Contents

Astronomy Reports

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Vol. 69, No. 1, 2025

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Infrared and X-ray Emission of Supernova Remnant in a Clumpy Medium

S. Yu. Dedikov, and E. O. Vasiliev p. 1  abstract

Problems and Methods of Modern Search for Cosmic Strings

O. S. Sazhina, I. I. Bulygin, and O. Y. Solodilova p. 14  abstract

Anisotropic Scattering of the Radio Emission in the Direction to Pulsar B1642–03

M. V. Popov p. 28  abstract

Modeling of Transit Absorptions of Warm Neptune WASP-69b in the Metastable Helium Line

M. S. Rumenskikh, M. P. Golubovsky, I. B. Miroshnichenko, and I. F. Shaikhislamov p. 37  abstract

Photogravitational Axisymmetric Restricted Five-Body Problem

Prachi Sachan, Rajiv Aggarwal, and Amit Mittal p. 45  abstract

Nonlinear Stability of the Triangular Equilibrium Points in the Photogravitational Restricted Three-Body Problem When the Primaries are Oblate Spheroids

Shalini Suresh, and Ram Krishan Sharma p. 58  abstract

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