Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 56, p. 22-25 (2017)

Results from optical CCD observations of asteroid 2014 JO25 during its close approach to the Earth on April 19, 2017

Maigurova, Ph. D.,
A. Pomazan, Junior Researcher,
Research Institute “Mykolaiv Astronomical Observatory”
Kozhuhov, Ph. D.
Center of Special Information Receiving and Processing and Navigating Field Control, National Center Of Space Facilities Control And Test, State Space Agency of Ukraine
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Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 56, p. 18-22 (2017)

Determining the upper limit on the black hole mass from NGC 4748 X-ray photometry

E. Fedorova, Ph.D
Astronomical Observatory of Taras Shevchenko National University of Kyiv, Kyiv
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Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 56, p. 15-18 (2017)

Hydrodynamic cosmological model and the “cosmic doomsday”

Zhdanov, Dr. Sci., Prof.,
Astronomical Observatory of Taras Shevchenko National University of Kyiv, Kyiv
S. Dylda, stud. phys. fac.
Taras Shevchnko national university of Kyiv

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