Properties of the redshift. III - Temporal variation

Abstract

Comparisons between new 21 cm redshifts and older data, especially older 300 foot telescope data, are used to demonstrate the presence of systematic deviations, toward higher redshifts, in all the older data. The deviations frequently contain several components inconsistent with simple random spread. A linear velocity approximation, present in some reduction software, is discussed and shown not to be a factor in the deviations. The deviations are shown to relate to global quantization