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Information × Registration Number 0124U001030, ( 0225U002925  0226U002307  ) R & D request Title Strategies for the application of astronomy methods for navigation support systems, research of near and far space objects Head Kovtyukh Valerii V., Доктор фізико-математичних наук Registration Date 28-01-2024 Organization Odesa I.I. Mechnikov National University popup.description1 The goal is to develop and work out a method for rapid assessment of the coordinates of reference points and moments of time for a navigation network with an accuracy acceptable for many practical (including military) tasks in the absence of access to global navigation networks. All technologies used within the project are either developed in Ukraine or are open and freely available. To expand our knowledge of very small asteroids (VSA, less than 150-200 m in diameter) by determining their physical properties with the help of multi-color photometric observations, to study the final state of the evolution of their spin axes due to the YORP effect, to find opportunities to prevent them from colliding with the Earth. In the field of galaxy research, the task is as follows. 1) Obtain high-quality spectra on distant supergiant stars, which has no analogues in the world yet. For this, we already have an application approved by the CFHT 3.6m telescope committee in Hawaii. 2) Use the obtained spectra for a comprehensive study of star programs and determination of their physical and chemical characteristics. 3) Incorporate the obtained results on the chemical properties of stars into the existing models of the chemical evolution of the Galaxy in order to supplement and improve them popup.nrat_date 2024-12-09 Close