File:MUSE shows ESO 137-001 in three dimensions.ogv
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Original file (Ogg multiplexed audio/video file, Theora/Vorbis, length 25 s, 3,840 × 2,160 pixels, 1 Mbps overall, file size: 2.99 MB)
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Summary[edit]
| Description |
English: This view shows how the new MUSE instrument on ESO’s Very Large Telescope gives a three-dimensional depiction of the galaxy ESO 137-001 as it falls into the vast Norma Galaxy Cluster and is stripped of its gas.
For each part of the galaxy the light has been split up into its component colours — revealing not only the motions of different parts of the galaxy and its long tail but also clues to its chemical composition and other properties. At certain wavelengths the emission from the tail of the galaxy is clearly seen, as well as the different velocities of different parts. During the subsequent analysis the astronomer can move through the data and study different views of the object at different wavelengths, just like tuning a television to different channels at different frequencies. In this sequence the speed is adjusted to highlight the glow from star formation regions in the tail. |
| Date | |
| Source | ESO |
| Author | ESO/M. Fumagalli/L. Calçada |
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This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. |
  This file is licensed under the Creative Commons Attribution 4.0 International license.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:30, 10 November 2014 | 25 s, 3,840 × 2,160 (2.99 MB) | Originalwana (talk | contribs) | {{Information |Description ={{en|1=This view shows how the new MUSE instrument on ESO’s Very Large Telescope gives a three-dimensional depiction of the galaxy ESO 137-001 as it falls into the vast Norma Galaxy Cluster and is stripped of its gas.... |
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