High/Low Redshift Conjunctions
There are cases in which objects of high redshift appear to be in front of low redshift objects, or where objects of very different redshifts appear to be interacting.1,2,3,4,5Also, there is the Karlson Periodicity, wherein the redshifts of quasars that appear to be interacting with active galactic nuclei are quantized.
References
1. Cash, R. et al. (2012): Where's the Bridge? ⇧
2. McIntosh, B. W. (2012): A Different View of the Universe - Answers in Genesis. ⇧
3. Lempel, B. (2012): Galaxies and Quasars linked by a bridge of matter. ⇧
4. Anonymous (2012): Oil Is Mastery: January 2009. ⇧
5. Ratcliffe, H. (2008): A Review of Anomalous Redshift Data. 2<sup>nd</sup> Crisis in Cosmology Conference ⇧