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Astrophysics and Space Science

, Volume 109, Issue 1, pp 111–122 | Cite as

On the existence of cosmological evolutionary effects

II. Influence of the K-effect on the colours and other parameters of galaxies in distant clusters
  • E. Laurikainen
  • T. Jaakkola
Article
  • 22 Downloads

Abstract

Parameters of the distant galaxy clusters of 3C295 (z=0.46) and Cl 0024+1654 (z=0.39) are compared with the predictions made using galaxies of the local clusters Coma (z=0.023) and DC 0329−52 (z=0.057) taking theK-effect into account. The distributions of colour and morphological type, and the amplitudesF+/F of the λ0 4000 discontinuity are examined and no evidence for evolution of the galaxies and the clusters can be seen.

Keywords

Colour Morphological Type Cluster Coma Evolutionary Effect Local Cluster 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© D. Reidel Publishing Company 1985

Authors and Affiliations

  • E. Laurikainen
    • 1
  • T. Jaakkola
    • 1
  1. 1.Observatory and Astrophysics LaboratoryUniversity of HelsinkiFinland

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