SIMBAD references

2016MNRAS.463.4052P - Mon. Not. R. Astron. Soc., 463, 4052-4067 (2016/December-3)

Detailed H I kinematics of Tully-Fisher calibrator galaxies.


Abstract (from CDS):

We present spatially resolved H I kinematics of 32 spiral galaxies which have Cepheid or/and tip of the red giant branch distances, and define a calibrator sample for the Tully-Fisher relation. The interferometric H I data for this sample were collected from available archives and supplemented with new Giant Metrewave Radio Telescope observations. This paper describes a uniform analysis of the H I kinematics of this inhomogeneous data set. Our main result is an atlas for our calibrator sample that presents global H I profiles, integrated H I column-density maps, H I surface-density profiles and, most importantly, detailed kinematic information in the form of high-quality rotation curves derived from highly resolved, two-dimensional velocity fields and position-velocity diagrams.

Abstract Copyright: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): galaxies: fundamental parameters - galaxies: kinematics and dynamics - galaxies: spiral - galaxies: structure - galaxies: structure

Simbad objects: 39

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