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Topic: Friedrich Wilhelm Struve


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  Friedrich Georg Wilhelm Struve - LoveToKnow 1911
FRIEDRICH GEORG WILHELM STRUVE (1793-1864), German astronomer, the son of Jacob Struve (1755-1841), was born at Altona on the 15th of April 1793.
Struve's name is best known by his observations of double stars, which he carried on for many years.
This work was afterwards extended by Struve and General Tenner into a measurement of a meridional arc from the north coast of Norway to Ismail on the Danube (Arc du meridien de 25° 20' entre le Danube et la Mer Glaciale, 2 vols.
www.1911encyclopedia.org /Friedrich_Georg_Wilhelm_Struve   (632 words)

  
  Friedrich Georg Wilhelm von Struve - Wikipedia, the free encyclopedia
Friedrich Georg Wilhelm von Struve (Russian: Vasily Yakovlevich Struve) (April 15, 1793 – November 23, 1864 (Julian calendar: November 11)) was a Baltic-German astronomer from a famous dynasty of astronomers.
Friedrich Georg Wilhelm von Struve remained at Tartu, occupied with research on double stars and geodesy until 1839, when he founded and became director of the new Pulkovo Observatory near St Petersburg.
Struve carefully measured the "constant of aberration" in 1843.
en.wikipedia.org /wiki/Friedrich_Georg_Wilhelm_Struve   (744 words)

  
 Friedrich Georg Wilhelm von Struve Summary
The German-born Russian astronomer and geodesist Friedrich Georg Wilhelm von Struve (1793-1864) is noted for his observations of double stars and for the measurement of the meridional arc from the north coast of Norway to Ismail on the Danube.
Friedrich Georg Wilhelm von Struve (Russian: Vasily Yakovlevich Struve) (April 15, 1793 – November 23, 1864 (Julian calendar: November 11)) was a Baltic-German astronomer from a famous dynasty of astronomers.
Friedrich Georg Wilhelm von Struve remained at Tartu, occupied with research on double stars and geodesy until 1839, when he founded and became director of the new Pulkovo Observatory near St Petersburg.
www.bookrags.com /Friedrich_Georg_Wilhelm_von_Struve   (1184 words)

  
 Friedrich Georg Wilhelm Struve - Japan   (Site not responding. Last check: 2007-10-26)
Friedrich Georg Wilhelm von Struve (Russian: Vasily Yakovlevich Struve) (April 15, 1793 – November 23, 1864 (Julian calendar: November 11)) was a Baltic-German astronomer from a famous dynasty of astronomers.
Friedrich Georg Wilhelm von Struve remained at Tartu, occupied with research on double stars and geodesy until 1839, when he founded and became director of the new Pulkovo Observatory near St Petersburg.
In addition to Otto Wilhelm von Struve, other children were Heinrich or Genrikh Vasilyevich Struve (1822 1908), a prominent chemist, and Bernhard Vasilyevich Struve (1827 1889), who served as a government official in Siberia and later as governor of Astrakhan and Perm.
friedrich-georg-wilhelm-struve.zdnet.co.za /zdnet/Friedrich_Georg_Wilhelm_Struve   (1142 words)

  
 Friedrich Wilhelm von Struve - Simple English Wikipedia
Friedrich Georg Wilhelm von Struve (April 15, 1793 – November 23, 1864 (Julian calendar: November 11)) was a German-born Russian astronomer.
Struve added a lot to the study of galactic structure and also engaged in notable geodetic operations such as the triangulation of Livonia and the measurement of an arc of the meridian.
Struve's stars, however, are now often named in his honor (for example, Struve 2398), whereas the original catalogue prefix was the Greek letter sigma.
simple.wikipedia.org /wiki/Friedrich_Wilhelm_von_Struve   (339 words)

  
 Friedrich Georg Wilhelm Struve
Friedrich Georg Wilhelm Struve (April 15, 1793 - November 23, 1864).
German astronomer, the son of Jacob Struve (1755-1841), was born at Altona.
This work was afterwards extended by Struve and General Tenner into a measurement of a meridional arc from the north coast of Norway to Ismail on the Danube (Arc du méridien de 2f° 20' entre le Danube et la Mer Glaciate, 2 vols.
www.ebroadcast.com.au /lookup/encyclopedia/fr/Friedrich_Georg_Wilhelm_Struve.html   (423 words)

  
 Otto Struve - Simple English Wikipedia
He was the grandson of Otto Wilhelm von Struve and the great-grandson of Friedrich Wilhelm von Struve.
Struve's education at the University of Kharkov was interrupted by World War I and the Russian Civil War, which left him a refugee in Turkey.
Struve may be regarded as the father of modern SETI.
simple.wikipedia.org /wiki/Otto_Struve   (216 words)

  
 Friedrich Bessel - Wikipedia, the free encyclopedia
Friedrich Wilhelm Bessel (July 22, 1784 – March 17, 1846) was a German mathematician, astronomer, and systematizer of the Bessel functions (which were discovered by Daniel Bernoulli).
He narrowly beat Friedrich Georg Wilhelm Struve and Thomas Henderson, who measured the parallaxes of Vega and Alpha Centauri in the same year.
As well as helping determine the parallax of 61 Cygni, Bessel's precise measurements allowed him to notice deviations in the motions of Sirius and Procyon, which he deduced must be caused by the gravitational attraction of unseen companions.
en.wikipedia.org /wiki/Friedrich_Bessel   (553 words)

  
 Suggestion - Friedrich Georg Wilhelm Struve newssignup.info   (Site not responding. Last check: 2007-10-26)
Friedrich Georg Wilhelm von Struve (Russian language : Vasily Yakovlevich Struve) (April 15, 1793 – November 23, 1864 (Julian calendar : November 11)) was a Baltic-German astronomer from a famous dynasty of astronomers.
Friedrich Georg Wilhelm von Struve remained at Tartu, occupied with research on double star s and geodesy until 1839, when he founded and became director of the new Pulkovo Observatory near St Petersburg.
Struve's name is best known for his observations of double star s, which he carried on for many years.
friedrich.georg.wilhelm.struve.en.newssignup.info   (995 words)

  
 W.Struve - his life and scientific activity.   (Site not responding. Last check: 2007-10-26)
Struve graduated from the university and obtained a degree in philology with the highest honours in 1811.
Struve returned to Dorpat in the winter of 1820 and started his preparations for measuring the arc of the meridian and continued his observations at the Observatory.
Struve played the main part in founding the Pulkovo Observatory although officially he was only considered one of the members of the commission charged with this task.
www.gao.spb.ru /english/history/struve.html   (3044 words)

  
 Struve Geodetic Arc - UNESCO World Heritage Centre
The Struve Arc is a chain of survey triangulations stretching from Hammerfest in Norway to the Black Sea, through ten countries and over 2,820km.
These are points of a survey, carried out between 1816 and 1855 by the astronomer Friedrich Georg Wilhelm Struve, which represented the first accurate measuring of a long segment of a meridian.
Criterion (iv): The Struve Geodetic Arc is undoubtedly an outstanding example of technological ensemble – presenting the triangulation points of the measuring of the meridian, being the non movable and non tangible part of the measuring technology.
whc.unesco.org /en/list/1187   (371 words)

  
 Pulkovo
In 1830, Friedrich Georg Wilhelm Struve was sent to the best known observatories around the world and after finishing his journey, Struve gave a detailed description of what he saw to Czar Nikolaus I and made many helpful suggestions for building the new observatory.
Struve was full of optimistic energy and in his detailed notes about the construction of the observatory - Discription de l’ Observatoire Central de Pulkova - F.G.W. Struve described in poetic words the set up of those new and modern instruments.
Struve was honored with the famous medal of the Holy Stanislav for his outstanding performance in establishing the Central Observatory at Pulkovo.
www.sonnenobservatorium.de /pulkovo/ptext.eng.html   (2443 words)

  
 Estonia - Struve Geodetic Arc
The Struve Arc is a chain of survey triangulations stretching from Hammerfest in Norway to the Black Sea, through ten countries and over 2,820 km.
Friedrich Georg Wilhelm Struve was born in Altona, then part of Denmark, in what is now Germany, to Jacob Struve (1755-1841).
The Struve Geodetic Arc is undoubtedly an outstanding example of technological ensemble – presenting the triangulation points of the measuring of the meridian, being the non movable and non tangible part of the measuring technology.
worldheritage.heindorffhus.dk /frame-EstoniaStruve.htm   (653 words)

  
 Struve Geodetic Arc
] [ Struve Geodetic Arc in Finland ]
At the beginning of the 19th century, Friedrich George Wilhelm Struve, a German-born astronomer, decided to use triangulation to determine the exact shape and size of the Earth.
The meridian measurements carried out for the Struve Geodetic Arc are surprisingly accurate and the results have been used for many scientific purposes.
www.maanmittauslaitos.fi /Control_Points/Struve_Geodetic_Arc   (721 words)

  
 Friedrich Georg Wilhelm Struve
German-Russian astronomer, the son of Jacob Struve, was born at Altona on the 15th of April 1793.
After him John Herschel (and for some time Sir James South) had observed them, but their labors were eclipsed by Struve.
This work was afterwards extended by Struve and General Tener into a measurement of a meridional arc from the north coast of Norway to Ismail on the Danube (Arc du méridien de 25° 20' entre le Danube et la Mer Glaciale, 2 vols.
www.nndb.com /people/202/000097908   (430 words)

  
 FRIEDRICH GEORG WILHEL... - Online Information article about FRIEDRICH GEORG WILHEL...
South) had observed them, but their labours were eclipsed by Struve.
Russia (Beschreibung der Breitengrallmessung in den Ostseeprovinsen Russlands, 2 vols.
Two of Otto Wilhelm Struve's sons have also been prominent in the See also:
encyclopedia.jrank.org /STE_SUS/STRUVE_FRIEDRICH_GEORG_WILHELM_.html   (927 words)

  
 State of Environment in Norway: The Struve Geodetic Arc
The Struve Geodetic Arc was the first scientific survey on a large scale in Europe.
It was carried out under the leadership of Friedrich Georg Wilhelm Struve in the years 1816 to 1852.
The Struve Geodetic Arc is unique in its extent and quality, and an important part of the history of geodetic science.
www.environment.no /templates/PageWithRightListing____3774.aspx   (119 words)

  
 HighBeam Encyclopedia – Free Online Encyclopedia for Reference, Research, Facts
Friedrich Georg Wilhelm von Struve, 1793-1864, was born in Germany but later lived in Russia.
His son, Otto Wilhelm von Struve, 1819-1905, succeeded him as director (1862-89) of the Pulkovo Observatory.
Otto Struve, 1897-1963, grandson of Otto Wilhelm, was born in Russia and came to the United States in 1921 (he was naturalized in 1927).
www.encyclopedia.com /printable.aspx?id=1E1:struve   (282 words)

  
 THE CENTRAL ASTRONOMICAL OBSERVATORY AT PULKOVO OF THE RUSSIAN ACADEMY OF SCIENCES   (Site not responding. Last check: 2007-10-26)
Struve and his successors brought to Pulkovo Observatory the world-wide fame which was exactly expressed by the title of “the astronomical capital of the world” given to the Pulkovo Observatory by an American astronomer Benjamin Gould as long as in the XIX century.
Struve observed a great amount of double and multiple stellar systems and compiled his famous catalogues of mean places of these fascinating celestial objects.
Struve who had undertaken the statistical analysis of the Milky Way structure and in 1847, for the first time, discovered the phenomenon of the interstellar light absorption which was confirmed almost a century later.
spbrc.nw.ru /!english/org/gao.htm   (1809 words)

  
 Wikinfo | Wilhelm Liebknecht   (Site not responding. Last check: 2007-10-26)
Wilhelm Liebknecht (March 29 1826 - August 7 1900) was a German social democrat, one of the founders of the SPD and father of Karl Liebknecht and Theodor Liebknecht.
Following his release in May 1849, he became a member of the Badische Volkswehr and an adjutant of Struve and fought in the Reichverfassungskämpfe ("federal constitution wars"); after the revolutionaries' defeat, he escaped to Switzerland and became a member of the Genfer Arbeiterverein (Worker's Association of Geneva), where he met Friedrich Engels.
In 1850, Liebknecht was arrested for his initiatives to unite Switzerland's German workers' associations and banished from the country, moving to his exile in London, where he stayed from 1850 to 1862 and became a member of the communist association, meeting Karl Marx in the process.
www.wikinfo.org /wiki.php?title=Wilhelm_Liebknecht   (481 words)

  
 Republic of Moldova - Struve Geodetic Arc
From 1813 to 1820 he taught at the university and observed at Dorpat Observatory in Tartu, occupied with research on double stars and geodesy until 1839, when he founded and became director of the new Pulkovo Observatory near St. Petersburg.
I have been informed that some (but not all) of these countries are preparing release of stamps in 2006 and later, pertaining to "their part" of the property.
In its justification for inscription the UNESCO states that Struve's Geodetic Arc is the first accurate measuring of a long segment of a meridian, helping in the establishment of the exact size and shape of the world exhibits an important step in the development of earth sciences.
worldheritage.heindorffhus.dk /frame-MoldovaStruve.htm   (618 words)

  
 NORWEGIAN WORLD HERITAGE   (Site not responding. Last check: 2007-10-26)
The Struve Geodetic Arc was the first scientific survey on a large scale in Europe.
It was carried out under the leadership of Friedrich Georg Wilhelm Struve in the years 1816 to 1852.
The Struve Geodetic Arc is unique in its extent and quality, and an important part of the history of geodetic science.
www.gonorway.no /go/unesco_struve.html   (162 words)

  
 Friedrich Georg Wilhelm Struve (1793-1864)   (Site not responding. Last check: 2007-10-26)
Friedrich Georg Wilhelm Struve (April 15, 1793 - November 23, 1864)
In his Catalog of Double and Multiple Stars (Struve 1827, p.
NGC 6648 (Struve 2332) 8 20:54.5 -12: 0 NGC 7009 (H IV.1) 9 21:21.6 +11:27 M15
www.seds.org /messier/xtra/Bios/struve.html   (110 words)

  
 1840
Januar: Johann Friedrich Blumenbach, deutscher Anatom und Anthropologe (* 1752)
März: Heinrich Wilhelm Olbers, deutscher Arzt und Astronom (* 1758)
März: Anton Friedrich Justus Thibaut, deutscher Rechtswissenschaftler (* 1772)
www.weblexikon.de /1840.html   (1247 words)

  
 Doppelsterne
Beobachtungsaufzeichnungen sind heute noch vorhanden und gewähren uns Einblicke in seine astronomischen Arbeiten.
Durch die Observationen von Friedrich Wilhelm Struve und Friedrich Wilhelm Bessel erfuhr die Doppelsternforschung in den 30er und 40er Jahren des 19.
In nachfolgender Tabelle finden Sie neben Bildern und weiteren Informationen auch historische Beobachtungsberichte von Christian Mayer, Friedrich Wilhelm Herschel und Johann Friedrich Mädler.
www.epsilon-lyrae.de /Doppelsterne/Doppelsterne.html   (304 words)

  
 1816
Januar: Friedrich Wilhelm Kritzinger, deutscher Theologe, Pädagoge und Autor († 1890)
November: Friedrich Wilhelm Hackländer, deutscher Schriftsteller († 1877)
Dezember: Carl Friedrich Wilhelm Ludwig, deutscher Physiologe († 1895)
www.weblexikon.de /1816.html   (1024 words)

  
 Estonia : Astronomy
The story begins with Struve, who, in 1837, published the results of his efforts, stretching over many years, to measure the distance to the bright star of Vega.
The spirit of Struve and Öpik most prominently lives on in the studies carried out at present by Jaan Einasto and his colleagues.
The highlights of their research, during the last 30 years, include the discovery of dark matter, of the cellular structure of the Universe, and of the regularity of that structure.
www.estemb.se /lang_4/rub_744/rub2_757/rubviide_513   (882 words)

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