ASTRONOMER
Didier Queloz
1966 - Today

Didier Queloz
Didier Patrick Queloz (French pronunciation: [didje kəlo, kelo]; born 23 February 1966) is a Swiss astronomer. He is the Jacksonian Professor of Natural Philosophy at the University of Cambridge, where he is also a fellow of Trinity College, Cambridge, as well as a professor at the University of Geneva. Together with Michel Mayor in 1995, he discovered 51 Pegasi b, the first extrasolar planet orbiting a Sun-like star, 51 Pegasi. For this discovery, he shared the 2019 Nobel Prize in Physics with Mayor and Jim Peebles. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Didier Queloz is the 129th most popular astronomer (up from 337th in 2019), the 124th most popular biography from Switzerland (up from 386th in 2019) and the 3rd most popular Swiss Astronomer.
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Among ASTRONOMERS
Among astronomers, Didier Queloz ranks 129 out of 644. Before him are Ernst Öpik, Maria Mitchell, Girolamo Fracastoro, Hermann Goldschmidt, Svetlana Gerasimenko, and E. M. Antoniadi. After him are Ahmad ibn Muhammad ibn Kathir al-Farghani, Reinhard Genzel, Johann Hieronymus Schröter, Victor Ambartsumian, Nicolas-Claude Fabri de Peiresc, and Wilhelm von Biela.
Most Popular Astronomers in Wikipedia
Go to all RankingsErnst Öpik
1893 - 1985
HPI: 67.25
Rank: 123
Maria Mitchell
1818 - 1889
HPI: 67.22
Rank: 124
Girolamo Fracastoro
1476 - 1553
HPI: 67.22
Rank: 125
Hermann Goldschmidt
1802 - 1866
HPI: 67.21
Rank: 126
Svetlana Gerasimenko
1945 - 2025
HPI: 67.19
Rank: 127
E. M. Antoniadi
1870 - 1944
HPI: 67.17
Rank: 128
Didier Queloz
1966 - Present
HPI: 67.02
Rank: 129
Ahmad ibn Muhammad ibn Kathir al-Farghani
810 - 860
HPI: 66.82
Rank: 130
Reinhard Genzel
1952 - Present
HPI: 66.82
Rank: 131
Johann Hieronymus Schröter
1745 - 1816
HPI: 66.80
Rank: 132
Victor Ambartsumian
1908 - 1996
HPI: 66.74
Rank: 133
Nicolas-Claude Fabri de Peiresc
1580 - 1637
HPI: 66.70
Rank: 134
Wilhelm von Biela
1782 - 1856
HPI: 66.43
Rank: 135
Contemporaries
Among people born in 1966, Didier Queloz ranks 26. Before him are Roman Abramovich, Halle Berry, Robin Wright, Dikembe Mutombo, Carolyn R. Bertozzi, and David Cameron. After him are Liz Cheney, Kiefer Sutherland, Dan Schneider, Alessandro Costacurta, Abu Musab al-Zarqawi, and Kentaro Miura.
Others Born in 1966
Go to all RankingsRoman Abramovich
BUSINESSPERSON
1966 - Present
HPI: 68.68
Rank: 20
Halle Berry
ACTOR
1966 - Present
HPI: 68.51
Rank: 21
Robin Wright
ACTOR
1966 - Present
HPI: 68.08
Rank: 22
Dikembe Mutombo
BASKETBALL PLAYER
1966 - 2024
HPI: 67.96
Rank: 23
Carolyn R. Bertozzi
CHEMIST
1966 - Present
HPI: 67.54
Rank: 24
David Cameron
POLITICIAN
1966 - Present
HPI: 67.42
Rank: 25
Didier Queloz
ASTRONOMER
1966 - Present
HPI: 67.02
Rank: 26
Liz Cheney
POLITICIAN
1966 - Present
HPI: 67.00
Rank: 27
Kiefer Sutherland
ACTOR
1966 - Present
HPI: 66.83
Rank: 28
Dan Schneider
ACTOR
1966 - Present
HPI: 66.83
Rank: 29
Alessandro Costacurta
SOCCER PLAYER
1966 - Present
HPI: 66.43
Rank: 30
Abu Musab al-Zarqawi
EXTREMIST
1966 - 2006
HPI: 66.27
Rank: 31
Kentaro Miura
COMIC ARTIST
1966 - 2021
HPI: 66.02
Rank: 32
In Switzerland
Among people born in Switzerland, Didier Queloz ranks 124 out of 1,015. Before him are Jean Charles Léonard de Sismondi (1773), Friedrich Miescher (1844), Albert Anker (1831), Sophie Taeuber-Arp (1889), Gottfried Keller (1819), and Paul Guldin (1577). After him are Annemarie Schwarzenbach (1908), Sigismond Thalberg (1812), Marthe Keller (1945), Micheline Calmy-Rey (1945), Jean-Étienne Liotard (1702), and Ludwig Binswanger (1881).
Others born in Switzerland
Go to all RankingsJean Charles Léonard de Sismondi
ECONOMIST
1773 - 1842
HPI: 67.31
Rank: 118
Friedrich Miescher
PHYSICIAN
1844 - 1895
HPI: 67.27
Rank: 119
Albert Anker
PAINTER
1831 - 1910
HPI: 67.22
Rank: 120
Sophie Taeuber-Arp
PAINTER
1889 - 1943
HPI: 67.20
Rank: 121
Gottfried Keller
WRITER
1819 - 1890
HPI: 67.18
Rank: 122
Paul Guldin
MATHEMATICIAN
1577 - 1643
HPI: 67.10
Rank: 123
Didier Queloz
ASTRONOMER
1966 - Present
HPI: 67.02
Rank: 124
Annemarie Schwarzenbach
WRITER
1908 - 1942
HPI: 67.02
Rank: 125
Sigismond Thalberg
COMPOSER
1812 - 1871
HPI: 67.00
Rank: 126
Marthe Keller
ACTOR
1945 - Present
HPI: 66.97
Rank: 127
Micheline Calmy-Rey
POLITICIAN
1945 - Present
HPI: 66.94
Rank: 128
Jean-Étienne Liotard
PAINTER
1702 - 1789
HPI: 66.92
Rank: 129
Ludwig Binswanger
PSYCHOLOGIST
1881 - 1966
HPI: 66.82
Rank: 130
Among ASTRONOMERS In Switzerland
Among astronomers born in Switzerland, Didier Queloz ranks 3. Before him are Michel Mayor (1942), and Jean Philippe Loys de Cheseaux (1718). After him are Paul Wild (1925), Rudolf Wolf (1816), Johann III Bernoulli (1744), Robert Emden (1862), Robert Julius Trumpler (1886), and Nicolas Fatio de Duillier (1664).
Michel Mayor
1942 - Present
HPI: 72.00
Rank: 1
Jean Philippe Loys de Cheseaux
1718 - 1751
HPI: 68.54
Rank: 2
Didier Queloz
1966 - Present
HPI: 67.02
Rank: 3
Paul Wild
1925 - 2014
HPI: 62.25
Rank: 4
Rudolf Wolf
1816 - 1893
HPI: 62.22
Rank: 5
Johann III Bernoulli
1744 - 1807
HPI: 57.66
Rank: 6
Robert Emden
1862 - 1940
HPI: 57.35
Rank: 7
Robert Julius Trumpler
1886 - 1956
HPI: 57.11
Rank: 8
Nicolas Fatio de Duillier
1664 - 1753
HPI: 57.03
Rank: 9