23 citations · 84 across the 9 of their papers we have counts for
9 papers
Multiwavelength variability of the blazar AO 0235+164
V. V. Vlasyuk, Yu. V. Sotnikova, A. E. Volvach +28
We present a study of the multiwavelength (MW) variability of the blazar AO 0235+164 based on the radio-to--ray data covering a long time period from 1997 to 2023. The radio dat…
Optical and Radio Variability of the Blazar S4 0954+658
V. V. Vlasyuk, Yu. V. Sotnikova, A. E. Volvach +23
We present an optical-to-radio study of the BL Lac object S4 0954+658 observations during 1998-2023. The measurements were obtained with the SAO RAS Zeiss-1000 1-m and AS-500/2 0.5…
The estimation of black-hole masses in distant radio galaxies
M. L. Khabibullina, O. V. Verkhodanov
We have estimated the masses of the central supermassive black holes of 2442 radio galaxies froma catalog compiled using data from the NED, SDSS, and CATS databases. Mass estimates…
A study of giant radio galaxies at RATAN-600
M. L. Khabibullina, O. V. Verkhodanov, M. Singh +3
We report the results of flux density measurements in the extended components of thirteen giant radio galaxies, made with the RATAN-600 in the centimeter range. Supplementing them…
Statistics of WMAP ILC map temperature fluctuations towards distant radio galaxies
O. V. Verkhodanov, M. L. Khabibullina
For 2442 galaxies of the catalog, compiled based on the NED, SDSS, and CATS survey data with redshifts z, > 0.3 we conducted an analysis of the amplitude of temperature fluctuation…
GRB Sky Distribution Puzzles
O. V. Verkhodanov, V. V. Sokolov, M. L. Khabibullina +1
We analyze the randomness of the sky distribution of cosmic gamma-ray bursts. These events are associated with massive galaxies, spiral or elliptical, and therefore their positions…
Catalog of Radio Galaxies with z>0.3. III: Angular Sizes and Flux Density According to the NVSS Data
M. L. Khabibullina, O. V. Verkhodanov
We describe the procedure of the construction of a sample of distant () radio galaxies using the NED, CATS and SDSS databases for further use in various statistical tests. W…
Catalog of Radio Galaxies with z>0.3. I:Construction of the Sample
M. L. Khabibullina, O. V. Verkhodanov
The procedure of the construction of a sample of distant () radio galaxies using NED, SDSS, and CATS databases for further application in statistical tests is described. The…
Correlation properties of the maps of the NVSS survey and WMAP ILC
O. V. Verkhodanov, M. L. Khabibullina, E. K. Majorova +1
In this paper we study one-dimensional sections of the maps of WMAP ILC and of the NVSS survey on scale lengths of 0.75, 3, 4.5, and 6.75 degrees and analyze the correlation proper…