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Friedrich Wilhelm Bessel, (born July 22, 1784, Minden, Brandenburg—died March 17, 1846, Königsberg, Prussia), German astronomer. He was the first to measure (by means of parallax) the distance to a star other than the Sun. One of his major discoveries was that the bright stars Sirius and Procyon make tiny motions explainable only by the ...
Friedrich Wilhelm Bessel (* 22. Juli 1784 in Minden, Minden-Ravensberg; † 17. März 1846 in Königsberg i. Pr.) war ein richtungsweisender deutscher Wissenschaftler, dessen Tätigkeit sich auf die Gebiete Astronomie, Mathematik, Geodäsie und Physik erstreckte. Während der Ausbildung zum Kaufmann in Bremen erwuchs sein Interesse für die ...
22 de jul. de 2011 · Bessel also worked out a method of mathematical analysis involving what is now known as the Bessel function. He introduced this in 1817 in his study of a problem of Kepler of determining the motion of three bodies moving under mutual gravitation. This mathematical achievement is described in [1] as follows:-.
22 de jul. de 2020 · Friedrich Wilhelm Bessel was born in Minden, Westfalia, as the second child of a large family with six daughters and three sons. His mother Friederike Ernestine Bessel née Schrader (1753-1814) was the daughter of a pastor in Rehme. His father Carl Friedrich Bessel (1748-1828) was trained as a lawyer and at that time was employed as a ...
Friedrich Wilhelm Bessel i el paralaje estelar (1784-1846, Alemania) Friedrich Wilhelm Bessel fue el primer astrónomo en determinar la distancia de una estrella mediante el método del paralaje estelar. Nació en 1784 en Minden, Alemania. Era hijo de una criada y a los 14 años pasó a ser aprendiz en una compañía mercantil de
Friedrich Wilhelm Bessel, né le 22 juillet 1784 à Minden et mort le 17 mars 1846 à Königsberg, est un astronome, mathématicien, géodésien et physicien allemand, connu principalement pour avoir effectué en 1838 les premières mesures précises de la distance d'une étoile et pour être le fondateur de l'école allemande d'astronomie d'observation.
27 de jun. de 2018 · Bessel, Friedrich Wilhelm (1784–1846) German astronomer and mathematician. Bessel devised a system for analysing and reducing astronomical observations, made the first accepted measurements of the distance of a star (61 Cygni), and accurately predicted that Sirius and Procyon are binary stars.
