20 citations · 45 across the 5 of their papers we have counts for
7 papers · 1 filter
Recovering pattern speeds of simulated face-on barred galaxies via Schwarzschild modelling
Iliya S. Tikhonenko, Jens Thomas, Roberto P. Saglia
Stellar bars are a major driving force in the secular evolution of their host galaxies. To better understand the connections between the 3D bar density structure, its orbital compo…
B/PS bulges and barlenses from a kinematic viewpoint. II
Daria Zakharova, Iliya S. Tikhonenko, Natalia Ya. Sotnikova +1
Internal dynamics and kinematics of galaxies have imprints on the line-of-sight velocity distribution~(LOSVD). Gauss-Hermite parametrisation allows one to identify the kinematics f…
B/PS bulges and barlenses from a kinematic viewpoint. I
Daria Zakharova, Iliya S. Tikhonenko, Natalia Ya. Sotnikova +1
A significant part of barred disc galaxies exhibits boxy/peanut-shaped structures (B/PS bulges) at high inclinations. Another structure also associated with the bar is a barlens, o…
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…
First direct identification of the barlens vertical structure in galaxy models
Iliya S. Tikhonenko, Anton A. Smirnov, Natalia Ya. Sotnikova
Applying spectral dynamics methods to one typical -body model with a barlens, we dissect the modelled bar into separate components supported by completely different types of orb…