Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 54, p. 46-48 (2016)

The development of convective structures in the solar photosphere

O. Baran, engineer, M. Stodilka, Dr. Phys. and Math. Sciences
Astronomical Observatory of Ivan Franko National University of L’viv
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Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 54, p. 41-46 (2016)

Time delay of critical images in the vicinity of cusp point of gravitational-lens systems

A. Alexandrov, Ph.D., sen. researcher
V. Zhdanov, Dr. Sci., Prof.
Astronomical Obseravtory of Taras Shevchenko National University of Kyiv
(more…)

Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 54, p. 38-41 (2016)

An impact of nearby attractors on the collective peculiar motion of galaxies

S. Parnovsky, Dr. Sci., Prof.
Astronomical Observatory of Taras Shevchenko National University of Kyiv
(more…)