ASTRONOMER
James Challis
1803 - 1882

James Challis
James Challis FRS (12 December 1803 – 3 December 1882) was an English clergyman, physicist and astronomer. Plumian Professor of Astronomy and Experimental Philosophy and the director of the Cambridge Observatory, he investigated a wide range of physical phenomena though made few lasting contributions outside astronomy. He is best remembered for his missed opportunity to discover the planet Neptune in 1846. Read more on Wikipedia
His biography is available in different languages on Wikipedia. James Challis is the 336th most popular astronomer (up from 499th in 2019), the 2,734th most popular biography from United Kingdom (up from 4,269th in 2019) and the 43rd most popular British Astronomer.
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Among ASTRONOMERS
Among astronomers, James Challis ranks 336 out of 644. Before him are John Machin, Allan Sandage, Nils Christoffer Dunér, Maria Clara Eimmart, Franz Kaiser, and Beatrice Tinsley. After him are Julius Schiller, Andronicus of Cyrrhus, Heinrich Kreutz, James L. Elliot, Klim Churyumov, and Lyudmila Zhuravleva.
Most Popular Astronomers in Wikipedia
Go to all RankingsJohn Machin
1680 - 1751
HPI: 59.63
Rank: 330
Allan Sandage
1926 - 2010
HPI: 59.63
Rank: 331
Nils Christoffer Dunér
1839 - 1914
HPI: 59.50
Rank: 332
Maria Clara Eimmart
1676 - 1707
HPI: 59.47
Rank: 333
Franz Kaiser
1891 - 1962
HPI: 59.45
Rank: 334
Beatrice Tinsley
1941 - 1981
HPI: 59.42
Rank: 335
James Challis
1803 - 1882
HPI: 59.40
Rank: 336
Julius Schiller
1580 - 1627
HPI: 59.38
Rank: 337
Andronicus of Cyrrhus
200 BC - 100 BC
HPI: 59.38
Rank: 338
Heinrich Kreutz
1854 - 1907
HPI: 59.37
Rank: 339
James L. Elliot
1943 - 2011
HPI: 59.37
Rank: 340
Klim Churyumov
1937 - 2016
HPI: 59.36
Rank: 341
Lyudmila Zhuravleva
1946 - Present
HPI: 59.34
Rank: 342
Contemporaries
Among people born in 1803, James Challis ranks 50. Before him are Duchess Marie Louise of Mecklenburg-Schwerin, Albert Sidney Johnston, Ludwig Richter, Sarah Childress Polk, Alexander Dukhnovych, and Albert Küchler. After him are Johann Jakob Kaup, Juan Almonte, Bernardo Berro, Joseph Whitworth, Johann Carl Fuhlrott, and Martinus Rørbye. Among people deceased in 1882, James Challis ranks 56. Before him are Charles J. Guiteau, Carl Robert Jakobson, Giovanni Lanza, John William Draper, Joseph Decaisne, and Alexander Gardner. After him are Ernest Courtot de Cissey, François-Auguste Biard, Nain Singh, Theodor Kullak, Auguste Barbier, and Charles Blanc.
Others Born in 1803
Go to all RankingsDuchess Marie Louise of Mecklenburg-Schwerin
NOBLEMAN
1803 - 1862
HPI: 59.73
Rank: 44
Albert Sidney Johnston
MILITARY PERSONNEL
1803 - 1862
HPI: 59.70
Rank: 45
Ludwig Richter
PAINTER
1803 - 1884
HPI: 59.61
Rank: 46
Sarah Childress Polk
POLITICIAN
1803 - 1891
HPI: 59.48
Rank: 47
Alexander Dukhnovych
WRITER
1803 - 1865
HPI: 59.47
Rank: 48
Albert Küchler
PAINTER
1803 - 1886
HPI: 59.42
Rank: 49
James Challis
ASTRONOMER
1803 - 1882
HPI: 59.40
Rank: 50
Johann Jakob Kaup
BIOLOGIST
1803 - 1873
HPI: 59.17
Rank: 51
Juan Almonte
POLITICIAN
1803 - 1869
HPI: 58.56
Rank: 52
Bernardo Berro
POLITICIAN
1803 - 1868
HPI: 58.45
Rank: 53
Joseph Whitworth
INVENTOR
1803 - 1887
HPI: 58.31
Rank: 54
Johann Carl Fuhlrott
ANTHROPOLOGIST
1803 - 1877
HPI: 58.27
Rank: 55
Martinus Rørbye
PAINTER
1803 - 1848
HPI: 58.07
Rank: 56
Others Deceased in 1882
Go to all RankingsCharles J. Guiteau
POLITICIAN
1841 - 1882
HPI: 60.33
Rank: 50
Carl Robert Jakobson
WRITER
1841 - 1882
HPI: 60.25
Rank: 51
Giovanni Lanza
POLITICIAN
1810 - 1882
HPI: 60.13
Rank: 52
John William Draper
CHEMIST
1811 - 1882
HPI: 60.12
Rank: 53
Joseph Decaisne
POLITICIAN
1807 - 1882
HPI: 60.07
Rank: 54
Alexander Gardner
PHOTOGRAPHER
1821 - 1882
HPI: 59.59
Rank: 55
James Challis
ASTRONOMER
1803 - 1882
HPI: 59.40
Rank: 56
Ernest Courtot de Cissey
POLITICIAN
1810 - 1882
HPI: 59.40
Rank: 57
François-Auguste Biard
PAINTER
1799 - 1882
HPI: 59.34
Rank: 58
Nain Singh
EXPLORER
1830 - 1882
HPI: 58.77
Rank: 59
Theodor Kullak
MUSICIAN
1818 - 1882
HPI: 58.74
Rank: 60
Auguste Barbier
WRITER
1805 - 1882
HPI: 58.53
Rank: 61
Charles Blanc
WRITER
1813 - 1882
HPI: 58.45
Rank: 62
In United Kingdom
Among people born in United Kingdom, James Challis ranks 2,735 out of 8,785. Before him are Richard Johnson (1927), Adrian Boult (1889), Edwin Flack (1873), Brian Houghton Hodgson (1800), Ian McDonald (1946), and Anthony Asquith (1902). After him are Ray Cooney (1932), Thomas Blake Glover (1838), Alan Rees (1938), Mick Jones (1945), Kit Harington (1986), and Henry de Bracton (1210).
Others born in United Kingdom
Go to all RankingsRichard Johnson
ACTOR
1927 - 2015
HPI: 59.42
Rank: 2,729
Adrian Boult
CONDUCTOR
1889 - 1983
HPI: 59.42
Rank: 2,730
Edwin Flack
ATHLETE
1873 - 1935
HPI: 59.42
Rank: 2,731
Brian Houghton Hodgson
LINGUIST
1800 - 1894
HPI: 59.41
Rank: 2,732
Ian McDonald
MUSICIAN
1946 - 2022
HPI: 59.41
Rank: 2,733
Anthony Asquith
FILM DIRECTOR
1902 - 1968
HPI: 59.41
Rank: 2,734
James Challis
ASTRONOMER
1803 - 1882
HPI: 59.40
Rank: 2,735
Ray Cooney
ACTOR
1932 - Present
HPI: 59.40
Rank: 2,736
Thomas Blake Glover
BUSINESSPERSON
1838 - 1911
HPI: 59.40
Rank: 2,737
Alan Rees
RACING DRIVER
1938 - 2024
HPI: 59.39
Rank: 2,738
Mick Jones
SOCCER PLAYER
1945 - Present
HPI: 59.39
Rank: 2,739
Kit Harington
ACTOR
1986 - Present
HPI: 59.39
Rank: 2,740
Henry de Bracton
LAWYER
1210 - 1268
HPI: 59.38
Rank: 2,741
Among ASTRONOMERS In United Kingdom
Among astronomers born in United Kingdom, James Challis ranks 43. Before him are Harold Spencer Jones (1890), Sherburne Wesley Burnham (1838), Richard Christopher Carrington (1826), David Gill (1843), John Machin (1680), and Beatrice Tinsley (1941). After him are James Glaisher (1809), Cyril Jackson (1903), Johann von Lamont (1805), Frank Watson Dyson (1868), David C. Jewitt (1958), and Nathaniel Bliss (1700).
Harold Spencer Jones
1890 - 1960
HPI: 60.74
Rank: 37
Sherburne Wesley Burnham
1838 - 1921
HPI: 60.58
Rank: 38
Richard Christopher Carrington
1826 - 1875
HPI: 60.50
Rank: 39
David Gill
1843 - 1914
HPI: 60.40
Rank: 40
John Machin
1680 - 1751
HPI: 59.63
Rank: 41
Beatrice Tinsley
1941 - 1981
HPI: 59.42
Rank: 42
James Challis
1803 - 1882
HPI: 59.40
Rank: 43
James Glaisher
1809 - 1903
HPI: 59.09
Rank: 44
Cyril Jackson
1903 - 1988
HPI: 59.08
Rank: 45
Johann von Lamont
1805 - 1879
HPI: 58.82
Rank: 46
Frank Watson Dyson
1868 - 1939
HPI: 58.70
Rank: 47
David C. Jewitt
1958 - Present
HPI: 58.55
Rank: 48
Nathaniel Bliss
1700 - 1764
HPI: 58.10
Rank: 49