Contents

Astronomy Reports

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Vol. 69, No. 8, 2025

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On the Encounter Rate of Open Star Clusters

A. D. Grinenko and D. A. Kovaleva p. 633  abstract

Stellar Wind of Components of Detached Binary Systems

A. V. Tutukov and A. V. Sobolev p. 652  abstract

Transient Narrow High-Velocity Absorptions in the Stationary Spectra of SS 433

A. V. Dodin, K. A. Postnov, A. M. Cherepashchuk, and A. M. Tatarnikov p. 685  abstract

Reasons for the Slow Apsidal Rotation of the Massive Eclipsing Star V1141 Cas

A. S. Volkova, I. M. Volkov, and S. A. Naroenkov p. 694  abstract

Modeling of Hot Jupiter HAT-P-32b and Transit Absorptions in Excited Hydrogen and Helium Atom Lines

S. S. Sharipov, I. F. Shaikhislamov, I. B. Miroshnichenko, M. S. Rumenskikh, A. V. Shepelin, and M. P. Golubovsky p. 708  abstract

On Detection of Co-Rotating Regions of Interaction of Solar Wind Flows Based on Monitoring Data of Interplanetary Scintillation

V. R. Lukmanov, I. V. Chashei, S. A. Tyul’bashev, and I. A. Subaev p. 722  abstract

Analysis of Recovery Phase Characteristics for Different ICME Polarities (1995–2015)

W. Alotaibi, B. Badruddin, and M. Derouich p. 729  abstract

A Two-Planet Problem with an Arbitrary Inclination of a Pair of Orbits. Secular Evolution of the Kepler-117 Exosystem

B. P. Kondratyev and V. S. Kornoukhov p. 749  abstract

Dynamical Orbital Stability Analyses of Eclipsing Binaries with Additional Companions

M. E. Kenger, H. Er, and A. Özdönmez p. 758  abstract

Second-Degree Local Integral for Rotating Systems. Part II

F. T. Shamshiev p. 766  abstract

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