File:Nearby Superclusters.webm
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Size of this JPG preview of this WEBM file: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 640 × 360 pixels | 1,280 × 720 pixels.
Original file (WebM audio/video file, VP8/Vorbis, length 1 min 9 s, 1,280 × 720 pixels, 3.75 Mbps overall, file size: 30.63 MB)
Captions
Captions
Video showing in 3D Laniakea and other nearby superclusters of galaxies.
Summary
[edit]| Description |
English: In this video, the dominant rich galaxy clusters (the "A" prefix refers to a cluster's number in George Abell's catalog of rich galaxy clusters) in a supercluster are used as surrogates to mark the location of the supercluster. The second grid above the base grid is the actual supergalactic plane. The base grid parallels the supergalactic plane, and lies 198 million light years below the actual supergalactic plane. The image painted on the base grid is the relevant 885 Mly x 885 Mly section of the CosmicFlows map of the Laniakea Supercluster region. The CosmicFlows image is projected down from the supergalactic plane (the upper grid) onto the base grid. The axis in the grid labeled "To Virgo Cluster" points along the direction of the Sun towards the Virgo Cluster. |
| Date | |
| Source | Own work |
| Author | Galaxies3D |
|
This image could be re-created using 3D models as an STL file. This has several advantages; see Commons:Media for cleanup for more information. If an STL form of this image is available, please upload it and afterwards replace this template with
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It is recommended to name the STL file "Nearby Superclusters.stl" – then the template 3D version available (or 3Dva) does not need the new image name parameter. |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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- to share – to copy, distribute and transmit the work
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:12, 24 January 2021 | 1 min 9 s, 1,280 × 720 (30.63 MB) | Enceladus75 (talk | contribs) | Uploaded own work with UploadWizard |
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