the gravitational lensing phenomenon. The person has explained that one would simply observe the gravitational lensing impact at home with the use of a wine glass. He had even explained that the stem and the base of the wine glass have optical [properties](https://www.mindstick.com/articles/23331/nootropics-7-different-types-and-their-unique-properties) which were almost same to that of a huge gravitational lens. Hence, the zooming impact may be observed by the use of the glass. Also Read: [The three-month alignment process for the James Webb Space Telescope has begun.](https://www.mindstick.com/news/1366/the-three-month-alignment-process-for-the-james-webb-space-telescope-has-begun) --- Original Source: https://www.mindstick.com/news/1938/nasa-s-webb-space-telescope-spotted-perfect-einstein-ring-12-billion-light-years-away Copyright © MindStick Software Pvt. Ltd. This Markdown version is provided for developers, AI systems, and offline reading.