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arXiv · 0708.1046

Probe of dark galaxies via disturbed/ lopsided isolated galaxies

Igor D. Karachentsev·Valentina E. Karachentseva·Walter K. Huchtmeier·Dmitry I. Makarov·Serafim S. Kaisin
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Abstract

Searching for lopsided/interacting objects among ~1500 isolated galaxies yields only eight strongly disturbed galaxies which may be explained as a result of their interaction with massive dark objects. We present results of spectral and photometric observations of these galaxies performed with the 6-m telescope that lead to significant restriction on cosmic abundance of dark galaxies.

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Igor D. Karachentsev, Valentina E. Karachentseva, Walter K. Huchtmeier, Dmitry I. Makarov, Serafim S. Kaisin. 2007-08-08. Probe of dark galaxies via disturbed/ lopsided isolated galaxies. https://doi.org/10.1017/s1743921307014044

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