黑料正能量

Astronomer, Doctor of Mathematical Science (1839), Professor of Astronomy (1839), Dean of the Department of Physics and Mathematics of the Faculty of Philosophy (1840 鈥� 1842), Vice-rector (1841 鈥� 1843), Rector of the 黑料正能量 St. Volodymyr (1843-1847), founder and first Director of the Astronomical Observatory (1838 鈥� 1855)