ASTRONOMER
Liisi Oterma
1915 - 2001

Liisi Oterma
Liisi Oterma (Finnish pronunciation: [ˈliːsi ˈotermɑ]; 6 January 1915 – 4 April 2001) was a Finnish astronomer, the first woman to get a Ph.D. degree in astronomy in Finland. She studied mathematics and astronomy at the University of Turku, and soon became Yrjö Väisälä's assistant and worked on the search for minor planets. She obtained her master's degree in 1938. From 1941 to 1965, Oterma worked as an observer at the university's observatory. Read more on Wikipedia
Her biography is available in different languages on Wikipedia. Liisi Oterma is the 136th most popular astronomer (up from 192nd in 2019), the 50th most popular biography from Finland (up from 87th in 2019) and the 2nd most popular Finnish Astronomer.
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Among ASTRONOMERS
Among astronomers, Liisi Oterma ranks 136 out of 644. Before her are Ahmad ibn Muhammad ibn Kathir al-Farghani, Reinhard Genzel, Johann Hieronymus Schröter, Victor Ambartsumian, Nicolas-Claude Fabri de Peiresc, and Wilhelm von Biela. After her are Jean Chacornac, Eric Walter Elst, Mary Somerville, Auguste Charlois, Carolyn S. Shoemaker, and William Henry Pickering.
Most Popular Astronomers in Wikipedia
Go to all RankingsAhmad 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
Liisi Oterma
1915 - 2001
HPI: 66.39
Rank: 136
Jean Chacornac
1823 - 1873
HPI: 66.37
Rank: 137
Eric Walter Elst
1936 - 2022
HPI: 66.33
Rank: 138
Mary Somerville
1780 - 1872
HPI: 66.27
Rank: 139
Auguste Charlois
1864 - 1910
HPI: 66.26
Rank: 140
Carolyn S. Shoemaker
1929 - 2021
HPI: 66.22
Rank: 141
William Henry Pickering
1858 - 1938
HPI: 66.19
Rank: 142
Contemporaries
Among people born in 1915, Liisi Oterma ranks 55. Before her are Takeshi Kamo, Franz Josef Strauss, Chung Ju-yung, Laurent Schwartz, Shoichi Yokoi, and Shogo Kamo. After her are Princess Lilian, Duchess of Halland, Rashid Behbudov, Joseph Greenberg, Gretl Braun, Robert, Archduke of Austria-Este, and Terence Young. Among people deceased in 2001, Liisi Oterma ranks 56. Before her are Dương Văn Minh, Chung Ju-yung, Victor Wong, Stanley Kramer, Michele Alboreto, and Francisco da Costa Gomes. After her are Birendra of Nepal, Edward Gierek, Zhang Xueliang, Francisco Rabal, David Graf, and Joseph Greenberg.
Others Born in 1915
Go to all RankingsTakeshi Kamo
SOCCER PLAYER
1915 - 2004
HPI: 67.08
Rank: 49
Franz Josef Strauss
POLITICIAN
1915 - 1988
HPI: 67.04
Rank: 50
Chung Ju-yung
BUSINESSPERSON
1915 - 2001
HPI: 66.99
Rank: 51
Laurent Schwartz
MATHEMATICIAN
1915 - 2002
HPI: 66.89
Rank: 52
Shoichi Yokoi
MILITARY PERSONNEL
1915 - 1997
HPI: 66.84
Rank: 53
Shogo Kamo
SOCCER PLAYER
1915 - 1977
HPI: 66.71
Rank: 54
Liisi Oterma
ASTRONOMER
1915 - 2001
HPI: 66.39
Rank: 55
Princess Lilian, Duchess of Halland
POLITICIAN
1915 - 2013
HPI: 66.05
Rank: 56
Rashid Behbudov
SINGER
1915 - 1989
HPI: 66.01
Rank: 57
Joseph Greenberg
LINGUIST
1915 - 2001
HPI: 65.87
Rank: 58
Gretl Braun
SOCIAL ACTIVIST
1915 - 1987
HPI: 65.74
Rank: 59
Robert, Archduke of Austria-Este
POLITICIAN
1915 - 1996
HPI: 65.57
Rank: 60
Terence Young
FILM DIRECTOR
1915 - 1994
HPI: 65.48
Rank: 61
Others Deceased in 2001
Go to all RankingsDương Văn Minh
POLITICIAN
1916 - 2001
HPI: 67.07
Rank: 50
Chung Ju-yung
BUSINESSPERSON
1915 - 2001
HPI: 66.99
Rank: 51
Victor Wong
ACTOR
1927 - 2001
HPI: 66.67
Rank: 52
Stanley Kramer
FILM DIRECTOR
1913 - 2001
HPI: 66.60
Rank: 53
Michele Alboreto
RACING DRIVER
1956 - 2001
HPI: 66.59
Rank: 54
Francisco da Costa Gomes
POLITICIAN
1914 - 2001
HPI: 66.43
Rank: 55
Liisi Oterma
ASTRONOMER
1915 - 2001
HPI: 66.39
Rank: 56
Birendra of Nepal
POLITICIAN
1945 - 2001
HPI: 66.17
Rank: 57
Edward Gierek
POLITICIAN
1913 - 2001
HPI: 66.12
Rank: 58
Zhang Xueliang
POLITICIAN
1901 - 2001
HPI: 65.97
Rank: 59
Francisco Rabal
ACTOR
1926 - 2001
HPI: 65.95
Rank: 60
David Graf
ACTOR
1950 - 2001
HPI: 65.90
Rank: 61
Joseph Greenberg
LINGUIST
1915 - 2001
HPI: 65.87
Rank: 62
In Finland
Among people born in Finland, Liisi Oterma ranks 50 out of 751. Before her are Zachris Topelius (1818), Ari Vatanen (1952), Alexander Stubb (1968), Kimi Räikkönen (1979), Jari Litmanen (1971), and Heikki Hasu (1926). After her are Eliel Saarinen (1873), Hugo Simberg (1873), Matti Nykänen (1963), Aino Aalto (1894), Armi Kuusela (1934), and Peter Forsskål (1732).
Others born in Finland
Go to all RankingsZachris Topelius
WRITER
1818 - 1898
HPI: 67.01
Rank: 44
Ari Vatanen
RACING DRIVER
1952 - Present
HPI: 66.76
Rank: 45
Alexander Stubb
POLITICIAN
1968 - Present
HPI: 66.76
Rank: 46
Kimi Räikkönen
RACING DRIVER
1979 - Present
HPI: 66.69
Rank: 47
Jari Litmanen
SOCCER PLAYER
1971 - Present
HPI: 66.58
Rank: 48
Heikki Hasu
SKIER
1926 - 2025
HPI: 66.58
Rank: 49
Liisi Oterma
ASTRONOMER
1915 - 2001
HPI: 66.39
Rank: 50
Eliel Saarinen
ARCHITECT
1873 - 1950
HPI: 66.10
Rank: 51
Hugo Simberg
PAINTER
1873 - 1917
HPI: 65.77
Rank: 52
Matti Nykänen
SKIER
1963 - 2019
HPI: 65.70
Rank: 53
Aino Aalto
ARCHITECT
1894 - 1949
HPI: 65.64
Rank: 54
Armi Kuusela
CELEBRITY
1934 - Present
HPI: 65.60
Rank: 55
Peter Forsskål
BIOLOGIST
1732 - 1763
HPI: 65.60
Rank: 56
Among ASTRONOMERS In Finland
Among astronomers born in Finland, Liisi Oterma ranks 2. Before her are Yrjö Väisälä (1891). After her are Heikki A. Alikoski (1912), and Hugo Gyldén (1841).
Yrjö Väisälä
1891 - 1971
HPI: 67.37
Rank: 1
Liisi Oterma
1915 - 2001
HPI: 66.39
Rank: 2
Heikki A. Alikoski
1912 - 1997
HPI: 59.05
Rank: 3
Hugo Gyldén
1841 - 1896
HPI: 56.30
Rank: 4