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Clyde William Tombaugh è stato un astronomo statunitense. È conosciuto soprattutto per la scoperta di Plutone nel 1930. Plutone, che venne considerato il nono pianeta del sistema solare, riclassificato nel 2006 pianeta nano.
Clyde William Tombaugh / ˈ t ɒ m b aʊ / (February 4, 1906 – January 17, 1997) was an American astronomer. He discovered the ninth planet Pluto in 1930, the first object to be discovered in what would later be identified as the Kuiper belt .
15 feb 2013 · Unimpressed with store-bought telescopes, Tombaugh constructed his first telescope at the age of 20, grinding the mirrors himself. Over the course of his life, he would build more...
Clyde Tombaugh discovered Pluto years before he ever attended college! As a boy he developed an interest in stargazing that was encouraged by both his father and his uncle. The first telescope Clyde ever looked through belonged to his uncle.
11 apr 2024 · Clyde Tombaugh was an American astronomer who discovered Pluto in 1930 after a systematic search for a ninth planet instigated by the predictions of other astronomers. He also discovered several clusters of stars and galaxies, studied the apparent distribution of extragalactic nebulae, and made.
- The Editors of Encyclopaedia Britannica
16 feb 2021 · Clyde Tombaugh, standing at the entrance to the Pluto Discovery Dome. In February of 1927, he built a 7-inch reflector that he sold to his uncle. He used the money to begin building a 9-inch telescope, which he finished early in 1928.
23 mar 2002 · Learn how Clyde Tombaugh, a young and self-taught astronomer, discovered Pluto in 1930 using a blink comparator and a 13-inch telescope. Read about his life, his challenges, and his legacy in this article by S. Alan Stern.
