Tycho Brahe in front of his house in Copenhagen. Tycho Brahe left Hven in 1597, bringing some of his instruments with him to Copenhagen, and entrusting others to a caretaker on the island. Shortly before leaving, he completed his star catalogue giving the positions of 1,000 stars. After some unsuccessful attempts at influencing the king to let him return, he finally acquiesced to exile, but he wrote his most famous poem "Elegy to Dania" in which he chided Denmark for not appreciating his genius. The instruments he had used in Uraniborg and Stjerneborg were depicted and described in detail in his book
The Green Futures of Tycho The Green Futures of Tycho The Green Futures of Tycho is a 1981 science fiction novel for young audiences by William Sleator. The book explores the effect of excessive parent expectations on the future of their children. The main character is Tycho Tithonus, an 11-year-old boy. Each child in his family is named after a famous artist or scientist and their parents expect them to live up to their names. Tycho himself is named after Sleator's younger brother, who in turn, was named after Tycho Brahe, the Danish astronomer. He finds a pocket sized time machine in the family's garden.