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Clyde Tombaugh. Clyde William Tombaugh / ˈtɒmbaʊ / (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.
- Clyde Tombaugh - Simple English Wikipedia, the free encyclopedia
Clyde William Tombaugh (February 4, 1906 – January 17, 1997)...
- Clyde Tombaugh - Simple English Wikipedia, the free encyclopedia
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
Clyde William Tombaugh (February 4, 1906 – January 17, 1997) was an American astronomer. He discovered Pluto in 1930.
Feb 15, 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 than 30...
Clyde Tombaugh: the astronomer who discovered Pluto - BBC Sky at Night Magazine.
In rural Kansas, Clyde Tombaugh, a young farm boy and amateur astronomer built his own nine-inch telescope with a hand-crafted mirror and discarded parts from farm equipment. With his telescope he viewed the skies and made sketches of details on the planets.
Jun 27, 2018 · Clyde W. Tombaugh, famous for his discovery of Pluto, the solar system's ninth major planet, was born in 1906 in Streator, Illinois. His family moved to Burdett, Kansas , when he was young. In 1928 he sent planetary drawings done using his homemade nine-inch telescope to Lowell Observatory.
