.
1857
15 April 1857 discovery of 43 Ariadne
27 May 1857 discovery of 44 Nysa
27 June 1857 discovery of 45 Eugenia
16 August 1857 discovery of 46 Hestia
9 September 1857 discovery of 56 Melete
15 September 1857 discovery of 47 Aglaja
19 September 1857 discovery of 48 Doris and 49 Pales
4 October 1857 discovery of 50 Virginia
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22 February 1857 Birth of Heinrich Rudolf Hertz
16 March 1857 Birth of Charles Edward St. John, in Allen, Michigan, USA
29 July 1857 Death of Thomas Dick in Broughty Ferry, (Tayside), Scotland
5 September 1857 Death of Auguste Comte in Paris, France/p>
10 September 1857 Birth of James Edward Keeler in La Salle, Illinois, USA
16 December 1857 Birth of Edward Emerson Barnard, in Nashville, Tennessee, USA,
1857 Birth of Konstantin Eduardovich Tsiolkovsky
1857 Birth of John Joly
1857 Birth of Sir Charles Scott Sherrington
