Jørgen Thygesen Brahe of Rügen in June 1565. He died that same year from a disease he had contracted by rescuing King Frederick II of Denmark when his horse was thrown into the water at Højbro, the bridge leading over to Slotsholmen. Jørgen Thygesen Brahe Jørgen Thygesen Brahe ("Jørgen Brahe til Tostrup i Skåne") (1515 – June 21, 1565) was a member of the Danish nobility. He was the son of Thyge Axelsen Brahe til Tostrup, Danish Councillor. He was also the uncle of the astronomer Tycho Brahe whom he raised after adopting him when Tycho was two and gave an education. He
Tycho (lunar crater) early as 1645, when Antonius Maria Schyrleus de Rheita depicted the bright ray system. Tycho is named after the Danish astronomer Tycho Brahe. Like many of the craters on the Moon's near side, it was given its name by the Jesuit astronomer Giovanni Riccioli, whose 1651 nomenclature system has become standardized. Earlier lunar cartographers had given the feature different names. Pierre Gassendi named it Umbilicus Lunaris ('the navel of the Moon'). Michael van Langren's 1645 map calls it "Vladislai IV" after Władysław IV Vasa, King of Poland. And Johannes Hevelius named it 'Mons Sinai' after Mount Sinai. By convention these