File:Galaxy Cluster Abell 2744 (Pandora's Cluster).jpg
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Summary
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| Description |
English: This mammoth galaxy cluster, called Abell 2744 and nicknamed Pandora's Cluster, was imaged by the Hubble Space Telescope as part of the Frontier Fields program, in which Hubble teamed with NASA's other Great Observatories to probe the early universe by studying large galaxy clusters.
The cluster is so massive that its powerful gravity bends the light from galaxies far behind it, making the background objects appear larger and brighter in a phenomenon called gravitational lensing. Gravitational lensing allows telescopes to see very distant galaxies that would otherwise be beyond their reach. See these links for in-depth explanations of this image: frontierfields.org/2014/04/28/whats-really-in-a-frontier-... frontierfields.org/2014/07/09/seeing-double-or-more-in-fr... For more information, visit: hubblesite.org/news_release/news/2014-39 Credit: NASA, ESA, A. Zitrin (California Institute of Technology), and J. Lotz, M. Mountain, A. Koekemoer, and the HFF Team (STScI) |
| Date | |
| Source | https://www.flickr.com/photos/144614754@N02/32830077718/ |
| Author | NASA Hubble |
Licensing
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- 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.
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This image was originally posted to Flickr by NASA Hubble at https://flickr.com/photos/144614754@N02/32830077718 (archive). It was reviewed on 26 February 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
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| current | 21:27, 26 February 2020 | | 3,918 × 4,367 (1.77 MB) | Killarnee (talk | contribs) | User created page with UploadWizard |
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