ASTRONOMER
R. Paul Butler
1960 - Today

R. Paul Butler
Robert Paul Butler (born April 1960) is an astronomer and staff scientist at the Carnegie Institution for Science in Washington, D.C., who searches for extrasolar planets. As of November 2020, he and his team had discovered over half of the planets found orbiting nearby stars. He is noted for his pioneering work in Doppler spectroscopy, a method used to detect stars having orbiting planets by measuring the "wobble" induced by the gravitational forces between the star and its orbiting planet(s). Read more on Wikipedia
His biography is available in 14 different languages on Wikipedia. R. Paul Butler is the 634th most popular astronomer, the 17,057th most popular biography from United States and the 133rd most popular American Astronomer.
R. Paul Butler is an American astronomer best known for his work in the discovery of exoplanets, particularly through the development of precision radial velocity techniques. He has contributed significantly to the field of astrophysics, particularly in the study of planetary systems outside our solar system.
Memorability Metrics
Page views of R. Paul Butler by language
Among ASTRONOMERS
Among astronomers, R. Paul Butler ranks 634 out of 644. Before him are Ulrika Babiaková, Kenneth J. Lawrence, David J. Asher, Gabriela González, Paulo R. Holvorcem, and Timothy B. Spahr. After him are Terry Lovejoy, Alan Stern, C. Michelle Olmstead, Zdeněk Moravec, Heidi Hammel, and Richard Kowalski.
Most Popular Astronomers in Wikipedia
Go to all RankingsUlrika Babiaková
1976 - 2002
HPI: 44.48
Rank: 628
Kenneth J. Lawrence
HPI: 44.42
Rank: 629
David J. Asher
1966 - Present
HPI: 44.15
Rank: 630
Gabriela González
1965 - Present
HPI: 44.07
Rank: 631
Paulo R. Holvorcem
1967 - Present
HPI: 43.97
Rank: 632
Timothy B. Spahr
1970 - Present
HPI: 43.66
Rank: 633
R. Paul Butler
1960 - Present
HPI: 43.25
Rank: 634
Terry Lovejoy
1966 - Present
HPI: 42.87
Rank: 635
Alan Stern
1957 - Present
HPI: 42.86
Rank: 636
C. Michelle Olmstead
1969 - Present
HPI: 42.65
Rank: 637
Zdeněk Moravec
1968 - Present
HPI: 42.30
Rank: 638
Heidi Hammel
1960 - Present
HPI: 42.30
Rank: 639
Richard Kowalski
1963 - Present
HPI: 42.16
Rank: 640
Contemporaries
Among people born in 1960, R. Paul Butler ranks 1,016. Before him are Rémy Vogel, Kevin Shirley, April Winchell, Pete Tong, Tim Pawlenty, and Lynn Kanuka-Williams. After him are Seth Lloyd, Thomas Marshburn, Mohammed Shahid, Krzysztof Kosedowski, Debra Marshall, and Ray Armstead.
Others Born in 1960
Go to all RankingsRémy Vogel
SOCCER PLAYER
1960 - 2016
HPI: 43.37
Rank: 1,010
Kevin Shirley
MUSICIAN
1960 - Present
HPI: 43.36
Rank: 1,011
April Winchell
ACTOR
1960 - Present
HPI: 43.35
Rank: 1,012
Pete Tong
MUSICIAN
1960 - Present
HPI: 43.35
Rank: 1,013
Tim Pawlenty
POLITICIAN
1960 - Present
HPI: 43.34
Rank: 1,014
Lynn Kanuka-Williams
ATHLETE
1960 - Present
HPI: 43.31
Rank: 1,015
R. Paul Butler
ASTRONOMER
1960 - Present
HPI: 43.25
Rank: 1,016
Seth Lloyd
PHYSICIST
1960 - Present
HPI: 43.24
Rank: 1,017
Thomas Marshburn
ASTRONAUT
1960 - Present
HPI: 43.19
Rank: 1,018
Mohammed Shahid
ATHLETE
1960 - 2016
HPI: 43.18
Rank: 1,019
Krzysztof Kosedowski
BOXER
1960 - Present
HPI: 43.17
Rank: 1,020
Debra Marshall
WRESTLER
1960 - Present
HPI: 43.15
Rank: 1,021
Ray Armstead
ATHLETE
1960 - Present
HPI: 43.12
Rank: 1,022
In United States
Among people born in United States, R. Paul Butler ranks 17,064 out of 20,380. Before him are Julie Ertz (1992), Zoe McLellan (1974), Susanna Kallur (1981), Sherman Minton (1890), IronE Singleton (1975), and Rahzel (1966). After him are Ashley Park (1991), Max Scherzer (1984), Terry W. Virts (1967), Seth Lloyd (1960), Martin Sensmeier (1985), and Gillian Vigman (1972).
Others born in United States
Go to all RankingsJulie Ertz
SOCCER PLAYER
1992 - Present
HPI: 43.26
Rank: 17,058
Zoe McLellan
ACTOR
1974 - Present
HPI: 43.25
Rank: 17,059
Susanna Kallur
ATHLETE
1981 - Present
HPI: 43.25
Rank: 17,060
Sherman Minton
POLITICIAN
1890 - 1965
HPI: 43.25
Rank: 17,061
IronE Singleton
ACTOR
1975 - Present
HPI: 43.25
Rank: 17,062
Rahzel
SINGER
1966 - Present
HPI: 43.25
Rank: 17,063
R. Paul Butler
ASTRONOMER
1960 - Present
HPI: 43.25
Rank: 17,064
Ashley Park
ACTOR
1991 - Present
HPI: 43.25
Rank: 17,065
Max Scherzer
BASEBALL PLAYER
1984 - Present
HPI: 43.25
Rank: 17,066
Terry W. Virts
ASTRONAUT
1967 - Present
HPI: 43.24
Rank: 17,067
Seth Lloyd
PHYSICIST
1960 - Present
HPI: 43.24
Rank: 17,068
Martin Sensmeier
ACTOR
1985 - Present
HPI: 43.24
Rank: 17,069
Gillian Vigman
ACTOR
1972 - Present
HPI: 43.24
Rank: 17,070
Among ASTRONOMERS In United States
Among astronomers born in United States, R. Paul Butler ranks 133. Before him are Chad Trujillo (1973), Jan Kleyna (2000), Geoffrey Marcy (1954), Jeff T. Alu (1966), Martha P. Haynes (1951), and Kenneth J. Lawrence (null). After him are Alan Stern (1957), C. Michelle Olmstead (1969), Heidi Hammel (1960), Amy Mainzer (1974), Natalie Batalha (1966), and Robert S. McMillan (2000).
Chad Trujillo
1973 - Present
HPI: 49.50
Rank: 127
Jan Kleyna
2000 - Present
HPI: 48.59
Rank: 128
Geoffrey Marcy
1954 - Present
HPI: 48.55
Rank: 129
Jeff T. Alu
1966 - Present
HPI: 46.91
Rank: 130
Martha P. Haynes
1951 - Present
HPI: 46.37
Rank: 131
Kenneth J. Lawrence
HPI: 44.42
Rank: 132
R. Paul Butler
1960 - Present
HPI: 43.25
Rank: 133
Alan Stern
1957 - Present
HPI: 42.86
Rank: 134
C. Michelle Olmstead
1969 - Present
HPI: 42.65
Rank: 135
Heidi Hammel
1960 - Present
HPI: 42.30
Rank: 136
Amy Mainzer
1974 - Present
HPI: 39.74
Rank: 137
Natalie Batalha
1966 - Present
HPI: 36.78
Rank: 138
Robert S. McMillan
2000 - Present
HPI: 35.82
Rank: 139











































