Kleshchonok Valerii

Employment

• Technische Universität Braunschweig Researcher
  2025 - Present
• Max-Planck-Gesellschaft holder of a fellowship
  2022 - 2024
• Taras Shevchenko National University of Kyiv Senior Resercher
  2019 - Present
• Taras Shevchenko National University of Kyiv Head of sector
  2007 - 2019
• Taras Shevchenko National University of Kyiv Senior Researcher

Education

• Taras Shevchenko National University of Kyiv postgraduate student
  1981 - 1984
• Taras Shevchenko National University of Kyiv
  1976 - 1981

Projects & Funding

Projects & funding information is unavailable.

Publications (52)

• A comprehensive study of comet 67P/Churyumov-Gerasimenko in the 2021/2022 apparition. II. Colorimetry, polarimetry, modeling
  Icarus 2026 DOI: 10.1016/j.icarus.2026.117230
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• Distant activity of Chiron-type comet C/2023 RS61 (PanSTARRS)
  Monthly Notices of the Royal Astronomical Society 2026 DOI: 10.1093/mnras/stag1570
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• Dust, gas activity and morphology of comet 12P/Pons–Brooks at heliocentric distances beyond 1.1 au
  Marek Husárik, Gulchehra Kokhirova, V. V. Kleshchonok +6 more
  Icarus 2026 DOI: 10.1016/j.icarus.2026.117028
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• Activity and dust properties of comet C/2020 V2 (ZTF)
  Monthly Notices of the Royal Astronomical Society 2026 DOI: 10.1093/mnras/stag967
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• IMPROVING THE EFFICIENCY OF OBSERVATIONS: EXPERIENCE IN MODERNIZING THE FOCUSING AND COMA CORRECTION SYSTEMS OF THE AZT-8 TELESCOPE
  Kosmìčna nauka ì tehnologìâ 2025 DOI: 10.15407/knit2025.06.112
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• Observations of the Occultation of the Star TYC 1318-01031-1 by Asteroid (52) Europa on September 9, 2020
  Kinematics and Physics of Celestial Bodies 2025 DOI: 10.3103/s0884591325050046
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• A comprehensive study of comet 67P/Churyumov-Gerasimenko in the 2021/2022 apparition. I. Photometry, spectroscopy, morphology
  Icarus 2025 DOI: 10.1016/j.icarus.2025.116799
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• Inner coma of comet 67P/Churyumov–Gerasimenko during increased activity at perihelion on 2015 August 22–23
  Monthly Notices of the Royal Astronomical Society 2025 DOI: 10.1093/mnras/staf1077
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• Photometric study of eight distant comets
  Monthly Notices of the Royal Astronomical Society 2025 DOI: 10.1093/mnras/staf400
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• Geometrical model of jets in cometary comae
  Icarus 2025 DOI: 10.1016/j.icarus.2024.116300
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• Dynamical evolution and statistics of damocloids
  ASTRONOMICAL JOURNAL OF AZERBAIJAN 2025 DOI: 10.59849/2078-4163.2025.1.72
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• Dust properties and their variations in comet C/2013 X1 (PANSTARRS)
  Astronomy & Astrophysics 2024 DOI: 10.1051/0004-6361/202449145
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• Dynamical evolution and statistics of damocloids. 1
  ASTRONOMICAL JOURNAL OF AZERBAIJAN 2024 DOI: 10.59849/2078-4163.2024.1.67
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• PROJECT OF MODERNIZATION OF THE AZT-8 TELESCOPE
  Bulletin of Taras Shevchenko National University of Kyiv. Astronomy 2024 DOI: 10.17721/BTSNUA.2024.69.22-28
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• Quasi-simultaneous photometric, polarimetric, and spectral observations of distant comet C/2014 B1 (Schwartz)
  Astronomy & Astrophysics 2023 DOI: 10.1051/0004-6361/202244686
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• Photometry of comet 29P/Schwassmann–Wachmann 1 in 2012–2019
  Icarus 2023 DOI: 10.1016/j.icarus.2022.115340
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• OBSERVATION OF AN OCCULTATION OF THE UCAC4 488-082551 STAR BY ASTEROID (76228) 2000 EH 75 ON 31 MAY 2022
  Odessa Astronomical Publications 2022 DOI: 10.18524/1810-4215.2022.35.268213
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• Star occultation by small bodies of the Solar system: current state of observations in Ukraine
  Kosmìčna nauka ì tehnologìâ 2022 DOI: 10.15407/knit2022.05.056
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• Method of processing synchronous observations of star occultation by an asteroid from several points
  Bulletin of Taras Shevchenko National University of Kyiv. Astronomy 2022 DOI: 10.17721/btsnua.2022.66.8-11
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• Modernization of astronomical complex of observational station Lisnyky
  Bulletin of Taras Shevchenko National University of Kyiv. Astronomy 2022 DOI: 10.17721/btsnua.2022.66.42-48
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