Search for companions of nearby isolated galaxies |
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| Authors: | O. V. Melnyk V. E. Karachentseva I. D. Karachentsev D. I. Makarov I. V. Chilingarian |
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| Affiliation: | (1) Astronomical Observatory, Taras Shevchenko Kyiv National University, Kyiv, Ukraine;(2) Special Astrophysical Observatory, Russian Academy of Sciences, Nizhnii Arkhyz, KChR, Russia;(3) Observatoire de Paris-Meudon, Meudon, France;(4) Shternberg Institute of Astronomy, Moscow State University, Moscow, Russia |
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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" Translated from Astrofizika, Vol. 52, No. 2, pp. 203–210 (May 2009). |
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| Keywords: | galaxies isolated radial velocities |
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