Kinematics of the Local Universe V . The value of H 0 from the Tully-Fisher B and log D 25 relations for field galaxies

Abstract

We have studied the value of the Hubble constant using the KLUN (Kinematics of the Local Universe) sample of 5171 spiral galaxies having isophotal diameters D25 (and partially B-magnitudes), H i line widths, and radial velocities. The sample is diameter-limited, complete down to D25 = 1.6 arcmin. As in the first similar study, where a much smaller magnitude… (More)

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