Сегодня родился Тихо Браге
On December 14, 1546 Tycho Brahe was born. This is a Danish astronomer, an astrologer and a alchemist of Renaissance. He was the first in Europe started making systematic and high-precision astronomical observations on the basis of which Kepler output laws of the movement of planets. On November 11, 1572 Tycho Brahe discovered a supernova SN 1572.