Julius Bauschinger
Encyclopedia

Biography

Julius Bauschinger was born in Fürth
Fürth
The city of Fürth is located in northern Bavaria, Germany in the administrative region of Middle Franconia. It is now contiguous with the larger city of Nuremberg, the centres of the two cities being only 7 km apart....

, the son of the physicist Johann Bauschinger
Johann Bauschinger
Johann Bauschinger was a mathematician, builder, and professor of Engineering Mechanics at Munich Polytechnic from 1868 until his death. The Bauschinger effect in materials science is named after him. He was also the father of astronomer Julius Bauschinger ....

. He studied at the Universities of Munich and Berlin, graduating under the direction of Hugo Hans von Seeliger with a thesis titled "Studies on the motion of the planet Mercury
Mercury (planet)
Mercury is the innermost and smallest planet in the Solar System, orbiting the Sun once every 87.969 Earth days. The orbit of Mercury has the highest eccentricity of all the Solar System planets, and it has the smallest axial tilt. It completes three rotations about its axis for every two orbits...

" (1884). In 1882, he was part of a German expedition to Hartford, Connecticut, in order to observe the transit of Venus.

From 1883 he was assistant and observer at the Munich observatory. In 1896 he was named director of the Astronomisches Rechen-Institut and professor of theoretical astronomy in Berlin, a position he held until 1909, when he became director of the Strasbourg observatory
Observatory of Strasbourg
The Observatory of Strasbourg is an astronomical observatory in Strasbourg, France.Following the Franco-Prussian War of 1870–71, the city of Strasbourg became part of the German Empire. The University of Strasbourg was refounded in 1872 and a new observatory began construction in 1875...

.

From 1920 to 1930 he directed the Leipzig observatory. He died in Munich
Munich
Munich The city's motto is "" . Before 2006, it was "Weltstadt mit Herz" . Its native name, , is derived from the Old High German Munichen, meaning "by the monks' place". The city's name derives from the monks of the Benedictine order who founded the city; hence the monk depicted on the city's coat...

 in 1934.

Main publications

  • Julius Bauschinger: Untersuchungen über die Bewegung des Planeten Merkur, 1884 (thesis)
  • Julius Bauschinger: Ueber die Biegung von Meridianfernrohren, 1888 (inaugural thesis, review in Bulletin Astronomique, Serie I, vol. 5, pp. 298–301 )
  • H. Seeliger and Julius Bauschinger: Erstes Münchener Sternverzeichniss : enthaltend die mittleren Örter von 33082 Sternen, 1890
  • Julius Bauschinger: Ueber die Biegung von Meridianfernrohren, Neue Annalen der Koeniglichen Sternwarte in Bogenhausen bei Muenchen, vol. 2, pp.D1-D18.2, 1891,
  • Julius Bauschinger: Zweites Münchener Sternverzeichniss, enthaltend die mittleren Oerter von 13200 Sternen, für das Aequinoctium 1880, Munich, 1891 (review in Bull. Amer. Math. Soc. 2 (1892), 46-48 )
  • Julius Bauschinger: Ausgleichsrechnung, Enzyklopädie der mathematischen Wissenschaften, volume 1-2, pages 768-798, 1900
  • Julius Bauschinger: Interpolation, volume 1-2, pages 799-820, 1901
  • Julius Bauschinger: Tafeln zur theoretischen Astronomie, 1901 (1st edition), 1934 (2nd edition)
  • Julius Bauschinger: Bahnbestimmung der Himmelskörper, 1906 (1st edition), 1928 (2nd edition)
  • Julius Bauschinger and Jean Peters: Logarithmisch-trigonometrische Tafeln mit acht Dezimalstellen, 1910, 1911 (2 volumes), 2nd edition in 1936 (with an additional English introduction as a separate brochure), 3rd edition in 1958,
  • Julius Bauschinger: Bestimmung und Zusammenhang der Astronomischen Konstanten, Enzyklopädie der mathematischen Wissenschaften, volume 6-2-1, pages 844-896, 1919
  • Julius Bauschinger: Rotation der Himmelskörper, Enzyklopädie der mathematischen Wissenschaften, volume 6-2-1, pages 995-1019, 1923

Secondary publications

  • publications at the Astronomisches Rechen-Institut:
  • Julius Bauschinger: Zur Frage über die Bewegung des Mercurperihels, Astronomische Nachrichten, volume 109, columns 27-32, 1884
  • Julius Bauschinger: Über die Münchener Sterne der Bonner Südlichen Durchmusterung, Astronomische Nachrichten, volume 126, columns 319-322, 1891
  • Julius Bauschinger: Ephemeride für den periodischen Cometen Brooks (1889 V), Astronomische Nachrichten, volume 141, 1896, columns 301-302
  • Julius Bauschinger: Ephemeride für den periodischen Cometen Brooks (1889 V) 1896 VI, Astronomische Nachrichten, volume 142, number 18, 1897, columns 283-284
  • Julius Bauschinger and P. V. Neugebauer: Tabellen zur Geschichte und Statistik der kleinen Planeten, Veröffentlichungen des Königlichen Astronomischen Rechen-Instituts zu Berlin, number 16, 1901, pages 1–16
  • Julius Bauschinger: Abhandlungen zur Bahnbestimmung der Cometen : (1772) Insigniores orbitae Cometarum proprietates (1761) ; Observations sur l'Orbite apparante des Comètes (1771) / J. H. Lambert, 1902 (German edition)
  • Gottfried Zedler, Julius Bauschinger, and Edward Schröder: Die älteste Gutenbergtype, Mainz, 1902
  • Julius Bauschinger: Numerierung neu entdeckter Planeten, Astronomische Nachrichten, volume 167, number 16, 1905, columns 267-268
  • Julius Bauschinger: Bahnen neu entdeckter Planeten, Astronomische Nachrichten, volume 167, number 16, 1905, columns 267-272
  • Julius Bauschinger: Numerierung neuentdeckter kleiner Planeten, Astronomische Nachrichten, volume 169, 1905, columns 285-286
  • Julius Bauschinger: Vorläufige Elemente neuentdeckter kleiner Planeten, Astronomische Nachrichten, volume 174, 1907, columns 53-56
  • many other articles here

Further reading

  • Historical documents:
    • G. Wolfschmidt: Strasbourg observatory in German times, In André Heck (ed), The multinational history of Strasbourg Astronomical Observatory, pp. 63–87, 2005
  • Obituaries:
    • G. Stracke: Julius Bauschinger, Vierteljahrsschrift der Astronomischen Gesellschaft 69, 146
    • G. Stracke: Julius Bauschinger, Monthly Notices of the Royal Astronomical Society, Vol. 95, p. 336-337, http://articles.adsabs.harvard.edu/abs/1935MNRAS..95..336
    • J. Hopmann: Julius Bauschinger, Astronomische Nachrichten, Volume 252 issue 2, pages 29–32
  • Leipzig Lexikon: http://www.leipzig-lexikon.de/biogramm/Bauschinger_Julius.htm
  • Lutz D. Schmadel: Dictionary of minor planet names, 2005, p. 188
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