Vol. 70, No. 6, 2026

Astronomy Reports

An Analytical Study on the Co-Evolution of Central Black Holes and Globular Clusters System

Ahmed H. Abdullah, Israa A. Mohammed Ali, and R. Z. E. Alsaberi p. 653 abstract

Spherization of the Velocity Field of Cosmological Perturbations Near Density Extrema

A. N. Baushev p. 660 abstract

First Spectral Study of New Low-Mass Eclipsing Binary System V3157 Cyg (3UC 281–203711)

S. Yu. Gorda and A. N. Tarasenkov p. 666 abstract

Software Package pAstroCORE for Planning Radio Astronomical Observations

A. G. Rudnitskiy, I. I. Bulygin, M. A. Shchurov, P. R. Zapevalin, A. V. Fraerman, and T. A. Syachina p. 677 abstract

Implementation of the Classical Method for Identifying Stellar Configurations Using Brightness Data

A. E. Svetlov and P. R. Zapevalin p. 697 abstract

Fractal Analysis of Dwarf Novae

M. E. Tsuranova, A. N. Tarasenkov, and L. G. Moskovchenko p. 706 abstract

Analysis of the Time‑Lagged Response of Geomagnetic Indices to High‑Speed Solar Wind Streams from Hourly and Minute‑Resolution Data

B. Aljehani, B. Badruddin, and M. Derouich p. 717 abstract

Solution of Photogravitational Elliptic Restricted Triangular Four Body Problem with Oblate Primaries in Lie Series

A. Chakraborty p. 740 abstract

Estimation and Prediction of Celestial Pole Offsets

R. M. Urunova and S. L. Kurdubov p. 761 abstract