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arXiv · 1009.3808

Rendez-vous of dwarfs

R. I. Uklein·D. I. Makarov·S. Roychowdhury
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Abstract

We present observations of multiple system of dwarf galaxies at the Russian 6-m telescope and the GMRT (Giant Metrewave Radio Telescope). The optical observations are a part of the programme Study of Groups of Dwarf Galaxies in the Local Supercluster. The group of galaxies under consideration looks like filament of 5 dwarfs. Two faint galaxies show peculiar structure. Long slit spectrum reveals inner motions about 150 km/s in one of them. It suggests that the galaxy is on stage of ongoing interaction. Probably, we see the group in moment of its formation.

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R. I. Uklein, D. I. Makarov, S. Roychowdhury. 2010-10-20. Rendez-vous of dwarfs. https://doi.org/10.1051/eas%2F1148036

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