Astronomer
Stéphane Udry
Swiss astronomer
1961 - today
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Stéphane Udry
His biography is available in 15 different languages on Wikipedia. Stéphane Udry is the 622nd most popular astronomer, the 819th most popular biography from Switzerland and the 10th most popular Swiss Astronomer.
Stéphane Udry is a Swiss astronomer best known for his contributions to the discovery of exoplanets, particularly through the use of radial velocity methods. He has played a significant role in several key projects, including the HARPS spectrograph, which has been instrumental in detecting and characterizing distant planets.
Memorability Metrics
2.5k
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Past 12 months
45.71
HPI
Historical Popularity Index
Page views of Stéphane Udry by language
Among Astronomers
Among astronomers, Stéphane Udry ranks 622 out of 644. Before him are Jeff T. Alu, Hiroshi Mori, Sara Seager, Martha P. Haynes, Dale Frail, and Akimasa Nakamura. After him are Anja Cetti Andersen, Eva Grebel, José Gabriel Funes, Peter Kušnirák, Linda A. Morabito, and Ulrika Babiaková.
Most Popular Astronomers in Wikipedia
Go to all Rankings
Jeff T. Alu
1966 - Present
HPI: 46.91
Rank: 616
Hiroshi Mori
1958 - Present
HPI: 46.44
Rank: 617
Sara Seager
1971 - Present
HPI: 46.43
Rank: 618
Martha P. Haynes
1951 - Present
HPI: 46.37
Rank: 619
Dale Frail
1961 - Present
HPI: 46.04
Rank: 620
Akimasa Nakamura
1961 - Present
HPI: 46.02
Rank: 621
Stéphane Udry
1961 - Present
HPI: 45.71
Rank: 622
Anja Cetti Andersen
1965 - Present
HPI: 45.58
Rank: 623
Eva Grebel
1966 - Present
HPI: 45.40
Rank: 624
José Gabriel Funes
1963 - Present
HPI: 45.38
Rank: 625
Peter Kušnirák
1974 - Present
HPI: 44.80
Rank: 626
Linda A. Morabito
1953 - Present
HPI: 44.66
Rank: 627
Ulrika Babiaková
1976 - 2002
HPI: 44.48
Rank: 628
Contemporaries
Among people born in 1961, Stéphane Udry ranks 906. Before him are Ali Erbaş, Ronnie Whelan, Dominique Bijotat, Luis Flores, Gerald Messlender, and Ivan Kaye. After him are Javier Imbroda, Samir, Janet Jones, Christian Keglevits, Salatyn Asgarova, and Kokichi Kimura.
Others Born in 1961
Go to all Rankings
Ali Erbaş
RELIGIOUS FIGURE
1961 - Present
HPI: 45.87
Rank: 901
Ronnie Whelan
SOCCER PLAYER
1961 - Present
HPI: 45.87
Rank: 902
Dominique Bijotat
COACH
1961 - Present
HPI: 45.80
Rank: 903
Luis Flores
SOCCER PLAYER
1961 - Present
HPI: 45.79
Rank: 904
Gerald Messlender
SOCCER PLAYER
1961 - 2019
HPI: 45.79
Rank: 905
Ivan Kaye
ACTOR
1961 - Present
HPI: 45.77
Rank: 906
Stéphane Udry
ASTRONOMER
1961 - Present
HPI: 45.71
Rank: 907
Javier Imbroda
POLITICIAN
1961 - 2022
HPI: 45.70
Rank: 908
Samir
SOCCER PLAYER
1961 - Present
HPI: 45.67
Rank: 909
Janet Jones
ACTOR
1961 - Present
HPI: 45.65
Rank: 910
Christian Keglevits
SOCCER PLAYER
1961 - Present
HPI: 45.64
Rank: 911
Salatyn Asgarova
SOCIAL ACTIVIST
1961 - 1991
HPI: 45.64
Rank: 912
Kokichi Kimura
SOCCER PLAYER
1961 - Present
HPI: 45.63
Rank: 913
In Switzerland
Among people born in Switzerland, Stéphane Udry ranks 819 out of NaN. Before him are Thomas Häberli (1974), Josip Drmić (1992), Bruno Berner (1977), Jeff Agoos (1968), Michael Gier (1967), and Luca Hänni (1994). After him are André Bucher (1976), Gjon's Tears (1998), Carlo Janka (1986), Markus Zberg (1974), Zep (1967), and Corinne Rey-Bellet (1972).
Others born in Switzerland
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Thomas Häberli
SOCCER PLAYER
1974 - Present
HPI: 45.82
Rank: 813
Josip Drmić
SOCCER PLAYER
1992 - Present
HPI: 45.81
Rank: 814
Bruno Berner
SOCCER PLAYER
1977 - Present
HPI: 45.76
Rank: 815
Jeff Agoos
SOCCER PLAYER
1968 - Present
HPI: 45.74
Rank: 816
Michael Gier
ATHLETE
1967 - Present
HPI: 45.74
Rank: 817
Luca Hänni
SINGER
1994 - Present
HPI: 45.71
Rank: 818
Stéphane Udry
ASTRONOMER
1961 - Present
HPI: 45.71
Rank: 819
André Bucher
ATHLETE
1976 - Present
HPI: 45.70
Rank: 820
Gjon's Tears
SINGER
1998 - Present
HPI: 45.68
Rank: 821
Carlo Janka
SKIER
1986 - Present
HPI: 45.62
Rank: 822
Markus Zberg
CYCLIST
1974 - Present
HPI: 45.61
Rank: 823
Zep
COMIC ARTIST
1967 - Present
HPI: 45.56
Rank: 824
Corinne Rey-Bellet
SKIER
1972 - 2006
HPI: 45.53
Rank: 825
Among Astronomers In Switzerland
Among astronomers born in Switzerland, Stéphane Udry ranks 10. Before 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).
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
Stéphane Udry
1961 - Present
HPI: 45.71
Rank: 10
