ASTRONOMER
Robert Grant Aitken
1864 - 1951

Robert Grant Aitken
Robert Grant Aitken (December 31, 1864 – October 29, 1951) was an American astronomer. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Robert Grant Aitken is the 174th most popular astronomer (up from 190th in 2019), the 2,294th most popular biography from United States (up from 2,611th in 2019) and the 30th most popular American Astronomer.
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Among ASTRONOMERS
Among astronomers, Robert Grant Aitken ranks 174 out of 644. Before him are Margaret Burbidge, Taqi ad-Din Muhammad ibn Ma'ruf, Carl Keenan Seyfert, Habash al-Hasib al-Marwazi, James Craig Watson, and Giovanni Battista Hodierna. After him are Franz Xaver von Zach, Guillaume Bigourdan, Nikolai Chernykh, Jean Picard, Henry Draper, and Seleucus of Seleucia.
Most Popular Astronomers in Wikipedia
Go to all RankingsMargaret Burbidge
1919 - 2020
HPI: 65.31
Rank: 168
Taqi ad-Din Muhammad ibn Ma'ruf
1526 - 1580
HPI: 65.26
Rank: 169
Carl Keenan Seyfert
1911 - 1960
HPI: 65.24
Rank: 170
Habash al-Hasib al-Marwazi
770 - 874
HPI: 65.12
Rank: 171
James Craig Watson
1838 - 1880
HPI: 65.02
Rank: 172
Giovanni Battista Hodierna
1597 - 1660
HPI: 64.93
Rank: 173
Robert Grant Aitken
1864 - 1951
HPI: 64.90
Rank: 174
Franz Xaver von Zach
1754 - 1832
HPI: 64.89
Rank: 175
Guillaume Bigourdan
1851 - 1932
HPI: 64.83
Rank: 176
Nikolai Chernykh
1931 - 2004
HPI: 64.76
Rank: 177
Jean Picard
1620 - 1682
HPI: 64.75
Rank: 178
Henry Draper
1837 - 1882
HPI: 64.72
Rank: 179
Seleucus of Seleucia
190 BC - 150 BC
HPI: 64.67
Rank: 180
Contemporaries
Among people born in 1864, Robert Grant Aitken ranks 58. Before him are Margaret Macdonald Mackintosh, Joseph Bédier, Carl Correns, Henri de Régnier, Alfred Stieglitz, and Roman Dmowski. After him are Mizzi Kaspar, Ahmed Izzet Pasha, Robert E. Park, Hedwiga Rosenbaumová, Infanta Eulalia of Spain, and Peter Deunov. Among people deceased in 1951, Robert Grant Aitken ranks 47. Before him are Nikolai Medtner, Ernst von Weizsäcker, Serge Koussevitzky, Sadegh Hedayat, Artur Schnabel, and Volodymyr Vynnychenko. After him are Reggie Walker, Erich Naumann, Agrippina Vaganova, Fritz Thyssen, François Georges-Picot, and Émile Chartier.
Others Born in 1864
Go to all RankingsMargaret Macdonald Mackintosh
PAINTER
1864 - 1933
HPI: 65.58
Rank: 52
Joseph Bédier
WRITER
1864 - 1938
HPI: 65.35
Rank: 53
Carl Correns
BIOLOGIST
1864 - 1933
HPI: 65.28
Rank: 54
Henri de Régnier
WRITER
1864 - 1936
HPI: 65.09
Rank: 55
Alfred Stieglitz
PHOTOGRAPHER
1864 - 1946
HPI: 65.03
Rank: 56
Roman Dmowski
POLITICIAN
1864 - 1939
HPI: 65.00
Rank: 57
Robert Grant Aitken
ASTRONOMER
1864 - 1951
HPI: 64.90
Rank: 58
Mizzi Kaspar
ACTOR
1864 - 1907
HPI: 64.34
Rank: 59
Ahmed Izzet Pasha
POLITICIAN
1864 - 1937
HPI: 64.24
Rank: 60
Robert E. Park
SOCIOLOGIST
1864 - 1944
HPI: 64.17
Rank: 61
Hedwiga Rosenbaumová
TENNIS PLAYER
1864 - 1939
HPI: 64.12
Rank: 62
Infanta Eulalia of Spain
POLITICIAN
1864 - 1958
HPI: 64.06
Rank: 63
Peter Deunov
PHILOSOPHER
1864 - 1944
HPI: 64.06
Rank: 64
Others Deceased in 1951
Go to all RankingsNikolai Medtner
COMPOSER
1879 - 1951
HPI: 65.71
Rank: 41
Ernst von Weizsäcker
POLITICIAN
1882 - 1951
HPI: 65.67
Rank: 42
Serge Koussevitzky
CONDUCTOR
1874 - 1951
HPI: 65.63
Rank: 43
Sadegh Hedayat
WRITER
1903 - 1951
HPI: 65.47
Rank: 44
Artur Schnabel
MUSICIAN
1882 - 1951
HPI: 65.46
Rank: 45
Volodymyr Vynnychenko
POLITICIAN
1880 - 1951
HPI: 65.07
Rank: 46
Robert Grant Aitken
ASTRONOMER
1864 - 1951
HPI: 64.90
Rank: 47
Reggie Walker
ATHLETE
1889 - 1951
HPI: 64.58
Rank: 48
Erich Naumann
POLITICIAN
1905 - 1951
HPI: 64.52
Rank: 49
Agrippina Vaganova
DANCER
1879 - 1951
HPI: 64.14
Rank: 50
Fritz Thyssen
POLITICIAN
1873 - 1951
HPI: 64.12
Rank: 51
François Georges-Picot
POLITICIAN
1870 - 1951
HPI: 64.03
Rank: 52
Émile Chartier
PHILOSOPHER
1868 - 1951
HPI: 63.98
Rank: 53
In United States
Among people born in United States, Robert Grant Aitken ranks 2,294 out of 20,380. Before him are Stanley Donen (1924), Solomon Northup (1808), Hetty Green (1834), John Ratcliffe (1965), Joseph Augustus Zarelli (1953), and Lucille Ball (1911). After him are Ernie Hudson (1945), Jerry West (1938), Eric Maskin (1950), John G. Thompson (1932), Ben Bradlee (1921), and Sarah Rose Karr (1984).
Others born in United States
Go to all RankingsStanley Donen
FILM DIRECTOR
1924 - 2019
HPI: 64.91
Rank: 2,288
Solomon Northup
WRITER
1808 - 1863
HPI: 64.91
Rank: 2,289
Hetty Green
BUSINESSPERSON
1834 - 1916
HPI: 64.91
Rank: 2,290
John Ratcliffe
POLITICIAN
1965 - Present
HPI: 64.91
Rank: 2,291
Joseph Augustus Zarelli
CELEBRITY
1953 - 1957
HPI: 64.90
Rank: 2,292
Lucille Ball
COMEDIAN
1911 - 1989
HPI: 64.90
Rank: 2,293
Robert Grant Aitken
ASTRONOMER
1864 - 1951
HPI: 64.90
Rank: 2,294
Ernie Hudson
ACTOR
1945 - Present
HPI: 64.89
Rank: 2,295
Jerry West
BASKETBALL PLAYER
1938 - 2024
HPI: 64.89
Rank: 2,296
Eric Maskin
ECONOMIST
1950 - Present
HPI: 64.88
Rank: 2,297
John G. Thompson
MATHEMATICIAN
1932 - Present
HPI: 64.88
Rank: 2,298
Ben Bradlee
BUSINESSPERSON
1921 - 2014
HPI: 64.88
Rank: 2,299
Sarah Rose Karr
ACTOR
1984 - Present
HPI: 64.87
Rank: 2,300
Among ASTRONOMERS In United States
Among astronomers born in United States, Robert Grant Aitken ranks 30. Before him are Maria Mitchell (1818), Carolyn S. Shoemaker (1929), William Henry Pickering (1858), Eleanor F. Helin (1932), Harlow Shapley (1885), and Carl Keenan Seyfert (1911). After him are Henry Draper (1837), George Phillips Bond (1825), George William Hill (1838), Francis Preserved Leavenworth (1858), Andrea M. Ghez (1965), and J. Allen Hynek (1910).
Maria Mitchell
1818 - 1889
HPI: 67.22
Rank: 24
Carolyn S. Shoemaker
1929 - 2021
HPI: 66.22
Rank: 25
William Henry Pickering
1858 - 1938
HPI: 66.19
Rank: 26
Eleanor F. Helin
1932 - 2009
HPI: 65.55
Rank: 27
Harlow Shapley
1885 - 1972
HPI: 65.52
Rank: 28
Carl Keenan Seyfert
1911 - 1960
HPI: 65.24
Rank: 29
Robert Grant Aitken
1864 - 1951
HPI: 64.90
Rank: 30
Henry Draper
1837 - 1882
HPI: 64.72
Rank: 31
George Phillips Bond
1825 - 1865
HPI: 64.41
Rank: 32
George William Hill
1838 - 1914
HPI: 64.14
Rank: 33
Francis Preserved Leavenworth
1858 - 1928
HPI: 63.99
Rank: 34
Andrea M. Ghez
1965 - Present
HPI: 63.93
Rank: 35
J. Allen Hynek
1910 - 1986
HPI: 63.79
Rank: 36