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Home » Literature » Reference Lookup

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TitleHI line studies of galaxies. IV. Distance moduli of 468 disk galaxies.
AuthorsBottinelli, L.; Gouguenheim, L.; Paturel, G.; de Vaucouleurs, G.
Bibcode

1985A&AS...59...43B   Search ADS ↗

AbstractThe radial velocities, V, line widths, W, and integrated fluxes, S, in the catalogues of Fisher and Tully (1981) and of the authors (Paper I) are compared for ̃ 300 galaxies in common. After correction of the FT line widths for resolution effects, the V and W parameters are in excellent systematic agreement The true (external) errors of the FT line widths are estimated to be in the range 20-25 km s-1. The flux scales S are also in good agreement for galaxies smaller than D0= 6', except for a small zero point difference. A catalogue of distance moduli of 468 disk galaxies (- 2 < T < 8) derived from the T-F data via the revised B-band Tully-Fisher relation of Paper II and homogeneous with our catalogue of 822 objects in Paper III is given.
Objects

460 Objects    Search NED ↙

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National Aeronautics and Space Administration under
Award Number 80NSSC21M0037, and operated by the California Institute of Technology.

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