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arXiv · 1408.3476

HyperLEDA. III. The catalogue of extragalactic distances

Dmitry Makarov·Philippe Prugniel·Nataliya Terekhova·Helene Courtois·Isabelle Vauglin
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Abstract

We present the compilation catalogue of redshift-independent distances included in the HyperLEDA database. It is actively maintained to be up-to-date, and the current version counts 6640 distance measurements for 2335 galaxies compiled from 430 published articles. Each individual series is recalibrated onto a common distance scale based on a carefully selected set of high-quality measurements. This information together with data on HI line-width, central velocity dispersion, magnitudes, diameters, and redshift is used to derive a homogeneous distance estimate and physical properties of galaxies, such as their absolute magnitudes and intrinsic size.

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Dmitry Makarov, Philippe Prugniel, Nataliya Terekhova, Helene Courtois, Isabelle Vauglin. 2014-08-15. HyperLEDA. III. The catalogue of extragalactic distances. https://doi.org/10.1051/0004-6361/201423496

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