177 citations · 2k across the 65 of their papers we have counts for
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On the Nature of the Apparent Ring Galaxy SDSS J075234.33+292049.8
Noah Brosch, Alexei Y. Kniazev, Alexei Moiseev +1
(abridged) An object classified as a galaxy in on-line data bases and revealed on sky survey images as a distant ring galaxy is a rare case of polar ring galaxy where the ring is o…
SDSS J092609.45+334304.1: a nearby unevolved galaxy
S. A. Pustilnik, A. L. Tepliakova, A. Y. Kniazev +2
We present the results of observations of the very low surface brightness (VLSB) dwarf galaxy SDSS J092609.45+334304.1 with extreme parameters which indicate its unevolved status.…
The faint outer regions of the Pegasus Dwarf Irregular galaxy: a much larger and undisturbed galaxy
Alexei Kniazev, Noah Brosch, G. Lyle Hoffman +3
We investigate the spatial extent and structure of the Pegasus dwarf irregular galaxy using deep, wide-field, multicolour CCD photometry from the Sloan Digital Sky Survey (SDSS) an…
HI in very metal-poor galaxies: the SBS 0335-052 system
B. Ekta, Simon A. Pustilnik, Jayaram N. Chengalur
We present Giant Metrewave Radio Telescope (GMRT), HI 21cm observations of SBS 0335-052E and SBS 0335-052W, a close pair of dwarf galaxies, which are further unusual in being the m…