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ASTRONOMER

Friedrich Tietjen

1834 - 1895

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Friedrich Tietjen (1832 in Westerstede, Oldenburg – 1895 in Berlin) was a German astronomer.He was director of the Astronomisches Rechen-Institut (ARI) from 1874 until his death in 1895. Read more on Wikipedia

Since 2007, the English Wikipedia page of Friedrich Tietjen has received more than 10,608 page views. His biography is available in 17 different languages on Wikipedia. Friedrich Tietjen is the 407th most popular astronomer (down from 356th in 2019), the 4,106th most popular biography from Germany (down from 3,507th in 2019) and the 63rd most popular German Astronomer.

Memorability Metrics

  • 11k

    Page Views (PV)

  • 46.77

    Historical Popularity Index (HPI)

  • 17

    Languages Editions (L)

  • 7.96

    Effective Languages (L*)

  • 1.44

    Coefficient of Variation (CV)

Page views of Friedrich Tietjens by language


Among ASTRONOMERS

Among astronomers, Friedrich Tietjen ranks 407 out of 531Before him are Lyudmila Karachkina, Alfred Schmitt, Henry L. Giclas, Michael E. Brown, Leo Anton Karl de Ball, and Horace W. Babcock. After him are Barnaba Oriani, Stéphane Javelle, Vincenzo Cerulli, Albrecht Unsöld, John Pond, and Willem Jacob Luyten.

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Contemporaries

Among people born in 1834, Friedrich Tietjen ranks 75Before him are Franz Steindachner, Edwin Klebs, Adrien René Franchet, Maurice Raynaud, Louis Ruchonnet, and Manuel Pardo. After him are George du Maurier, Heinrich Caro, Princess Marie of Baden, Edmond Laguerre, Charles Augustus Young, and Emil Stang. Among people deceased in 1895, Friedrich Tietjen ranks 70Before him are Knud Knudsen, Thomas Francis Wade, Manuel Ruiz Zorrilla, Luigi Giuseppe Lasagna, George Newbold Lawrence, and Zygmunt Szczęsny Feliński. After him are Ludwig Schläfli, Manuel Pavía y Rodríguez de Alburquerque, Joseph Thomson, Charles Frédéric Girard, Calvert Vaux, and Henry Seebohm.

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Others Deceased in 1895

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In Germany

Among people born in Germany, Friedrich Tietjen ranks 4,106 out of 6,142Before him are Andreas Scholl (1967), Magdalena Sibylla of Holstein-Gottorp (1631), Alfred Landé (1888), Ernst Hartert (1859), Johann Gottfried Seume (1763), and Leo Anton Karl de Ball (1853). After him are Friedrich Sixt von Armin (1851), Ludwig Thoma (1867), Peter Altmaier (1958), Bernd Förster (1956), Ulf Timmermann (1962), and Ludwig Bechstein (1801).

Among ASTRONOMERS In Germany

Among astronomers born in Germany, Friedrich Tietjen ranks 63Before him are Christian August Friedrich Peters (1806), Gottfried Kirch (1639), Ludwig Biermann (1907), Lutz D. Schmadel (1942), Richard Schorr (1867), and Leo Anton Karl de Ball (1853). After him are Albrecht Unsöld (1905), Alfred Bohrmann (1904), Hans-Emil Schuster (1934), Arno Arthur Wachmann (1902), Cuno Hoffmeister (1892), and Eva Ahnert-Rohlfs (1912).