ASTRONOMER
Okuro Oikawa
1896 - 1970

Okuro Oikawa
Okuro Oikawa (及川 奥郎, Oikawa Okurō; 1896–1970) was a Japanese astronomer and discoverer of minor planets. He is credited by the Minor Planet Center with the discovered 8 asteroids between 1927 and 1929. The outer main-belt asteroid 2667 Oikawa was named in his memory. Naming citation was published on 1 June 1996 (M.P.C. 27329). Read more on Wikipedia
His biography is available in different languages on Wikipedia. Okuro Oikawa is the 517th most popular astronomer (up from 524th in 2019), the 1,434th most popular biography from Japan (up from 1,522nd in 2019) and the 9th most popular Japanese Astronomer.
Memorability Metrics
Page views of Okuro Oikawa by language
Among ASTRONOMERS
Among astronomers, Okuro Oikawa ranks 517 out of 644. Before him are Ľudmila Pajdušáková, William Christie, Warren De la Rue, Alfred Bohrmann, Claes-Ingvar Lagerkvist, and William Rutter Dawes. After him are Hiroshi Kaneda, Agnes Mary Clerke, Charles Augustus Young, John Broughton, Barnaba Oriani, and Yuji Hyakutake.
Most Popular Astronomers in Wikipedia
Go to all RankingsĽudmila Pajdušáková
1916 - 1979
HPI: 55.27
Rank: 511
William Christie
1845 - 1922
HPI: 55.22
Rank: 512
Warren De la Rue
1815 - 1889
HPI: 55.17
Rank: 513
Alfred Bohrmann
1904 - 2000
HPI: 55.14
Rank: 514
Claes-Ingvar Lagerkvist
1944 - Present
HPI: 55.13
Rank: 515
William Rutter Dawes
1799 - 1868
HPI: 55.11
Rank: 516
Okuro Oikawa
1896 - 1970
HPI: 55.09
Rank: 517
Hiroshi Kaneda
1953 - Present
HPI: 55.07
Rank: 518
Agnes Mary Clerke
1842 - 1907
HPI: 55.05
Rank: 519
Charles Augustus Young
1834 - 1908
HPI: 55.00
Rank: 520
John Broughton
1952 - Present
HPI: 54.98
Rank: 521
Barnaba Oriani
1752 - 1832
HPI: 54.98
Rank: 522
Yuji Hyakutake
1950 - 2002
HPI: 54.93
Rank: 523
Contemporaries
Among people born in 1896, Okuro Oikawa ranks 224. Before him are José Vidal, Margarete Adler, Walter Breuning, Lotte Jacobi, Anton Walbrook, and Hermann Jónasson. After him are Alberto Vargas, Luiz Vinhaes, Natalie Talmadge, Esteban Canal, Ralph Bagnold, and Charles Pahud de Mortanges. Among people deceased in 1970, Okuro Oikawa ranks 215. Before him are John O'Hara, Leandro Faggin, Ludovico Bidoglio, Haakon Sörvik, István Fekete, and Matthias Heidemann. After him are Alexandros Othonaios, Abdelaziz Ben Tifour, Slim Harpo, Lev Kassil, Panagiotis Pipinelis, and Shaken Aimanov.
Others Born in 1896
Go to all RankingsJosé Vidal
SOCCER PLAYER
1896 - 1974
HPI: 55.60
Rank: 218
Margarete Adler
POLITICIAN
1896 - 1990
HPI: 55.45
Rank: 219
Walter Breuning
RELIGIOUS FIGURE
1896 - 2011
HPI: 55.41
Rank: 220
Lotte Jacobi
PHOTOGRAPHER
1896 - 1990
HPI: 55.40
Rank: 221
Anton Walbrook
ACTOR
1896 - 1967
HPI: 55.19
Rank: 222
Hermann Jónasson
POLITICIAN
1896 - 1976
HPI: 55.17
Rank: 223
Okuro Oikawa
ASTRONOMER
1896 - 1970
HPI: 55.09
Rank: 224
Alberto Vargas
PAINTER
1896 - 1982
HPI: 55.03
Rank: 225
Luiz Vinhaes
SOCCER PLAYER
1896 - 1960
HPI: 54.97
Rank: 226
Natalie Talmadge
ACTOR
1896 - 1969
HPI: 54.83
Rank: 227
Esteban Canal
CHESS PLAYER
1896 - 1981
HPI: 54.71
Rank: 228
Ralph Bagnold
ENGINEER
1896 - 1990
HPI: 54.70
Rank: 229
Charles Pahud de Mortanges
POLITICIAN
1896 - 1971
HPI: 54.53
Rank: 230
Others Deceased in 1970
Go to all RankingsJohn O'Hara
WRITER
1905 - 1970
HPI: 55.69
Rank: 209
Leandro Faggin
CYCLIST
1933 - 1970
HPI: 55.58
Rank: 210
Ludovico Bidoglio
SOCCER PLAYER
1900 - 1970
HPI: 55.46
Rank: 211
Haakon Sörvik
GYMNAST
1886 - 1970
HPI: 55.39
Rank: 212
István Fekete
WRITER
1900 - 1970
HPI: 55.28
Rank: 213
Matthias Heidemann
SOCCER PLAYER
1912 - 1970
HPI: 55.12
Rank: 214
Okuro Oikawa
ASTRONOMER
1896 - 1970
HPI: 55.09
Rank: 215
Alexandros Othonaios
MILITARY PERSONNEL
1879 - 1970
HPI: 55.02
Rank: 216
Abdelaziz Ben Tifour
SOCCER PLAYER
1927 - 1970
HPI: 55.00
Rank: 217
Slim Harpo
MUSICIAN
1924 - 1970
HPI: 54.89
Rank: 218
Lev Kassil
WRITER
1905 - 1970
HPI: 54.87
Rank: 219
Panagiotis Pipinelis
POLITICIAN
1899 - 1970
HPI: 54.76
Rank: 220
Shaken Aimanov
ACTOR
1914 - 1970
HPI: 54.74
Rank: 221
In Japan
Among people born in Japan, Okuro Oikawa ranks 1,434 out of 6,245. Before him are Takeshi Koshida (1960), Mami Kaneda (1968), Akira Ishida (1967), Kei Sugimoto (1982), Tamlyn Tomita (1966), and Yukihiro Matsumoto (1965). After him are Atsushi Sakurai (1966), Jiro Sato (1908), Daichi Fukushima (1977), Ryo Kawasaki (1947), Hiroshi Kaneda (1953), and Homare Sawa (1978).
Others born in Japan
Go to all RankingsTakeshi Koshida
SOCCER PLAYER
1960 - Present
HPI: 55.14
Rank: 1,428
Mami Kaneda
SOCCER PLAYER
1968 - Present
HPI: 55.14
Rank: 1,429
Akira Ishida
ACTOR
1967 - Present
HPI: 55.12
Rank: 1,430
Kei Sugimoto
SOCCER PLAYER
1982 - Present
HPI: 55.11
Rank: 1,431
Tamlyn Tomita
ACTOR
1966 - Present
HPI: 55.10
Rank: 1,432
Yukihiro Matsumoto
COMPUTER SCIENTIST
1965 - Present
HPI: 55.09
Rank: 1,433
Okuro Oikawa
ASTRONOMER
1896 - 1970
HPI: 55.09
Rank: 1,434
Atsushi Sakurai
SINGER
1966 - 2023
HPI: 55.09
Rank: 1,435
Jiro Sato
TENNIS PLAYER
1908 - 1934
HPI: 55.08
Rank: 1,436
Daichi Fukushima
SOCCER PLAYER
1977 - Present
HPI: 55.08
Rank: 1,437
Ryo Kawasaki
MUSICIAN
1947 - 2020
HPI: 55.07
Rank: 1,438
Hiroshi Kaneda
ASTRONOMER
1953 - Present
HPI: 55.07
Rank: 1,439
Homare Sawa
SOCCER PLAYER
1978 - Present
HPI: 55.05
Rank: 1,440
Among ASTRONOMERS In Japan
Among astronomers born in Japan, Okuro Oikawa ranks 9. Before him are Chushiro Hayashi (1920), Kiyotsugu Hirayama (1874), Hisashi Kimura (1870), Hiroki Kosai (1933), Minoru Honda (1913), and Kaoru Ikeya (1943). After him are Hiroshi Kaneda (1953), Yuji Hyakutake (1950), Kiichirō Furukawa (1929), Kenzo Suzuki (1950), Seiji Ueda (1952), and Tomimaru Okuni (1931).
Chushiro Hayashi
1920 - 2010
HPI: 58.08
Rank: 3
Kiyotsugu Hirayama
1874 - 1943
HPI: 58.04
Rank: 4
Hisashi Kimura
1870 - 1943
HPI: 56.71
Rank: 5
Hiroki Kosai
1933 - Present
HPI: 56.26
Rank: 6
Minoru Honda
1913 - 1990
HPI: 56.20
Rank: 7
Kaoru Ikeya
1943 - Present
HPI: 55.83
Rank: 8
Okuro Oikawa
1896 - 1970
HPI: 55.09
Rank: 9
Hiroshi Kaneda
1953 - Present
HPI: 55.07
Rank: 10
Yuji Hyakutake
1950 - 2002
HPI: 54.93
Rank: 11
Kiichirō Furukawa
1929 - 2016
HPI: 54.62
Rank: 12
Kenzo Suzuki
1950 - Present
HPI: 54.29
Rank: 13
Seiji Ueda
1952 - Present
HPI: 53.22
Rank: 14
Tomimaru Okuni
1931 - Present
HPI: 53.14
Rank: 15