File:Webb Reveals Colors of Earendel, Most Distant Star Ever Detected -crop of larger image- (53104960050).png
Original file (941 × 932 pixels, file size: 1.69 MB, MIME type: image/png)
Captions
Summary[edit]
DescriptionWebb Reveals Colors of Earendel, Most Distant Star Ever Detected -crop of larger image- (53104960050).png |
English: The light of Earendel, our most beloved star ⭐
Discovered by NASA's Hubble Space Telescope, Earendel is the farthest star ever detected. It existed in the first billion years after the big bang! The James Webb Space Telescope now shows it to be a massive B-type star, more than twice as hot as our Sun and about a million times more luminous. It’s only detectable thanks to its alignment with a galaxy cluster between Earendel and us. The cluster’s gravity bends light, magnifying what is behind it — in the case of a star-sized object like Earendel, by a factor of at least 4000. Based on the colors of the light of Earendel, astronomers think it may have a cooler companion star. Webb is also able to see other details in Earendel’s host galaxy, the Sunrise Arc — the most highly magnified galaxy yet detected in the universe’s first billion years. Those features include both young star-forming regions and older, established star clusters as small as 10 light-years across. Because Webb is so sensitive, it has spotted other very distant stars, though not quite so distant as Earendel. Astronomers have cautious hope that the very first generation of stars in the universe may yet be detectable. Learn more: www.nasa.gov/feature/goddard/2023/webb-reveals-colors-of-... Credit: NASA, ESA, CSA, Dan Coe (STScI/AURA for ESA, JHU), Brian Welch (NASA-GSFC, UMD), with image processing by Zolt G. Levay This image: A crop of the larger field highlighting Earendel and the Sunrise Arc galaxy. Image description: A close-up of the box highlighting the Sunrise Arc. Several bright dots, some thicker than others, are along the long red line, with one labeled as Earendel. Other galaxies (blobs, dots and disks in white or red) fill the background. |
Date | Taken on 9 August 2023, 10:30:27 |
Source | Webb Reveals Colors of Earendel, Most Distant Star Ever Detected [crop of larger image] |
Author | James Webb Space Telescope |
Flickr set InfoField | Webb Images/Science 2023 |
Flickr tags InfoField | sunrisearc; galaxies; earendel; gravitationallensing; webb; jwst |
Licensing[edit]
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by James Webb Space Telescope at https://flickr.com/photos/50785054@N03/53104960050. It was reviewed on 17 August 2023 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
17 August 2023
Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
Warnings:
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 13:00, 17 August 2023 | 941 × 932 (1.69 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://live.staticflickr.com/65535/53104960050_434a94349e_o.png via Commons:Spacemedia |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image height | 1,016 px |
---|---|
Image width | 980 px |
Color space | sRGB |