The great Danish astronomer Tycho Brahe 16 th century, who lived before the invention of the telescope, made his observations with his naked eye and recorded precise data on the motions of planets.
(Tycho Brahe; lived; T:before the invention of the telescope) (The great Danish astronomer; made; his observations) (Tycho Brahe; [is] great astronomer [from]; Denmark)
Tycho Brahe The great Danish astronomer Tycho Brahe
lived made [is] great astronomer [from]
T:before the invention of the telescope
his observations
Denmark