1819 - 1900
Charles Piazzi Smyth (3 January 1819 – 21 February 1900) was a British astronomer who was Astronomer Royal for Scotland from 1846 to 1888; he is known for many innovations in astronomy and, along with his wife Jessica Duncan Piazzi Smyth, his pyramidological and metrological studies of the Great Pyramid of Giza. Read more on Wikipedia
Since 2007, the English Wikipedia page of Charles Piazzi Smyth has received more than 94,016 page views. His biography is available in 17 different languages on Wikipedia. Charles Piazzi Smyth is the 441st most popular astronomer (down from 393rd in 2019), the 3,450th most popular biography from Italy (down from 3,031st in 2019) and the 23rd most popular Italian Astronomer.
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Among astronomers, Charles Piazzi Smyth ranks 441 out of 531. Before him are James Gunn, Joseph Jean Pierre Laurent, Ruby Payne-Scott, Paris Pişmiş, George O. Abell, and William Rutter Dawes. After him are William Henry Smyth, John Stanley Plaskett, Beatrice Tinsley, Agnes Mary Clerke, Alexander Voeikov, and Charlotte Moore Sitterly.
1938 - Present
HPI: 45.69
Rank: 435
1823 - 1900
HPI: 45.68
Rank: 436
1912 - 1981
HPI: 45.66
Rank: 437
1911 - 1999
HPI: 45.63
Rank: 438
1927 - 1983
HPI: 45.61
Rank: 439
1799 - 1868
HPI: 45.61
Rank: 440
1819 - 1900
HPI: 45.55
Rank: 441
1788 - 1865
HPI: 45.54
Rank: 442
1865 - 1941
HPI: 45.50
Rank: 443
1941 - 1981
HPI: 45.42
Rank: 444
1842 - 1907
HPI: 45.40
Rank: 445
1842 - 1916
HPI: 45.35
Rank: 446
1898 - 1990
HPI: 45.29
Rank: 447
Among people born in 1819, Charles Piazzi Smyth ranks 79. Before him are Jean-Augustin Barral, Constant Fornerod, Władysław Taczanowski, Klaus Groth, Julia Ward Howe, and William Powell Frith. After him are Yakov Polonsky, James Spriggs Payne, Ion Emanuel Florescu, Joaquín Jovellar y Soler, Cyrus West Field, and Alexandru G. Golescu. Among people deceased in 1900, Charles Piazzi Smyth ranks 73. Before him are Alphonse Milne-Edwards, Wilhelm Kühne, Gustav Hartlaub, Adrien René Franchet, Victoire Léodile Béra, and Joseph Jean Pierre Laurent. After him are William Armstrong, 1st Baron Armstrong, John Douglas, 9th Marquess of Queensberry, Nicolae Crețulescu, Ali Shah Durrani, George Campbell, 8th Duke of Argyll, and Tomás Gomensoro Albín.
1819 - 1884
HPI: 48.47
Rank: 73
1819 - 1899
HPI: 48.25
Rank: 74
1819 - 1890
HPI: 47.58
Rank: 75
1819 - 1899
HPI: 47.45
Rank: 76
1819 - 1910
HPI: 46.23
Rank: 77
1819 - 1909
HPI: 45.62
Rank: 78
1819 - 1900
HPI: 45.55
Rank: 79
1819 - 1898
HPI: 44.73
Rank: 80
1819 - 1882
HPI: 44.42
Rank: 81
1819 - 1893
HPI: 44.32
Rank: 82
1819 - 1892
HPI: 44.03
Rank: 83
1819 - 1892
HPI: 43.98
Rank: 84
1819 - 1881
HPI: 43.66
Rank: 85
1835 - 1900
HPI: 47.64
Rank: 67
1837 - 1900
HPI: 47.56
Rank: 68
1814 - 1900
HPI: 47.46
Rank: 69
1834 - 1900
HPI: 47.35
Rank: 70
1824 - 1900
HPI: 45.72
Rank: 71
1823 - 1900
HPI: 45.68
Rank: 72
1819 - 1900
HPI: 45.55
Rank: 73
1810 - 1900
HPI: 45.45
Rank: 74
1844 - 1900
HPI: 45.33
Rank: 75
1812 - 1900
HPI: 45.04
Rank: 76
1800 - 1900
HPI: 43.79
Rank: 77
1823 - 1900
HPI: 41.99
Rank: 78
1810 - 1900
HPI: 41.93
Rank: 79
Among people born in Italy, Charles Piazzi Smyth ranks 3,450 out of 4,668. Before him are Paolo Nespoli (1957), Federico Moccia (1963), Vincenzo Iaquinta (1979), Gianni De Michelis (1940), Ernesto Ambrosini (1894), and Pierluigi Casiraghi (1969). After him are Bruno Zumino (1923), Gala (1975), Piermario Morosini (1986), Nichi Vendola (1958), Vincenzo Nibali (1984), and Mario Francesco Pompedda (1929).
1957 - Present
HPI: 45.60
Rank: 3,444
1963 - Present
HPI: 45.60
Rank: 3,445
1979 - Present
HPI: 45.60
Rank: 3,446
1940 - 2019
HPI: 45.58
Rank: 3,447
1894 - 1951
HPI: 45.57
Rank: 3,448
1969 - Present
HPI: 45.57
Rank: 3,449
1819 - 1900
HPI: 45.55
Rank: 3,450
1923 - 2014
HPI: 45.55
Rank: 3,451
1975 - Present
HPI: 45.53
Rank: 3,452
1986 - 2012
HPI: 45.52
Rank: 3,453
1958 - Present
HPI: 45.47
Rank: 3,454
1984 - Present
HPI: 45.47
Rank: 3,455
1929 - 2006
HPI: 45.45
Rank: 3,456
Among astronomers born in Italy, Charles Piazzi Smyth ranks 23. Before him are Giorgio Abetti (1882), Geminiano Montanari (1633), Luigi Carnera (1875), Elia Millosevich (1848), Caterina Scarpellini (1808), and Barnaba Oriani (1752). After him are Luciano Tesi (1931) and Andrea Boattini (1969).
1882 - 1982
HPI: 49.95
Rank: 17
1633 - 1687
HPI: 49.57
Rank: 18
1875 - 1962
HPI: 49.55
Rank: 19
1848 - 1919
HPI: 48.83
Rank: 20
1808 - 1873
HPI: 47.85
Rank: 21
1752 - 1832
HPI: 46.75
Rank: 22
1819 - 1900
HPI: 45.55
Rank: 23
1931 - Present
HPI: 42.10
Rank: 24
1969 - Present
HPI: 32.40
Rank: 25