Optical Spectroscopy of Quasars Discovered by SRG/eROSITA with a 2.5-m Telescope at the Caucasus Mountain Observatory of SAI MSU A. V. DodinN. I. ShatskyG. A. Khorunzhev OriginalPaper 17 February 2022 Pages: 661 - 673
Determination of H II Region Metallicity in the Context of Estimating the Primordial Helium Abundance O. A. KurichinP. A. KislitsynA. V. Ivanchik OriginalPaper 17 February 2022 Pages: 674 - 685
Magnetic Fields of Neutron Stars V. S. BeskinD. S. ZagoruliaA. Yu. Istomin OriginalPaper 17 February 2022 Pages: 686 - 694
Observations of Candidates for Eclipsing Cataclysmic Variables with the RTT-150 Telescope M. M. GabdeevI. F. BikmaevE. N. Irtuganov OriginalPaper 17 February 2022 Pages: 695 - 704
On a Possible Spicule Formation Mechanism in Quiet Regions of the Sun O. V. Dunin-BarkovskayaB. V. Somov OriginalPaper 17 February 2022 Pages: 705 - 709
Orbital Maneuvering in the Vicinity of Collinear Libration Points Using Light Pressure Forces D. V. ShymanchukA. S. ShmyrovV. A. Shmyrov OriginalPaper 17 February 2022 Pages: 710 - 719