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File:2dfgrs.png

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Description

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.
Date 14 December 2005 (original upload date)
Source No machine-readable source provided. Own work assumed (based on copyright claims).
Author No machine-readable author provided. Tttrung assumed (based on copyright claims).

Licensing edit

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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attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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Under the following conditions:
  • 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.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • 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.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
You may select the license of your choice.

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Date/TimeThumbnailDimensionsUserComment
current08:35, 14 December 2005Thumbnail for version as of 08:35, 14 December 2005900 × 529 (124 KB)Tttrung (talk | contribs)==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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