Pietro Tacchini 21-03-1838 24-03-1905 09-11-1883 Associate Jean Dufay 18-07-1896 06-11-1967 09-04-1954 Associate Charles Greeley Abbot 31-05-1872 17-12-1973 08-06-1917 Associate George Willis Ritchey 31-12-1864 04-11-1945 10-06-1904 Associate Asaph Hall 29-10-1829 22-11-1907 10-01-1879 Associate Francis (Francesco) de Vico 19-05-1805 15-11-1848 08-01-1841 Associate Augustus Ludovick Busch 07-09-1804 30-09-1855 12-05-1848 Associate Jean Abraham Chrétien Oudemans 16-12-1827 14-12-1906 09-11-1883 Associate Marcel Gilles Jozef Minnaert 12-02-1893 26-10-1970 08-06-1945 Associate León Herrero y García 02-06-1862 03-06-1947 08-06-1928 Associate Johann Elert Bode 19-01-1747 23-11-1826 09-03-1821 Associate Julius Bauschinger 28-01-1860 21-01-1934 12-06-1925 Associate Albrecht Otto Johannes Unsöld 20-04-1905 23-09-1995 10-04-1953 Associate Johann Georg von Soldner 16-07-1776 18-05-1833 11-03-1825 Associate Henry Augustus Rowland 27-11-1848 16-04-1901 09-12-1898 Associate Johannes Franz Hartmann 11-01-1845 13-09-1936 12-06-1908 Associate Hervé Ãtienne Auguste Albans Faye 01-10-1814 04-07-1902 12-05-1848 Associate Heinrich Louis DArrest 12-08-1822 14-06-1875 12-05-1848 Associate Antonio Abetti 19-06-1846 20-02-1928 10-06-1921 Associate Brian Jacob 28-01-1938 05-11-2001 09-01-1970 Associate Julius Scheiner 25-11-1858 20-12-1913 08-11-1901 Associate Ormsby MacKnight Mitchel 28-08-1810 30-10-1862 12-04-1850 Associate Maurice Loewy 15-04-1833 15-10-1907 12-11-1886 Associate Viktor Amazaspovich Ambartsumian 18-09-1908 12-08-1996 10-04-1953 Associate Palm Henry Lewis Pruss von Boguslawski 07-09-1789 05-06-1851 12-05-1848 Associate Don Felipe Bauzá 19-02-1764 03-03-1834 10-06-1831 Associate Edmund Weiss 26-08-1837 21-06-1917 09-11-1883 Associate Harold Clayton Urey 29-04-1893 05-01-1981 12-02-1960 Associate Guiseppe Piazzi 16-07-1746 22-07-1826 09-03-1821 Associate Johann Gottfried Galle 09-06-1812 10-07-1910 12-05-1848 Associate Giorgio Abetti 05-10-1882 24-08-1982 10-06-1932 Associate Theodor Alexandrovitch Bredichin 08-12-1831 14-05-1904 14-11-1884 Associate Giovanni Virginio Schiaparelli 14-03-1835 04-07-1910 08-11-1872 Associate Giovanni Battista Amici 25-03-1786 10-04-1863 14-01-1825 Associate Maximilian Ritter von Weisse 16-10-1798 10-10-1863 12-05-1848 Associate Baron Fabian Jacob Wrede 09-10-1802 22-05-1893 10-01-1845 Associate Daniel Alberto Valencio 25-05-1987 08-02-1985 Associate Andrei Borisovich Severny 11-05-1913 04-04-1987 10-04-1959 Associate Hans Georg Kienle 22-10-1895 15-02-1975 12-05-1939 Associate Hans Carl Frederik Christian Schjellerup 08-02-1827 13-11-1887 10-01-1879 Associate Samuel Alfred Mitchell 29-04-1874 22-02-1960 12-04-1933 Associate Cyrille Joseph Souillart 20-01-1828 10-05-1898 12-12-1890 Associate Edward Charles Pickering 19-07-1846 03-02-1919 10-06-1881 Associate Jean Felix Adolphe Gambart 12-05-1800 23-07-1836 09-06-1826 Associate Hendrik Gerard van de Sande Bakhuyzen 02-04-1838 08-01-1923 10-11-1882 Associate Carl Bremiker 23-02-1804 26-03-1877 12-05-1848 Associate Gerhard Müller 25-11-1940 09-07-2002 13-02-1998 Associate Frank Schlesinger 11-05-1871 10-07-1943 13-11-1914 Associate William Henry Pickering 15-02-1858 16-01-1938 10-06-1910 Associate Hisashi Kimura 26-09-1943 10-06-1910 Associate Gen. Gustave-Auguste Ferrié 19-11-1868 16-02-1932 08-06-1928 Associate Nils Christofer Dunér 21-05-1839 10-11-1914 08-11-1889 Associate Friedrich Tietjen 15-10-1832 21-06-1895 10-06-1881 Associate Johann Friedrich Julius Schmidt 25-10-1825 07-02-1884 09-01-1874 Associate Gerard Moll 18-01-1785 17-01-1838 09-03-1821 Associate Marie Henri Andoyer 01-10-1862 12-06-1929 13-11-1914 Associate Carl Christian Bruhns 22-11-1830 25-07-1881 08-11-1878 Associate Pierre Daussy 08-10-1792 05-09-1861 12-05-1848 Associate John Bastin 03-01-1929 28-01-2018 10-05-1963 Fellow Fiammetta Wilson [née Worthington] 19-07-1864 21-07-1920 14-01-1916 Fellow Anne Barbara Underhill 06-12-1920 05-04-2003 05-04-1948 Fellow Ernest Tillotson 29-03-1981 13-04-1928 Fellow R-Adm. John Washington 01-01-1800 16-09-1863 14-03-1845 Fellow Christopher John Skinner 26-06-1963 21-10-1997 10-01-1986 Fellow Lt-Col. Alexander Strange 27-04-1818 09-03-1876 12-04-1861 Fellow Isaac Roberts 27-01-1829 17-07-1904 13-01-1882 Fellow Robert Peebles 21-04-1864 04-04-1928 09-11-1923 Fellow M-Gen. Joseph Ellison Portlock 30-09-1794 14-02-1864 12-05-1826 Fellow Jesse Scoffin Nimkey 17-12-1891 11-01-1889 Fellow Henry Curwen Lord 17-04-1866 15-09-1925 11-06-1897 Fellow John Marshall 11-04-1825 21-01-1899 14-02-1879 Fellow Lt-Col. John Jones 07-04-1875 08-05-1835 Fellow Col. John Herschel 29-10-1837 31-05-1921 09-02-1872 Fellow Thomas Charlton Hudson 10-06-1868 19-05-1937 11-02-1898 Fellow John George Cockburn Curtis Godsman 06-04-1817 05-12-1879 10-01-1845 Fellow George Hall Hamilton 31-01-1884 06-08-1935 12-01-1912 Fellow Peter Howard Fowler 27-02-1923 08-11-1996 08-09-1967 Fellow William Bladen Croft 23-03-1928 09-01-1891 Fellow George Frederick Dodwell 13-02-1879 10-08-1963 11-06-1909 Fellow Charles Frederick Butterworth 29-11-1870 22-09-1946 13-12-1918 Fellow John Atherton Clegg 15-05-1913 28-08-1987 11-02-1949 Fellow Thomas Sanderson Angus 24-01-1851 05-03-1937 08-02-1924 Fellow Thomas Simeon Scriven Bolton 25-12-1929 12-05-1905 Fellow Carlyle Smith Beals 29-06-1899 02-07-1979 11-03-1927 Fellow Isambard Kingdom Brunel 09-04-1806 15-09-1859 12-03-1852 Fellow Jacob Werner 16-09-1939 10-01-1930 Fellow Ernest Henry Charles Wunderlich 16-05-1859 11-04-1945 10-11-1922 Fellow George Augustine Taylor 01-08-1872 20-01-1928 09-01-1925 Fellow Antonio Vela-Herranz 08-06-1927 10-03-1922 Fellow Carl Keenan Seyfert 11-02-1911 13-06-1960 11-10-1946 Fellow Rev. John Spence 13-02-1921 09-04-1897 Fellow Lieut. Henry Raper 06-01-1859 13-11-1829 Fellow Stanley Keith Runcorn 19-11-1922 05-12-1995 14-04-1950 Fellow William Henry Owston 15-10-1875 15-12-1950 10-04-1931 Fellow William Montgomery Pierson 04-11-1904 09-01-1891 Fellow James Dwyer McGee 17-12-1903 28-02-1987 11-02-1955 Fellow Joshua King 16-01-1798 01-09-1857 08-02-1820 Fellow Samuel Verplanck Hoffman 12-05-1866 23-02-1942 08-03-1895 Fellow John Conrad Jaeger 30-07-1907 15-05-1979 08-11-1963 Fellow John Anderton Greenwood 16-01-1864 02-07-1941 13-11-1896 Fellow 
