'''Tycho Brahe''' (1546 - 1601) was a [[Denmark|Danish]] astronomer. His astronomical observations permitted [[Kepler]], his assistant, to derive the [[Laws of Planetary Motion]].
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'''Tycho Brahe''' (1546 - 1601) was a [[Denmark|Danish]] astronomer. His astronomical observations permitted [[Johannes Kepler]], his assistant, to derive his [[Kepler's laws of planetary motion|Laws of Planetary Motion]].
Tycho Brahe is also a character in the webcomic [[Penny Arcade]].
Tycho Brahe is also a character in the webcomic [[Penny Arcade]].