1915 - 2001
Liisi Oterma (Finnish pronunciation: [ˈliːsi ˈʔotermɑ]; 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. Read more on Wikipedia
Since 2007, the English Wikipedia page of Liisi Oterma has received more than 21,814 page views. Her biography is available in 31 different languages on Wikipedia. Liisi Oterma is the 281st most popular astronomer (down from 150th in 2019), the 131st most popular biography from Finland (down from 64th in 2019) and the 2nd most popular Finnish Astronomer.
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Historical Popularity Index (HPI)
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Among astronomers, Liisi Oterma ranks 281 out of 531. Before her are Robert T. A. Innes, Maria Clara Eimmart, Karl Christian Bruhns, Mashallah ibn Athari, Edwin Ernest Salpeter, and Jérôme Eugène Coggia. After her are Heikki A. Alikoski, John Machin, Frank Watson Dyson, André-Louis Danjon, Benjamin Baillaud, and Raymond Smith Dugan.
1861 - 1933
HPI: 51.07
Rank: 275
1676 - 1707
HPI: 51.03
Rank: 276
1830 - 1881
HPI: 51.00
Rank: 277
740 - 815
HPI: 50.97
Rank: 278
1924 - 2008
HPI: 50.95
Rank: 279
1849 - 1919
HPI: 50.91
Rank: 280
1915 - 2001
HPI: 50.90
Rank: 281
1912 - 1997
HPI: 50.89
Rank: 282
1680 - 1751
HPI: 50.74
Rank: 283
1868 - 1939
HPI: 50.70
Rank: 284
1890 - 1967
HPI: 50.62
Rank: 285
1848 - 1934
HPI: 50.55
Rank: 286
1878 - 1940
HPI: 50.54
Rank: 287
Among people born in 1915, Liisi Oterma ranks 129. Before her are Helmut Wick, Wee Kim Wee, Eddie Bracken, Alberto Burri, Karl Leisner, and Saifuddin Azizi. After her are Vítězslava Kaprálová, Ghulam Ishaq Khan, M. F. Husain, Nikos Beloyannis, Zulfiya, and Wilhelm Gliese. Among people deceased in 2001, Liisi Oterma ranks 129. Before her are John C. Lilly, Chuck Schuldiner, Anne Morrow Lindbergh, Vasily Mishin, Berry Berenson, and R. K. Narayan. After her are Juan Carlos Lorenzo, Tommy Flanagan, John Lewis, Burt Kennedy, Charles Helou, and Hilde Holger.
1915 - 1940
HPI: 51.15
Rank: 123
1915 - 2005
HPI: 51.08
Rank: 124
1915 - 2002
HPI: 51.02
Rank: 125
1915 - 1995
HPI: 51.01
Rank: 126
1915 - 1945
HPI: 50.99
Rank: 127
1915 - 2003
HPI: 50.96
Rank: 128
1915 - 2001
HPI: 50.90
Rank: 129
1915 - 1940
HPI: 50.81
Rank: 130
1915 - 2006
HPI: 50.77
Rank: 131
1915 - 2011
HPI: 50.76
Rank: 132
1915 - 1952
HPI: 50.65
Rank: 133
1915 - 1996
HPI: 50.34
Rank: 134
1915 - 1993
HPI: 50.31
Rank: 135
1915 - 2001
HPI: 51.16
Rank: 123
1967 - 2001
HPI: 51.15
Rank: 124
1906 - 2001
HPI: 51.01
Rank: 125
1917 - 2001
HPI: 50.98
Rank: 126
1948 - 2001
HPI: 50.95
Rank: 127
1906 - 2001
HPI: 50.94
Rank: 128
1915 - 2001
HPI: 50.90
Rank: 129
1922 - 2001
HPI: 50.87
Rank: 130
1930 - 2001
HPI: 50.73
Rank: 131
1920 - 2001
HPI: 50.66
Rank: 132
1922 - 2001
HPI: 50.65
Rank: 133
1913 - 2001
HPI: 50.64
Rank: 134
1905 - 2001
HPI: 50.62
Rank: 135
Among people born in Finland, Liisi Oterma ranks 131 out of 642. Before her are Paavo Talvela (1897), Timo Salonen (1951), Selim Palmgren (1878), Gunnar Höckert (1910), Gunnar Nordström (1881), and Kalevi Sorsa (1930). After her are Mauno Pekkala (1890), Heikki A. Alikoski (1912), Ville Valo (1976), Marcus Grönholm (1968), Ali Aaltonen (1884), and Toivo Mikael Kivimäki (1886).
1897 - 1973
HPI: 51.44
Rank: 125
1951 - Present
HPI: 51.18
Rank: 126
1878 - 1951
HPI: 51.15
Rank: 127
1910 - 1940
HPI: 51.04
Rank: 128
1881 - 1923
HPI: 50.98
Rank: 129
1930 - 2004
HPI: 50.97
Rank: 130
1915 - 2001
HPI: 50.90
Rank: 131
1890 - 1952
HPI: 50.90
Rank: 132
1912 - 1997
HPI: 50.89
Rank: 133
1976 - Present
HPI: 50.75
Rank: 134
1968 - Present
HPI: 50.71
Rank: 135
1884 - 1918
HPI: 50.54
Rank: 136
1886 - 1968
HPI: 50.39
Rank: 137
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).
1891 - 1971
HPI: 54.27
Rank: 1
1915 - 2001
HPI: 50.90
Rank: 2
1912 - 1997
HPI: 50.89
Rank: 3
1841 - 1896
HPI: 48.80
Rank: 4