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Keywords: Angular-size-redshift-relation.png The angular size redshift relation for a Lambda cosmology This shows how the number of kiloparsecs per arcsecond changes with redshift Note that after a redshift of about 1 5 objects appear larger with increasing distance This was calculated using the web page of E L Wright http //www astro ucla edu/~wright/CosmoCalc html 2006-04-02 own assumed Hjb26 Units of length Redshift Astronomical diagrams |