Tycho Brahe Quotes


For those [observations] that I made in Leipzig in my youth and up to my 21st year, I usually call childish and of doubtful value. Those that I took later until my 28th year [i.e., until 1574] I call juvenile and fairly serviceable. The third group, however, which I made at Uraniborg during approximately the last 21 years with the greatest care and with very accurate instruments at a more mature age, until I was fifty years of age, those I call the observations of my manhood, completely valid and absolutely certain, and this is my opinion of them.


Citations

Brahe, Tycho. Astronomiae Instauratae Mechanica. Wandsbek, 1598. Translated by Hans Ræder, Elis Strömgren, and Bengt Strömgren, Munksgaard, 1946, p. 108.

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Tycho Brahe
Tycho Brahe
  • Born: December 14, 1546
  • Died: October 24, 1601
  • Nationality: Danish
  • Profession: Nobleman, Astronomer, Writer

Tycho Brahe was a Danish nobleman, astronomer, and writer known for his accurate and comprehensive astronomical observations. He was born in the then-Danish peninsula of Scania. Tycho was well known in his lifetime as an astronomer, astrologer, and alchemist. He has been described as "the first competent mind in modern astronomy to feel ardently the passion for exact empirical facts". Most of his observations were more accurate than the best available observations at the time.