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Information × Registration Number 0218U002094, 0116U002526 , R & D reports Title Cosmic factors cataclysm earth. Observation, analysis, informatizaton popup.stage_title Head Rosenbush Vira Kalenykivna, Registration Date 17-01-2018 Organization Taras Shevchenko National University of Kyiv popup.description2 3323 astrometric positions of 70 comets and 103 asteroids were received at the observation station of the KNU JSC in Lesniki and 3 new asteroids were discovered, 2017 ST39, 2017 SV39, 2017 TS7, as officially confirmed by the MPC. Based on their own photometric, polarimetric and spectral observations of 7 comets on large telescopes, the physical properties of the gas and dust components of their atmospheres were investigated. Observations at the 6th telescope of the 67P / Churyumov-Gerasimenko comet in the framework of the international program for supporting the space mission Rosetta revealed systematic variations in polarization and color in coma, evidencing the evolution of the physical properties of particles with removal from the comet's core and can be a diagnosis of the rate of fragmentation particles, their size and composition. New observations of Comet 29P/Schwassmann-Wachmann 1 confirmed numerous CO+ and N2+ ion lines in its spectra and revealed new vibrational transitions (6.0) and (5.0) of the CO+ ion. The spectroscopic polarimetry of comet C/2009 P1 (Garradd) made it possible to investigate the distribution of linear polarization as a function of the wavelength and determine the degree of polarization in the emissions. The distribution of circular polarization in the comet Garradd is obtained and its variability is revealed in coma and with time. The induction of the magnetic field in the tail of the comet C/2014 Q2 (Lovejoy), 97 nT, which was previously obtained only with direct measurements of the magnetic field in the tails of comets by space missions was determined. As a result of a new analysis of the database of own meteor observations, one meteor that has passed relative to the earth's atmosphere and seven meteors with anomalous altitudes of occurrence were discovered and investigated. The temperature of excitation of FeI atoms in a meteor coma and its variation with altitude are determined. Product Description popup.authors Буромський М.І. Казанцева Л.В. Клещонок В.В. Коваленко Н.С. Козак П.М. Кравцов Ф.І. Криводубський В.Н. Лук'яник І.В. Мозгова А.М. Пономаренко В.О. Розенбуш В.К. popup.nrat_date 2020-04-02 Close