78 citations · 705 across the 50 of their papers we have counts for
6 papers · 1 filter
A multiwavelength study of spiral structure in galaxies. II. Spiral arms in deep optical observations
Aleksandr V. Mosenkov, Andrey D. Panasyuk, Savanah Turner +7
In this paper, we look to analyse the spiral features of grand-design, multiarmed, and flocculent spiral galaxies using deep optical imaging from DESI Legacy Imaging Surveys. We ex…
The possible evolution of pitch angles of spiral galaxies
V. P. Reshetnikov, A. A. Marchuk, I. V. Chugunov +2
The origin and maintenance of spiral structure in galaxies, the correlation between different types of spiral structure and several proposed mechanisms for their generation, and th…
The occurrence rate of galaxies with polar structures may be significantly underestimated
Aleksandr V. Mosenkov, Seneca K. H. Bahr, Vladimir P. Reshetnikov +2
Polar-ring galaxies are photometrically and kinematically decoupled systems which are highly inclined to the major axis of the host galaxy. These objects have been explored since t…
Polar-ring galaxies in the Illustris TNG50 simulation
Daniil V. Smirnov, Aleksandr V. Mosenkov, Vladimir P. Reshetnikov
Polar-ring galaxies (PRGs) are an outstanding example of galaxies with misaligned kinematics where a typically red central galaxy is surrounded by a large-scale ring or disk of sta…
A new, purely photometric method for determination of resonance locations in spiral galaxies
Alexander A. Marchuk, Aleksandr V. Mosenkov, Ilia V. Chugunov +3
The knowledge of the positions of the corotation resonance in spiral arms is a key way to estimate their pattern speed, which is a fundamental parameter determining the galaxy dyna…
Evolution of the spiral structure of galaxies from the HST COSMOS field
V. P. Reshetnikov, A. A. Marchuk, I. V. Chugunov +2
We have investigated the pitch angle () of the spiral arms of galaxies in the Hubble Space Telescope COSMOS field. The sample consists of 102 face-on galaxies with a two-armed p…