File:Nearby Superclusters.webm

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Nearby_Superclusters.webm(file size: 30.63 MB, MIME type: video/webm)

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Summary

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
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Captions

Video showing in 3D Laniakea and other nearby superclusters of galaxies.

30 July 2017

video/webm

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Date/TimeDimensionsUserComment
current00:12, 24 January 2021 (30.63 MB)imagescommonswiki>Enceladus75Uploaded own work with UploadWizard

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