ASTRONOMER
Tom Gehrels
1925 - 2011

Tom Gehrels
Anton M.J. "Tom" Gehrels (February 21, 1925 – July 11, 2011) was a Dutch–American astronomer, Professor of Planetary Sciences, and Astronomer at the University of Arizona, Tucson. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Tom Gehrels is the 102nd most popular astronomer (up from 127th in 2019), the 141st most popular biography from Netherlands (up from 223rd in 2019) and the 5th most popular Dutch Astronomer.
Tom Gehrels is most famous for being the director of the National Solar Observatory, which is located in Sunspot, New Mexico. He has also been credited with discovering the comet Shoemaker-Levy 9.
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Among ASTRONOMERS
Among astronomers, Tom Gehrels ranks 102 out of 644. Before him are Giovanni Battista Riccioli, Christian Heinrich Friedrich Peters, Henry Norris Russell, Abu Hanifa Dinawari, Jean Philippe Loys de Cheseaux, and Arthur Auwers. After him are Walter Sydney Adams, Edward Charles Pickering, David Fabricius, Johann Elert Bode, William Huggins, and Lewis A. Swift.
Most Popular Astronomers in Wikipedia
Go to all RankingsGiovanni Battista Riccioli
1598 - 1671
HPI: 68.60
Rank: 96
Christian Heinrich Friedrich Peters
1813 - 1890
HPI: 68.59
Rank: 97
Henry Norris Russell
1877 - 1957
HPI: 68.58
Rank: 98
Abu Hanifa Dinawari
815 - 896
HPI: 68.56
Rank: 99
Jean Philippe Loys de Cheseaux
1718 - 1751
HPI: 68.54
Rank: 100
Arthur Auwers
1838 - 1915
HPI: 68.52
Rank: 101
Tom Gehrels
1925 - 2011
HPI: 68.50
Rank: 102
Walter Sydney Adams
1876 - 1956
HPI: 68.49
Rank: 103
Edward Charles Pickering
1846 - 1919
HPI: 68.48
Rank: 104
David Fabricius
1564 - 1617
HPI: 68.47
Rank: 105
Johann Elert Bode
1747 - 1826
HPI: 68.39
Rank: 106
William Huggins
1824 - 1910
HPI: 68.29
Rank: 107
Lewis A. Swift
1820 - 1913
HPI: 68.26
Rank: 108
Contemporaries
Among people born in 1925, Tom Gehrels ranks 73. Before him are John Tate, Wong Fei-hung, Jean Tinguely, Michael Halliday, Joshua Lederberg, and Frei Otto. After him are John Pople, John Cocke, Celia Cruz, József Bozsik, Claude Lanzmann, and Alain Touraine. Among people deceased in 2011, Tom Gehrels ranks 48. Before him are Amy Winehouse, Lynn Margulis, Zdeněk Miler, C. Odumegwu Ojukwu, Dev Anand, and Betty Ford. After him are Ernesto Sabato, Linda Christian, Ante Marković, Aristides Pereira, Yelena Bonner, and Leonora Carrington.
Others Born in 1925
Go to all RankingsJohn Tate
MATHEMATICIAN
1925 - 2019
HPI: 69.04
Rank: 67
Wong Fei-hung
MARTIAL ARTS
1925 - 1925
HPI: 69.01
Rank: 68
Jean Tinguely
SCULPTOR
1925 - 1991
HPI: 68.66
Rank: 69
Michael Halliday
LINGUIST
1925 - 2018
HPI: 68.62
Rank: 70
Joshua Lederberg
BIOLOGIST
1925 - 2008
HPI: 68.62
Rank: 71
Frei Otto
ARCHITECT
1925 - 2015
HPI: 68.51
Rank: 72
Tom Gehrels
ASTRONOMER
1925 - 2011
HPI: 68.50
Rank: 73
John Pople
CHEMIST
1925 - 2004
HPI: 68.32
Rank: 74
John Cocke
COMPUTER SCIENTIST
1925 - 2002
HPI: 68.32
Rank: 75
Celia Cruz
SINGER
1925 - 2003
HPI: 68.31
Rank: 76
József Bozsik
SOCCER PLAYER
1925 - 1978
HPI: 68.28
Rank: 77
Claude Lanzmann
FILM DIRECTOR
1925 - 2018
HPI: 68.28
Rank: 78
Alain Touraine
SOCIOLOGIST
1925 - 2023
HPI: 68.02
Rank: 79
Others Deceased in 2011
Go to all RankingsAmy Winehouse
MUSICIAN
1983 - 2011
HPI: 69.31
Rank: 42
Lynn Margulis
BIOLOGIST
1938 - 2011
HPI: 69.21
Rank: 43
Zdeněk Miler
COMIC ARTIST
1921 - 2011
HPI: 68.99
Rank: 44
C. Odumegwu Ojukwu
POLITICIAN
1933 - 2011
HPI: 68.97
Rank: 45
Dev Anand
ACTOR
1923 - 2011
HPI: 68.94
Rank: 46
Betty Ford
SOCIAL ACTIVIST
1918 - 2011
HPI: 68.91
Rank: 47
Tom Gehrels
ASTRONOMER
1925 - 2011
HPI: 68.50
Rank: 48
Ernesto Sabato
WRITER
1911 - 2011
HPI: 68.46
Rank: 49
Linda Christian
ACTOR
1923 - 2011
HPI: 68.21
Rank: 50
Ante Marković
POLITICIAN
1924 - 2011
HPI: 68.09
Rank: 51
Aristides Pereira
POLITICIAN
1923 - 2011
HPI: 68.03
Rank: 52
Yelena Bonner
SOCIAL ACTIVIST
1923 - 2011
HPI: 67.93
Rank: 53
Leonora Carrington
PAINTER
1917 - 2011
HPI: 67.84
Rank: 54
In Netherlands
Among people born in Netherlands, Tom Gehrels ranks 141 out of 1,646. Before him are Edwin van der Sar (1970), Louise of the Netherlands (1828), Adriaen van Ostade (1610), Etty Hillesum (1914), Gabriël Metsu (1629), and Willem Janszoon (1570). After him are Countess Louise Juliana of Nassau (1576), Wim Kok (1938), Ferdinand Bol (1616), Karel Appel (1921), Robert van Gulik (1910), and Geert Hofstede (1928).
Others born in Netherlands
Go to all RankingsEdwin van der Sar
SOCCER PLAYER
1970 - Present
HPI: 68.70
Rank: 135
Louise of the Netherlands
COMPANION
1828 - 1871
HPI: 68.69
Rank: 136
Adriaen van Ostade
PAINTER
1610 - 1685
HPI: 68.69
Rank: 137
Etty Hillesum
WRITER
1914 - 1943
HPI: 68.65
Rank: 138
Gabriël Metsu
PAINTER
1629 - 1667
HPI: 68.59
Rank: 139
Willem Janszoon
EXPLORER
1570 - 1631
HPI: 68.59
Rank: 140
Tom Gehrels
ASTRONOMER
1925 - 2011
HPI: 68.50
Rank: 141
Countess Louise Juliana of Nassau
POLITICIAN
1576 - 1644
HPI: 68.43
Rank: 142
Wim Kok
POLITICIAN
1938 - 2018
HPI: 68.34
Rank: 143
Ferdinand Bol
PAINTER
1616 - 1680
HPI: 68.23
Rank: 144
Karel Appel
PAINTER
1921 - 2006
HPI: 68.18
Rank: 145
Robert van Gulik
WRITER
1910 - 1967
HPI: 67.95
Rank: 146
Geert Hofstede
PSYCHOLOGIST
1928 - 2020
HPI: 67.87
Rank: 147
Among ASTRONOMERS In Netherlands
Among astronomers born in Netherlands, Tom Gehrels ranks 5. Before him are Jan Oort (1900), Antonie Pannekoek (1873), Gerard Kuiper (1905), and Pieter van Musschenbroek (1692). After him are Jacobus Kapteyn (1851), Cornelis Johannes van Houten (1920), John Goodricke (1764), Adriaan Blaauw (1914), Maarten Schmidt (1929), Hendrik van Gent (1900), and Michael van Langren (1598).
Jan Oort
1900 - 1992
HPI: 71.29
Rank: 1
Antonie Pannekoek
1873 - 1960
HPI: 71.01
Rank: 2
Gerard Kuiper
1905 - 1973
HPI: 70.97
Rank: 3
Pieter van Musschenbroek
1692 - 1761
HPI: 69.21
Rank: 4
Tom Gehrels
1925 - 2011
HPI: 68.50
Rank: 5
Jacobus Kapteyn
1851 - 1922
HPI: 65.86
Rank: 6
Cornelis Johannes van Houten
1920 - 2002
HPI: 65.44
Rank: 7
John Goodricke
1764 - 1786
HPI: 65.44
Rank: 8
Adriaan Blaauw
1914 - 2010
HPI: 64.65
Rank: 9
Maarten Schmidt
1929 - 2022
HPI: 60.40
Rank: 10
Hendrik van Gent
1900 - 1947
HPI: 59.96
Rank: 11
Michael van Langren
1598 - 1675
HPI: 59.94
Rank: 12