Tycho Brahe was Danish.
Tycho's main work was done at the end of the 1500s and into the 1600s.
Tycho Brahe hired Johannes Kepler as his assistant. Kepler worked with Brahe from 1600 to 1601 and later became one of the most significant figures in the scientific revolution.
Tycho Brahe was born in Skane, Denmark in 1546. He later moved to Prague, where he spent much of his career working as an astronomer for the Holy Roman Emperor.
The island of Hven (in Danish) / Ven (in Swedish). It was Danish at Brahe's time, but is now Swedish.
A peasant named Kirstine
In the late 16th century Tycho Brahe invented the Tychonian or Tychonic system which was a model of the solar system.
Tycho Brahe was Danish.
Tycho Brahe was born on December 14, 1546.
That must refer to Tycho Brahe.
Tycho Brahe was born in Denmark.
Tycho Brahe's pet moose was named "Uraniborg" and his pet elk was named "Serenissimus."
Tycho Brahe was born on December 14, 1546.
Danish astronomer Tycho/Tyge Brahe lived from 1546 to 1601.
Since the autumn 1566 Tycho Brahe was studying at the university of Rostock in Germany.
No there was not a war going on during Tycho Brahe's lifetime.
Tycho Brahe died on October 24, 1601 at the age of 54.