Meteor Detection from the Fireball Moroccan Network: First Orbital Results and Links to Parent Bodies M. GuennounJ. VaubaillonA. Leroy OriginalPaper 05 August 2019 Pages: 619 - 632
The Photolysis of Aromatic Hydrocarbons Adsorbed on the Surfaces of Cosmic Dust Grains M. S. MurgaV. N. VarakinD. S. Wiebe OriginalPaper 05 August 2019 Pages: 633 - 641
Spectrum and Variability of the Supernova Remnant G21.5-0.9 V. P. IvanovA. V. IpatovT. S. Andreeva OriginalPaper 05 August 2019 Pages: 642 - 651
An Unusually Powerful Water-Maser Flare in the Galactic Source W49N L. N. VolvachA. E. VolvachA. Mel’nikov OriginalPaper 05 August 2019 Pages: 652 - 665
Characteristic Features of the Colors of Shower Meteors and Sporadic Meteors from Observations with the Mini-MegaTORTORA System V. S. UsaninYu. A. NefedyevM. G. Sokolova OriginalPaper 05 August 2019 Pages: 666 - 686
Spectroscopy of Globular Clusters in the Spheroidal Dwarf Galaxy IKN M. E. SharinaV. V. Shimansky OriginalPaper 05 August 2019 Pages: 687 - 698
Space-Based Gravitational-Wave Detectors: Development of Ground-Breaking Technologies for Future Space-Based Gravitational Gradiometers V. F. FateevR. A. Davlatov OriginalPaper 05 August 2019 Pages: 699 - 709
Erratum to: The Spectral Type of the Ionizing Stars and the Infrared Fluxes of HII Regions A. P. TopchievaM. S. KirsanovaA. M. Sobolev Erratum 05 August 2019 Pages: 710 - 711