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arXiv · 0906.1493

Search For Companions Of Nearby Isolated Galaxies

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

The radial velocities are measured for 45 galaxies located in the neighborhoods of 29 likely isolated galaxies in a new catalog. We find that about 85% of these galaxies actually are well isolated objects. 4% of nearby galaxies with V_LG<3500 km/s are this kind of cosmic "orphan".

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O. V. Melnyk, V. E. Karachentseva, I. D. Karachentsev, D. I. Makarov, I. V. Chilingarian. 2009-06-08. Search For Companions Of Nearby Isolated Galaxies. https://doi.org/10.1007/s10511-009-9065-5

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