Vol. 64, No. 12, 2020

Astronomy Reports

Strong Shock in the Uniformly Expanding Universe with a Spherical Void

G. S. Bisnovatyi-Kogan and S. A. Panafidina p. 963 abstract

Changing Looks of the Nucleus of Seyfert Galaxy NGC 3516 during 2016–2020

V. L. Oknyansky, Kh. M. Mikailov, and N. A. Huseynov p. 979 abstract

Nature of Purely Stellar Rings in Lenticular Galaxies

O. K. Sil’chenko p. 985 abstract

On the Influence of Angular Momentum and Dynamical Friction on Structure Formation

Antonino Del Popolo p. 994 abstract

The Relic Neutrino Composition as Seen from Earth

A. N. Baushev p. 1005 abstract

The Change of Period and Obliquity Angle of Pulsar under Braking of Magnetic Dipolar Radiation and Magnetic Decay

Lin-Sen Li p. 1012 abstract

Migration of Hot Jupiters Induced by Atmosphere Outflow

E. P. Kurbatov, D. V. Bisikalo, and I. F. Shaikhislamov p. 1016 abstract

Modeling of Hydrogen Emission Lines in the Spectrum of UX Ori in Its Bright State and during Eclipses

L. V. Tambovtseva, V. P. Grinin, and D. V. Dmitriev p. 1026 abstract

Kinematic Properties of Young Intermediate- and Low-Mass Stars from the Gaia DR2 Catalogue

V. V. Bobylev and A. T. Bajkova p. 1042 abstract

Multi-Brid DBI Inflation

S. Khoeini-Moghaddam p. 1050 abstract

Solution of Kepler’s Equation with Machine Precision

M. K. Abubekerov and N. Yu. Gostev p. 1060 abstract

TianQin Space-Based Gravitational Wave Detector: Key Technologies and Current State of Implementation

V. K. Milyukov p. 1067 abstract

Lunar-Based Measurements of the Moon’s Physical Libration: Methods and Accuracy Estimates

N. K. Petrova, Yu. A. Nefedyev, A. O. Andreev, and A. A. Zagidullin p. 1078 abstract

The κ-Cygnid Meteor Shower and Its Relationship with Near-Earth Asteroids

M. V. Sergienko, M. G. Sokolova, Yu. A. Nefedyev, and A. O. Andreev p. 1087 abstract

Physical Libration of the Moon: An Extended Problem

A. A. Zagidullin, V. S. Usanin, N. K. Petrova, Yu. A. Nefedyev, A. O. Andreev, and T. V. Gudkova p. 1093 abstract