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arXiv · 0907.4693

Properties of 513 isolated galaxies in the Local Supercluster

I. D. Karachentsev·D. I. Makarov·V. E. Karachentseva·O. V. Melnyk
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Abstract

We introduce the first entire-sky catalog of the most isolated nearby galaxies with radial velocities VLG<3500 km/s. This kind of cosmic "orphans" amounts to 4% among all known galaxies within the same velocity range. We describe a criterion of isolation applied to select our sample, the "Local Orphan Galaxies", and discuss their basic optical and HI properties.

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I. D. Karachentsev, D. I. Makarov, V. E. Karachentseva, O. V. Melnyk. 2009-07-27. Properties of 513 isolated galaxies in the Local Supercluster. https://arxiv.org/abs/0907.4693

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