1. Sizes of Stellar Subsystems of Disk Galaxies and the Metallicities of Red Giants

   • N. A. Tikhonov

   OriginalPaper 28 September 2018 Pages: 637 - 647

2. The Influence of a Stellar Flare on the Dynamical State of the Atmosphere of the Exoplanet HD 209458b

   • D. V. Bisikalo
   • A. A. Cherenkov
   • C. Möstl

   OriginalPaper 28 September 2018 Pages: 648 - 653

3. Periods of the Long-Term Variability of the Blazar 0716+714 and Their Inter-Correlations in a Helical Jet Model

   • M. S. Butuzova

   OriginalPaper 28 September 2018 Pages: 654 - 663

4. Physical Parameters of the Eclipsing System V1176 Cas

   • L. A. Bagaev
   • I. M. Volkov
   • I. V. Nikolenko

   OriginalPaper 28 September 2018 Pages: 664 - 676

5. Unusual Photometric Activity of the Weak-line T Tauti Star V715 Per

   • V. P. Grinin
   • O. Yu. Barsunova
   • N. V. Efimova

   OriginalPaper 28 September 2018 Pages: 677 - 688

6. Resonances in Spherical Dynamos and Super-Flares

   • A. O. Kalinin
   • D. D. Sokoloff

   OriginalPaper 28 September 2018 Pages: 689 - 695

7. Diagnostic of a Solar Flare via Analyses of Emission in Spectral Lines of Highly Ionized Iron

   • I. M. Podgorny
   • A. I. Podgorny

   OriginalPaper 28 September 2018 Pages: 696 - 704

8. The Deviation of the Lunar Center of Mass to the East of the Direction toward the Earth. A Mechanism Based on Rounding of the Figure of the Moon

   • B. P. Kondratyev

   OriginalPaper 28 September 2018 Pages: 705 - 712