NDLI: Quantized redshifts: A status report

Content Provider	Springer Nature Link
Author	Napier, W. M. Guthrie, B. N. G.
Copyright Year	1997
Abstract	The current status of a continuing programme of tests for redshift periodicity or ‘quantization’ of nearby bright galaxies is described. So far the redshifts of over 250 galaxies with high-precision HI profiles have been used in the study. In consistently selected sub-samples of the datasets of sufficient precision examined so far, the redshift distribution has been found to be strongly quantized in the galactocentric frame of reference. The phenomenon is easily seen by eye and apparently cannot be ascribed to statistical artefacts, selection procedures or flawed reduction techniques. Two galactocentric periodicities have so far been detected, ∼ 71 .5km s$^{-1}$ in the Virgo cluster, and ∼37. 5km s$^{-1}$ for all other spiral galaxies within ∼ 2600km s$^{-1}$. The formal confidence levels associated with these results are extremely high.
Starting Page	455
Ending Page	463
Page Count	9
File Format	PDF
ISSN	02506335
Journal	Journal of Astrophysics and Astronomy
Volume Number	18
Issue Number	4
e-ISSN	09737758
Language	English
Publisher	Springer India
Publisher Date	1997-01-01
Publisher Institution	Indian Academy of Sciences
Publisher Place	New Delhi
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Galaxies: distances and redshifts spiral radio lines Astronomy Astrophysics
Content Type	Text
Resource Type	Article
Subject	Astronomy and Astrophysics Space and Planetary Science

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Quantized redshifts: A status report