File:Webb spots a second lensed supernova in a distant galaxy (supernova-encore1).jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(8,629 × 4,368 pixels, file size: 2.91 MB, MIME type: image/jpeg)

Captions

Captions

In November 2023, the NASA/ESA/CSA James Webb Space Telescope observed a massive cluster of galaxies named MACS J0138.0-2155.

Summary[edit]

Description
English: In November 2023, the NASA/ESA/CSA James Webb Space Telescope observed a massive cluster of galaxies named MACS J0138.0-2155. Through an effect called gravitational lensing, first predicted by Albert Einstein, a distant galaxy named MRG-M0138 appears warped by the powerful gravity of the intervening galaxy cluster. In addition to warping and magnifying the distant galaxy, the gravitational lensing effect caused by MACS J0138 produces five different images of MRG-M0138.In 2019, astronomers announced the surprising find that a stellar explosion, or supernova, had occurred within MRG-M0138, as seen in images from the NASA/ESA Hubble Space Telescope taken in 2016. When another group of astronomers examined the 2023 Webb images, they were astonished to find that seven years later, the same galaxy is home to a second supernova. Two images of the supernova (circled) are seen in the Webb NIRCam (Near-Infrared Camera) image above, but an additional supernova image is expected to become visible around 2035. In this image blue represents light at 1.15 and 1.5 microns (F115W+F150), green is 2.0 and 2.77 microns (F200W+277W), and red is 3.56 and 4.44 microns (F356W + F444W).These observations were taken as part of Webb Director’s Discretionary Time program 6549.Note: This post highlights data from Webb science in progress, which has not yet been through the peer-review process.
Date 21 December 2023 (upload date)
Source Webb spots a second lensed supernova in a distant galaxy
Author NASA, ESA, CSA, J. Pierel (STScI), D. Newman (Carnegie), A. Pagan (STScI)
Other versions
  • TIFF version
    TIFF version

Licensing[edit]

w:en:Creative Commons
attribution
attribution
 ESA/Webb images, videos and web texts are released by the ESA under the Creative Commons Attribution 4.0 International license and may on a non-exclusive basis be reproduced without fee provided they are clearly and visibly credited. Detailed conditions are below; see the ESA copyright statement for full information. For images created by NASA or on the webbtelescope.org website, use the {{PD-Webb}} tag.
Conditions:
  • The full image or footage credit must be presented in a clear and readable manner to all users, with the wording unaltered (for example: "ESA/Webb"). Web texts should be credited to ESA/Webb (except when used by media). The credit should not be hidden or disassociated from the image footage. Links should be active if the credit is online. See the usage rights Q&A section on the ESA copyright page for guidance.
  • ESA/Webb materials may not be used to state or imply the endorsement by ESA/Webb or any ESA/Webb employee of a commercial product or service.
  • ESA/Webb requests a copy of the product sent to them to be indexed in their archive.
  • If an image shows an identifiable person, using that image for commercial purposes may infringe that person's right of privacy, and separate permission should be obtained from the individual.
  • If images or visuals are changed significantly from the original work (apart from resizing, cropping), we suggest that the changes are mentioned after the credit line. For example "Original image by ESA/Webb (N. Bartmann), warping and recolouring by NN".

Notes:

  • Note that this general permission does not extend to the use of ESA/Webb's logos, which shall remain protected and may not be used or reproduced without prior and individual written consent of ESA/Webb.
  • Also note that music, scientific papers and code on the www.esawebb.org site are not released under this license and can not be used for non-ESA/Webb products.
  • By reproducing ESA/Webb material, in part or in full, the user acknowledges the terms on which such use is permitted.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 4.0 International license.
Attribution: NASA, ESA, CSA, J. Pierel (STScI), D. Newman (Carnegie), A. Pagan (STScI)
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.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current10:01, 26 December 2023Thumbnail for version as of 10:01, 26 December 20238,629 × 4,368 (2.91 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://cdn.esawebb.org/archives/images/large/supernova-encore1.jpg via Commons:Spacemedia

You cannot overwrite this file.

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.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Webb_spots_a_second_lensed_supernova_in_a_distant_galaxy_(supernova-encore1).jpg&oldid=835387277"