1. Radio Sources of Random Sky Region

   • A. A. Zaporozhetz
   • O. V. Verkhodanov

   OriginalPaper 14 August 2019 Pages: 247 - 256

2. The Distance to the Giant Elliptical Galaxy M87 and the Size of Its Stellar Subsystem

   • N. A. Tikhonov
   • O. A. Galazutdinova
   • G. M. Karataeva

   OriginalPaper 14 August 2019 Pages: 257 - 269

3. Kinematics of Open Star Clusters Based on the Data of the New Version of the “Homogeneous Catalog of Open Cluster Parameters”

   • A. V. Loktin
   • M. E. Popova

   OriginalPaper 14 August 2019 Pages: 270 - 276

4. Optical Spectrum of Distant OH/IR Star V1648 Aql (IRAS 19386+0155)

   • V. G. Klochkova
   • N. S. Tavolzhanskaya

   OriginalPaper 14 August 2019 Pages: 277 - 287

5. KIC7739728—A New FK Com-Type Star Candidate

   • I. S. Savanov

   OriginalPaper 14 August 2019 Pages: 288 - 292

6. Evolution of Magnetic Fields of Herbig Ae/Be Stars

   • A. F. Kholtygin
   • O. A. Tsiopa
   • I. M. Tumanova

   OriginalPaper 14 August 2019 Pages: 293 - 299

7. Hα Line Variations in the Herbig Ae Type Star HD179218

   • N. Z. Ismailov
   • U. Z. Bashirova
   • A. N. Adigezalzade

   OriginalPaper 14 August 2019 Pages: 300 - 307

8. Spectroscopic and Photometric Study of the Polar 1RXS J152506.9-032647

   • M. M. Gabdeev
   • V. V. Shimansky
   • A. I. Kolbin

   OriginalPaper 14 August 2019 Pages: 308 - 315

9. Assessing the Efficiency of a Stokes Polarimeter with Different Polarization Analyzers

   • E. Kukushkin
   • V. D. Bychkov
   • V. N. Vasilyev

   OriginalPaper 14 August 2019 Pages: 316 - 323

10. Computation of Astronomical Spectrograph Based on a Flat Reflective Diffraction Grating

    • D. A. Sazonenko
    • D. E. Kukushkin
    • A. V. Bakholdin

    OriginalPaper 14 August 2019 Pages: 324 - 330

11. Solar-Terrestrial Cycles in the Climatic and Geophysical Properties of Crimea

    • A. E. Volvach
    • G. S. Kurbasova
    • L. N. Volvach

    OriginalPaper 14 August 2019 Pages: 331 - 336