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The scatter in mass-to-luminosity ratios

Published online by Cambridge University Press:  14 August 2015

Jaan Einasto

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Mass-to-luminosity ratios of systems of galaxies as derived by different authors have a large scatter from ~ 10 to ~ 200. the observational data used by different authors differ only slightly, so the differences should lie in the treatment of the data. We have found that in most cases < M/L > differences can be explained in the following ways.

Type
I. Galaxies in Small Groups
Information
Symposium - International Astronomical Union , Volume 79: The Large Scale Structure of the Universe , 1978 , pp. 96 - 98
Copyright
Copyright © Reidel 1978