Giuseppe Piazzi
Videos
Giuseppe Piazzi was an Italian Catholic priest of the Theatine order, mathematician, and astronomer. He established an observatory at Palermo, now the Osservatorio Astronomico di Palermo – Giuseppe S.
Portrait by Costanzo Angelini, c. 1825
Giuseppe Velasquez, Giuseppe Piazzi and Ceres, oil on canvas, c. 1803
Discorso recitato nell'aprirsi la prima volta la Cattedra di astronomia nell'Accademia de' r. Studj di Palermo, 1790
Carl Friedrich Gauss
Videos
Johann Carl Friedrich Gauss was a German mathematician, astronomer, geodesist, and physicist, who contributed to many fields in mathematics and science. His mathematical contributions spanned the bran
Giuseppe Piazzi
…not able to observe it long enough as it was soon lost in the glare of the Sun. Unable to compute its orbit with existing methods, the mathematician Carl Friedrich Gauss developed a new method of orbit calculation that allowed astronomers to locate it again. After its orbit was better determined, it was clear that…
Portrait by Christian Albrecht Jensen, 1840 (copy from Gottlieb Biermann, 1887)
Birthplace in Brunswick (destroyed in World War II)
Gauss's home as student in Göttingen
Old Göttingen observatory, c. 1800