Vol. 48, No. 1, 2022

Astronomy Letters

Estimation of the Mass of the Very Massive Galaxy Cluster SRGe CL2305.2-2248 from Strong Lensing

I. M. Khamitov, I. F. Bikmaev, N. S. Lyskova, A. A. Kruglov, R. A. Burenin, M. R. Gilfanov, A. A. Grokhovskaya, S. N. Dodonov, S. Yu. Sazonov, A. A. Starobinsky, R. A. Sunyaev, I. I. Khabibullin, and E. M. Churazov p. 1 abstract

Kinematics of the Galaxy from Young Open Star Clusters with Data from the Gaia EDR3 Catalogue

V. V. Bobylev and A. T. Bajkova p. 9 abstract

On the Modeling of Type IIP Supernovae in the Gray-Opacity Approximation and Properties of Their Light Curves

E. M. Urvachev, S. I. Blinnikov, S. I. Glazyrin, and P. V. Baklanov p. 20 abstract

Models of Magnetospheric Accretion onto Young Stars in the Absence of Ionization Equilibrium

D. V. Dmitriev and V. P. Grinin p. 29 abstract

Symbiotic Nature of the Zirconium Star CSS 1102

N. A. Maslennikova, A. A. Tatarnikova, A. M. Tatarnikov, N. P. Ikonnikova, and A. V. Dodin p. 38 abstract

Difference in the Characteristics of Solar Macrospicules at Low and High Latitudes

S. A. Bogachev, I. P. Loboda, A. A. Reva, A. S. Ulyanov, and A. S. Kirichenko p. 47 abstract

Methodology of Parameters Calculation for a Series of ‘‘Major’’ Trajectory Corrections of the Spektr-RG Spacecraft to Improve Its Radio Visibility

E. A. Mikhailov, S. A. Aksenov, G. S. Zaslavskii, P. V. Mzhelskiy, and A. V. Poghodin p. 55 abstract

Contents

Astronomy Letters