1. Black Holes and Neutron Stars in an Oscillating Universe

   • N. N. Gorkavyi
   • S. A. Tyul’bashev

   OriginalPaper 04 October 2021 Pages: 229 - 247

   

2. Orientation of the Spins of Flat Galaxies Relative to Filaments of a Large-Scale Structure of the Universe

   • A. V. Antipova
   • D. I. Makarov
   • D. V. Bizyaev

   OriginalPaper 04 October 2021 Pages: 248 - 254

   

3. TRGB Distances to Seyfert Galaxies NGC 1068, NGC 3227, NGC 4051, and NGC 4151

   • N. A. Tikhonov
   • O. A. Galazutdinova

   OriginalPaper 04 October 2021 Pages: 255 - 268

   

4. On the Kinematic Star Groups in the Pleiades

   • V. M. Danilov

   OriginalPaper 04 October 2021 Pages: 269 - 285

   

5. On the “Sociality” of Several White Hypergiants

   • E. L. Chentsov

   OriginalPaper 04 October 2021 Pages: 286 - 291

   

6. HD 52721 as a Quadruple System

   • M. A. Obolentseva
   • V. V. Dyachenko
   • A. F. Maksimov

   OriginalPaper 04 October 2021 Pages: 292 - 296

   

7. Magnetic Field and Chemical Abundance of AX CVn (HD 110066)

   • V. D. Bychkov
   • L. V. Bychkova
   • V. V. Tsymbal

   OriginalPaper 04 October 2021 Pages: 297 - 302

   

8. Characteristics of Magnetic Star Formation at the Early Stages of Evolution

   • Yu. V. Glagolevskij

   OriginalPaper 04 October 2021 Pages: 303 - 315

   

9. Scanning Fabry–Perot Interferometer of the 6-m SAO RAS Telescope

   • A. V. Moiseev

   OriginalPaper 04 October 2021 Pages: 316 - 339