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Information × Registration Number 0224U002171, 0119U000393 , R & D reports Title Large-scale structure of the Universe by the multiwave surveys data of its individual structures popup.stage_title Head Vavilova Iryna B., Кандидат фізико-математичних наук Registration Date 06-02-2024 Organization Main Astronomical Observatory of the National Academy of Sciences of Ukraine popup.description2 New methods and new models of astrophysical phenomena in galaxies and their сlusters have been developed and implemented based on the data of sky surveys in various spectral ranges, which made it possible to build a detailed three-dimensional structure of the Local Supercluster of galaxies taking into account modern data on its composition. Data on the missing kinematic, dynamic, morphological parameters of galaxies for further research of their ensemble characteristics, including from the reproduction of the large-scale structure of the Universe, which is closed from the terrestrial observer by the absorption zone of our Galaxy. New data on the properties of active galactic nuclei in a wide range of the electromagnetic spectrum, primarily the high-energy spectrum, were obtained to reproduce the processes in the "accretion disk-torus-central black hole" system and connections with gas-dynamic processes in the galaxy itself. The values of the masses of supermassive black holes in galaxies with active nuclei and quasars were obtained in order to clarify the evolutionary relationships. The physical characteristics of hot interstellar gas were determined, as well as other stellar components that have a significant contribution to the overall luminosity and temperature of the interstellar gas. The relationship between the main characteristics of galaxies (temperature, luminosity and total mass, mass of intergalactic gas) in X-ray clusters of galaxies was constructed. New samples of cosmic objects of the universe have been created for their inclusion to international databases and virtual observatories.  Product Description popup.authors Yizhakevych Olena M. Artemenko Tetiana H. Babyk Yurii V. Vasylenko Anatoliy A. Vasylenko Maksym Yu. Dobrycheva Daria V. Elyiv Andrii A. Zolotukhina Anastasiya V. Karachentseva Valentina Yu. Kompaniiets Olena V. Melnyk Olha V. Pakulyak Lyudmila K. Pulatova Nadiia H. Torbaniuk Olena O. Shatokhina Svitlana V. popup.nrat_date 2024-02-06 Close