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astro-ph.HE2022★ 2 cited
Determination of the Physical Parameters of AGNs in Seyfert 1 Galaxies LEDA 3095839 and VII Zw 244 Based on Spectropolarimetric Observations
Elena Shablovinskaya, Mikhail Piotrovich, Eugene Malygin +2
Here we present the detailed investigation of AGNs in two Seyfert 1 galaxies, LEDA 3095839 and VII Zw 244. Both of them were observed within the photometric reverberation mapping p…
astro-ph.HE2022★ 12 cited
Determination of supermassive black hole spins in local active galactic nuclei
M. Yu. Piotrovich, S. D. Buliga, T. M. Natsvlishvili
We estimated the radiative efficiency and spin value for a number of local active galactic nuclei with z < 0.34 using 3 popular models connecting the radiative efficiency with such…