114 citations · 1k across the 101 of their papers we have counts for
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Two types of distribution of the gas velocity dispersion of MaNGA galaxies
L. S. Pilyugin, I. A. Zinchenko, M. A. Lara-Lopez +2
The distribution of the gas velocity dispersion sigma across the images of 1146 MaNGA galaxies is analyzed. We find that there are two types of distribution of the gas velocity dis…
Metal-THINGS: On the metallicity and ionization of ULX sources in NGC 925
Maritza A. Lara-López, Igor A. Zinchenko, Leonid S. Pilyugin +13
We present an analysis of the optical properties of three Ultra Luminous X-ray (ULX) sources identified in NGC 925. We use Integral field unit data from the George Mitchel spectrog…
Extreme kinematic misalignment in IllustrisTNG galaxies: the origin, structure and internal dynamics of galaxies with a large-scale counterrotation
Sergey Khoperskov, Igor Zinchenko, Branislav Avramov +9
Modern galaxy formation theory suggests that the misalignment between stellar and gaseous components usually results from an external gas accretion and/or interaction with other ga…
Circumnuclear regions of different BPT types in star-forming MaNGA galaxies: AGN detectability
L. S. Pilyugin, E. K. Grebel, I. A. Zinchenko +3
We consider the circumnuclear regions of MaNGA galaxies. The spectra are classified as AGN-like, HII-region-like (or SF-like), and intermediate (INT) spectra according to their pos…