30 citations · 140 across the 18 of their papers we have counts for
18 papers
The splashback radius of groups and clusters of galaxies at low redshifts
Flera G. Kopylova, Alexander I. Kopylov
We present a study of the distribution of galaxies along the radius of 157 groups and clusters of galaxies (200~km~s < < 1100~km~s) of the local Universe (0.01 <…
Galaxy cluster A2142: halo boundary, `red sequence', properties of galaxies according to SDSS
Flera G. Kopylova, Alexander I. Kopylov
The paper presents the results of studying the dynamics of galaxies, properties of early-type galaxies, properties of galaxies with the quenched star formation (QGs) in the A 2142…
Quenched galaxies in clusters of galaxies and their outskirts
Flera G. Kopylova, Alexander I. Kopylov
Based on the SDSS data, the properties of galaxies with quenched star formation (QGs) within the "splashback"-radius of galaxy clusters and beyond it have been studied…
Spectroscopy of "Big Trio" objects using the "Scorpio" spectrograph of the 6-m telescope of the Special astrophysical observatory
Yurij N. Parijskij, Alexander I. Kopylov, Adelina V. Temirova +5
We present the results of spectroscopy of 71 objects with steep and ultra-steep spectra (, ) from the "Big Trio" (RATAN-600-VLA-BTA) project, performed with th…
The Structure of Clusters with Bimodal Distributions of Galaxy Radial Velocities. II: A1775
Alexander I. Kopylov, Flera G. Kopylova
We analyze the structure of the cluster of galaxies Abell 1775 (13h42m, +26d22', cz ~ 21000 km/s), which exhibits a bimodal distribution of radial velocities of the containing gala…
The Structure of Clusters with Bimodal Distributions of Galaxy Radial Velocities. I. A1035
Alexander I. Kopylov, Flera G. Kopylova
The structure of the A1035 cluster of galaxies (10h32m +40d13', cz ~ 22000 km/s), which exhibits a bimodal distribution of galaxy radial velocities (ΔV\approx 3000 km/s), is analyz…