78 citations · 705 across the 50 of their papers we have counts for
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A New Cartwheel-like Collisional Ring Galaxy
Vladimir P. Reshetnikov, Sergey S. Savchenko, Alexander A. Marchuk +5
We report the discovery of a new Cartwheel-type collisional ring galaxy, PGC\,1112751, which we named ``Eridanus Wheel'' (EW). Such systems result from head-on collisions between g…
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…
The luminosity function of ringed galaxies
Daniil V. Smirnov, Vladimir P. Reshetnikov
We perform an analysis of the luminosity functions (LFs) of two types of ringed galaxies -- polar-ring galaxies and collisional ring galaxies -- using data from the Sloan Digital S…
Unveiling the nature of polar-ring galaxies from deep imaging
Aleksandr V. Mosenkov, Vladimir P. Reshetnikov, Maria N. Skryabina +1
General structural properties and low surface brightness tidal features hold important clues to the formation of galaxies. In this paper, we study a sample of polar-ring galaxies (…
B/PS bulges in DESI Legacy edge-on galaxies I: Sample building
Alexander A. Marchuk, Anton A. Smirnov, Natalia Y. Sotnikova +6
We present the biggest up-to-date sample of edge-on galaxies with B/PS bulges and X-structures. The sample was prepared using images from the DESI Legacy catalogue and contains abo…
The Edge-on Galaxies in the Pan-STARRS survey (EGIPS)
D. Makarov, S. Savchenko, A. Mosenkov +10
We present a catalogue of 16551 edge-on galaxies created using the public DR2 data of the Pan-STARRS survey. The catalogue covers the three quarters of the sky above Dec.=-30 degre…
A Spectroscopic Survey of Superthin Galaxies
Stefan J. Kautsch, Dmitry Bizyaev, Dimitry I. Makarov +3
We present spectroscopic observations of superthin galaxies. Superthin galaxies have the thinnest stellar disks among disk galaxies. A sample of 138 superthins was observed in visi…
Active galactic nuclei among polar-ring galaxies
D. V. Smirnov, V. P. Reshetnikov
Based on SDSS data, we consider the fraction of active galactic nuclei among polar-ring galaxies. We have found evidence for an excess of Seyfert galaxies and LINERs among polar-ri…
Edge-on galaxies in the Hubble Ultra Deep Field
V. P. Reshetnikov, P. A. Usachev, S. S. Savchenko
We studied a sample of 58 edge-on spiral galaxies at redshifts selected in the Hubble Ultra Deep Field. For all galaxies we analyzed the 2D brightness distributions in t…
New candidates to polar-ring galaxies from the Sloan Digital Sky Survey
V. P. Reshetnikov, A. V. Mosenkov
Polar-ring galaxies (PRGs) are fascinating systems in which the central object (typically, an early-type galaxy) is encircled by a large-scale ring of stars, gas, and dust with alm…
Measuring the X-shaped structures in edge-on galaxies
S. S. Savchenko, N. Ya. Sotnikova, A. V. Mosenkov +2
We present a detailed photometric study of a sample of 22 edge-on galaxies with clearly visible X-shaped structures. We propose a novel method to derive geometrical parameters of t…
Spatial environment of polar-ring galaxies from the SDSS
S. S. Savchenko, V. P. Reshetnikov
Based on SDSS data, we have considered the spatial environment of galaxies with extended polar rings. We used two approaches: estimating the projected distance to the nearest compa…
Very Thin Disc Galaxies in The SDSS Catalog of Edge-on Galaxies
D. V. Bizyaev, S. J. Kautsch, N. Ya. Sotnikova +2
We study the properties of galaxies with very thin discs using a sample of 85 objects whose stellar disc radial-to-vertical scale ratio determined from photometric decomposition, e…
Galaxies with conspicuous optical warps
Vladimir P. Reshetnikov, Aleksandr V. Mosenkov, Alexei V. Moiseev +2
In this paper, we present results of a photometric and kinematic study for a sample of 13 edge-on spiral galaxies with pronounced integral-shape warps of their stellar discs. The g…
Polar-bulge galaxies
V. P. Reshetnikov, S. S. Savchenko, A. V. Mosenkov +2
Based on SDSS data, we have selected a sample of nine edge-on spiral galaxies with bulges whose major axes show a high inclination to the disk plane. Such objects are called polar-…
Polar-ring galaxies: the SDSS view on the symbiotic galaxies
V. Reshetnikov, F. Combes
Polar-ring galaxies are multi-spin systems, showing star formation in a blue late-type component, perpendicular to a red early-type one, revealing how galaxy formation can sometime…
Structure and kinematics of the polar ring galaxies: new observations and estimation of the dark halo shape
A. Moiseev, S. Khoperskov, A. Khoperskov +4
The polar ring galaxies (PRGs) represent an interesting type of peculiar systems in which the outer matter is rotating in the plane which is roughly perpendicular to the disk of th…
The Catalog of Edge-on Disk Galaxies from SDSS. Part I: the catalog and the Structural Parameters of Stellar Disks
D. V. Bizyaev, S. J. Kautsch, A. V. Mosenkov +4
We present a catalog of true edge-on disk galaxies automatically selected from the Seventh Data Release (DR7) of the Sloan Digital Sky Survey. A visual inspection of the , a…
Mirages in galaxy scaling relations
A. V. Mosenkov, N. Ya. Sotnikova, V. P. Reshetnikov
We analyzed several basic correlations between structural parameters of galaxies. The data were taken from various samples in different passbands which are available in the literat…