SIMBAD references

2018MNRAS.479.3373M - Mon. Not. R. Astron. Soc., 479, 3373-3380 (2018/September-3)

The Tully-Fisher relation for flat galaxies.


Abstract (from CDS):

We construct a multiparametric Tully-Fisher (TF) relation for a large sample of edge-on galaxies from the Revised Flat Galaxy Catalog using H I data from the Extragalactic Distance Database and parameters from the edge-on disc galaxies catalogue. We incorporate a variety of additional parameters including structural parameters of edge-on galaxies in different bandpasses. Besides the rotation curve maximum, only the H I-to-optical luminosity ratio and optical colours play a statistically significant role in the multiparametric TF relation. We are able to decrease the standard deviation of the multiparametric TF relation down to 0.32 mag, which is at the level of best modern samples of galaxies used for studies of the matter motion in the Universe via the TF relation.

Abstract Copyright: © 2018 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): galaxies: fundamental parameters - galaxies: general

Simbad objects: 35

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