Image:2dfgrs.png

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Summary

  • A rendering of the w:2dF Galaxy Redshift Survey data.
  • This was created using the Intrepix AstroVis software created as part of a university project.
  • The data set used is the "best spectroscopic observations" in ASCII format.
  • 30% of the sources (galaxies) were chosen at random from the data set to be rendered for this image.
  • Fluctuations in density in various parts of the universe are clearly visible from this image.

Created by Enoch Lau. As a courtesy, please let me know if you alter this image or this image description page.

Licensing

I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation license, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled " GNU Free Documentation license".

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File history

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Date/Time Dimensions User Comment
current 08:35, 14 December 2005 900×529 (124 KB) Tttrung (==Description== en:2dF Galaxy Redshift Survey data. ==Source== From en:Image:2dfgrs.png. Uploaded there by en:User:Enochlau at 09:56, 5 November 2005. Description from source: <pre> == Summary == A rendering of the [[2dF Galaxy Redshift Su)
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