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・ Cornelius A. Pickett
・ Cornelius Adebayo
・ Cornelius Ahern
・ Cornelius Alfred Moloney
・ Cornelis IJsbrantsz Cussens
・ Cornelis Jacobsz Delff
・ Cornelis Jacobsz Schout
・ Cornelis Jacobus Gorter
・ Cornelis Jacobus Langenhoven
・ Cornelis Jacobus Swierstra
・ Cornelis Jan Witsen
・ Cornelis Janssens van Ceulen
・ Cornelis Joan Simons
・ Cornelis Johannes Kieviet
・ Cornelis Johannes van Doorn
Cornelis Johannes van Houten
・ Cornelis Jol
・ Cornelis Kaimu
・ Cornelis Kalkman
・ Cornelis Ketel
・ Cornelis Kick
・ Cornelis Kiliaan
・ Cornelis Kruseman
・ Cornelis Kruseman Foundation
・ Cornelis Kruys
・ Cornelis Leenheer
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・ Cornelis Liefrinck
・ Cornelis Lievense
・ Cornelis Loosjes


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Cornelis Johannes van Houten : ウィキペディア英語版
Cornelis Johannes van Houten

Cornelis Johannes van Houten (1920 – 24 August 2002) was a Dutch astronomer, sometimes referred to as Kees van Houten.
Born in The Hague, he spent his entire career at Leiden University except for a brief period (1954–1956) as research assistant at Yerkes Observatory. He received his undergraduate degree in 1940, but World War II interrupted his studies and he did not get his Ph.D. until 1961 (on the surface photometry of extragalactic nebulae).
He married fellow astronomer Ingrid Groeneveld (who became Ingrid van Houten-Groeneveld) and together they became interested in asteroids. They had one son, Karel.
In a jointly-credited trio with Tom Gehrels and Ingrid, and occasionally including fellow astronomer Bernhard Schmidt, he was an extremely prolific discoverer of many thousands of asteroids.〔(Schmidt, Bernhard (1879-1935) )〕 Gehrels did a sky survey using the 48-inch Schmidt telescope at Palomar Observatory and shipped the plates to the van Houtens at Leiden Observatory, who analyzed them for new asteroids. The trio are jointly credited with several thousand discoveries.
From the statistical properties uncovered it became clear that asteroids fall into certain "families".
He also studied the radial velocities of close binary stars. He never retired, but remained active and published articles until his death, on asteroids and eclipsing binaries.
==See also==

*Ida Barney

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