1716 - 1795
Antonio de Ulloa (12 January 1716 – 3 July 1795) was a Spanish naval officer, scientist, and administrator. At the age of nineteen, he joined the French Geodesic Mission to what is now the country of Ecuador. That mission took more than eight years to complete its work, during which time Ulloa made many astronomical, natural, and social observations in South America. Read more on Wikipedia
Since 2007, the English Wikipedia page of Antonio de Ulloa has received more than 174,365 page views. His biography is available in 24 different languages on Wikipedia. Antonio de Ulloa is the 184th most popular astronomer (down from 175th in 2019), the 752nd most popular biography from Spain (down from 701st in 2019) and the 5th most popular Spanish Astronomer.
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Among astronomers, Antonio de Ulloa ranks 184 out of 531. Before him are Otto Wilhelm von Struve, Margherita Hack, John Bevis, Johann Hieronymus Schröter, Francis Preserved Leavenworth, and Jean-Louis Pons. After him are Lyudmila Chernykh, Robert Grant Aitken, Yrjö Väisälä, Francis Baily, Bertil Lindblad, and Jean Fernel.
1819 - 1905
HPI: 54.60
Rank: 178
1922 - 2013
HPI: 54.55
Rank: 179
1695 - 1771
HPI: 54.54
Rank: 180
1745 - 1816
HPI: 54.50
Rank: 181
1858 - 1928
HPI: 54.50
Rank: 182
1761 - 1831
HPI: 54.32
Rank: 183
1716 - 1795
HPI: 54.31
Rank: 184
1935 - 2017
HPI: 54.29
Rank: 185
1864 - 1951
HPI: 54.28
Rank: 186
1891 - 1971
HPI: 54.27
Rank: 187
1774 - 1844
HPI: 54.24
Rank: 188
1895 - 1965
HPI: 54.19
Rank: 189
1497 - 1558
HPI: 54.17
Rank: 190
Among people born in 1716, Antonio de Ulloa ranks 10. Before him are James Lind, Louise Diane d'Orléans, Princess Philippine Charlotte of Prussia, Joseph-Marie Vien, Thomas Gray, and Jean-Jacques Barthélemy. After him are Pehr Kalm, Yuan Mei, Giovanni Battista Beccaria, Louis-Jean-Marie Daubenton, Otto von Münchhausen, and Carl Fredrik Adelcrantz. Among people deceased in 1795, Antonio de Ulloa ranks 17. Before him are Ahilyabai Holkar, Archduke Alexander Leopold of Austria, Pieter Boddaert, Josiah Wedgwood, Jakob Friedrich Ehrhart, and Jean-Jacques Barthélemy. After him are James Boswell, Charles II August, Duke of Zweibrücken, Michel Corrette, Francisco Bayeu y Subías, Louis Eugene, Duke of Württemberg, and Maria Teresa Agnesi Pinottini.
1716 - 1794
HPI: 57.82
Rank: 4
1716 - 1736
HPI: 56.84
Rank: 5
1716 - 1801
HPI: 56.84
Rank: 6
1716 - 1809
HPI: 54.71
Rank: 7
1716 - 1771
HPI: 54.64
Rank: 8
1716 - 1795
HPI: 54.50
Rank: 9
1716 - 1795
HPI: 54.31
Rank: 10
1716 - 1779
HPI: 52.58
Rank: 11
1716 - 1798
HPI: 52.37
Rank: 12
1716 - 1781
HPI: 50.87
Rank: 13
1716 - 1800
HPI: 50.82
Rank: 14
1716 - 1774
HPI: 50.25
Rank: 15
1716 - 1796
HPI: 49.87
Rank: 16
1725 - 1795
HPI: 56.24
Rank: 11
1772 - 1795
HPI: 55.94
Rank: 12
1730 - 1795
HPI: 55.48
Rank: 13
1730 - 1795
HPI: 55.37
Rank: 14
1742 - 1795
HPI: 54.98
Rank: 15
1716 - 1795
HPI: 54.50
Rank: 16
1716 - 1795
HPI: 54.31
Rank: 17
1740 - 1795
HPI: 53.98
Rank: 18
1746 - 1795
HPI: 53.25
Rank: 19
1707 - 1795
HPI: 52.89
Rank: 20
1734 - 1795
HPI: 52.25
Rank: 21
1731 - 1795
HPI: 52.00
Rank: 22
1720 - 1795
HPI: 51.81
Rank: 23
Among people born in Spain, Antonio de Ulloa ranks 752 out of 2,932. Before him are Luis García Berlanga (1921), Segundo de Chomón (1871), Luis de Pablo (1930), García Fernández of Castile (938), Aben Humeya (1520), and Álvaro Morte (1975). After him are Míchel (1963), Félix Candela (1910), Leopoldo Alas (1852), Antonio de la Cruz (1947), Blas de Lezo (1689), and Alfonso II, Count of Provence (1180).
1921 - 2010
HPI: 54.37
Rank: 746
1871 - 1929
HPI: 54.34
Rank: 747
1930 - 2021
HPI: 54.33
Rank: 748
938 - 995
HPI: 54.33
Rank: 749
1520 - 1569
HPI: 54.32
Rank: 750
1975 - Present
HPI: 54.32
Rank: 751
1716 - 1795
HPI: 54.31
Rank: 752
1963 - Present
HPI: 54.29
Rank: 753
1910 - 1997
HPI: 54.28
Rank: 754
1852 - 1901
HPI: 54.28
Rank: 755
1947 - Present
HPI: 54.27
Rank: 756
1689 - 1741
HPI: 54.27
Rank: 757
1180 - 1209
HPI: 54.26
Rank: 758
Among astronomers born in Spain, Antonio de Ulloa ranks 5. Before him are Avempace (1080), Abū Ishāq Ibrāhīm al-Zarqālī (1029), Maslama al-Majriti (950), and Nur ad-Din al-Bitruji (1200). After him are Josep Comas i Solà (1868).
1080 - 1138
HPI: 66.58
Rank: 1
1029 - 1087
HPI: 61.11
Rank: 2
950 - 1007
HPI: 57.49
Rank: 3
1200 - 1204
HPI: 56.53
Rank: 4
1716 - 1795
HPI: 54.31
Rank: 5
1868 - 1937
HPI: 51.89
Rank: 6