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Vienna Observatory
The Vienna Observatory (german: Universitätssternwarte Wien) is an astronomical observatory in Vienna, Austria. It is part of the University of Vienna. The first observatory was built in 1753–1754 on the roof of one of the university buildings. A new observatory was built between 1874 and 1879, and was finally inaugurated by Emperor Franz Joseph I of Austria in 1883. The main dome houses a refractor with a diameter of and a focal length of built by the Grubb Telescope Company. At that time, it was the world's largest refracting telescope. Land for the new observatory was purchased in 1872, and was noted for having increased elevations (about 150 ft) above the city. Construction started in March 1874, and it was opened with new instruments in 1877. The overall design had various rooms and three main domes, one for the Grubb refractor and then two smaller domes, and some terraces. At this time there were larger aperture reflecting telescopes, and the main technologies o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomy
Astronomy () is a natural science that studies astronomical object, celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and chronology of the Universe, evolution. Objects of interest include planets, natural satellite, moons, stars, nebulae, galaxy, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates beyond atmosphere of Earth, Earth's atmosphere. Cosmology is a branch of astronomy that studies the universe as a whole. Astronomy is one of the oldest natural sciences. The early civilizations in recorded history made methodical observations of the night sky. These include the Babylonian astronomy, Babylonians, Greek astronomy, Greeks, Indian astronomy, Indians, Egyptian astronomy, Egyptians, Chinese astronomy, Chinese, Maya civilization, Maya, and many anc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Ludwig Von Littrow
Karl Ludwig Edler von Littrow (18 July 1811 – 16 November 1877) was an Austrian astronomer. Born in Kazan, Russian Empire, he was the son of astronomer Joseph Johann Littrow. He studied mathematics and astronomy at the universities of Vienna and Berlin, receiving his doctorate at the University of Krakow in 1832. In 1842 he succeeded his father as director of the Vienna Observatory. Under his leadership, construction of a new observatory began in Währing in 1872; he died, however, prior to its completion. He was the husband of Auguste von Littrow. He died in Venice, Italy. He is the great-great-grandfather of Roman Catholic Cardinal Christoph Schönborn. Publications *''Beitrag zu einer Monographie des Halleyschen Cometen'', (1834) – Monograph on Halley's comet. *''Verzeichnis geographischer Ortsbestimmungen'', (1844) – Directory of geographical localizations. *''Die Wunder des Himmels : gemeinverständliche Darstellung des astronomischen Weltbildes'', (1854) &nda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Museums In Austria
Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old. The earliest written records in the history of science come from Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE. Their contributions to mathematics, astronomy, and medicine entered and shaped Greek natural philosophy of classical antiquity, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of Greek conceptions of the world deteriorated in Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but was preserved in the Muslim world during the Islamic Golden Age and later by the efforts of Byzantine Greek scholars who brought Greek man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Museums In Vienna
Vienna ( ; german: Wien ; bar, Wean, label=Bavarian language, Austro-Bavarian ) is the Capital city, capital, largest city, and one of States of Austria, nine states of Austria. Vienna is Austria's List of cities and towns in Austria, most populous city and its primate city, with about two million inhabitants (2.9 million within the metropolitan area, nearly one third of the country's population), and its Culture of Austria, cultural, Economy of Austria, economic, and Politics of Austria, political center. It is the Largest cities of the European Union by population within city limits, 6th-largest city proper by population in the European Union and the largest of all List of cities and towns on Danube river, cities on the Danube river. Until the beginning of the 20th century, Vienna was the largest German language, German-speaking city in the world, and before the splitting of the Austria-Hungary, Austro-Hungarian Empire in World War I, the city had two million inhabitants. To ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Währing
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomical Observatories In Austria
Astronomy () is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and evolution. Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates beyond Earth's atmosphere. Cosmology is a branch of astronomy that studies the universe as a whole. Astronomy is one of the oldest natural sciences. The early civilizations in recorded history made methodical observations of the night sky. These include the Babylonians, Greeks, Indians, Egyptians, Chinese, Maya, and many ancient indigenous peoples of the Americas. In the past, astronomy included disciplines as diverse as astrometry, celestial navigation, observational astronomy, and the making of calendars. Nowadays, professional a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Jesuit Sites
This list includes past and present buildings, facilities and institutions associated with the Society of Jesus. In each country, sites are listed in chronological order of start of Jesuit association. Nearly all these sites have been managed or maintained by Jesuits at some point of time since the Society's founding in the 16th century, with indication of the relevant period in parentheses; the few exceptions are sites associated with particularly significant episodes of Jesuit history, such as the Martyrium of Saint Denis, Montmartre, Martyrium of Saint Denis in Paris, site of the original Jesuit vow on . The Jesuits have built many new colleges and churches over the centuries, for which the start date indicated is generally the start of the project (e.g. invitation or grant from a local ruler) rather than the opening of the institution which often happened several years later. The Jesuits also occasionally took over a pre-existing institution and/or building, for ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuffner Observatory
The Kuffner observatory is one of two telescope-equipped public astronomical observatories situated in Austria's capital, Vienna. It is situated in the West of the city's Ottakring district, on the slope of the Gallitzinberg at 302 m altitude. Originally a private research institution, it was converted into an educational astronomy facility after World War II as buildings and city lights had encroached to a degree that severely hampered scientific nightsky observations. Today the main tasks of the observatory consist in public education on astronomy, operating and preserving the historical equipment, and minor projects in scientific astronomy. The observatory was noted for its work on photometry, conducted by astronomer Karl Schwarzschild, star catalogs, and the determining of distances to other stars. The observatory has several astronomical instruments of historical interest, including a noted heliometer and large meridian circle, and also a vertical circle. The observatory's fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Josef Hopmann
Josef Hopmann (22 December 1890 – 11 October 1975) was a German astronomer. He was born in Berlin and received his education at universities in Bonn and Berlin, then became an assistant at Bonn Observatory in 1914. In 1930 he became a full professor and was appointed director of the Leipzig Observatory and Vienna Observatory. Between 1918 and 1974 he published nearly 100 scientific papers. In 1931–32, he and Heribert Schneller discovered that Zeta Aurigae is an eclipsing binary. The minor planet 1985 Hopmann is named after him, as is the crater Hopmann on the far side of the Moon The far side of the Moon is the lunar hemisphere that always faces away from Earth, opposite to the Near side of the Moon, near side, because of synchronous rotation in the Moon's orbit. Compared to the near side, the far side's terrain is ru .... References * * * {{DEFAULTSORT:Hopmann, Josef 1890 births 1975 deaths University of Bonn alumni 20th-century German astronomers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bruno Thüring
Bruno Jakob Thüring (7 September 1905, in Warmensteinach – 6 May 1989, in Karlsruhe) was a German physicist and astronomer. Thüring studied mathematics, physics, and astronomy at the University of Munich and received his doctorate in 1928, under Alexander Wilkens and Arnold Sommerfeld. Wilkens was professor of astronomy and director of the Munich Observatory, which was part of the University. From 1928 to 1933, he was an assistant at the Munich Observatory. From 1934 to 1935, he was an assistant to Heinrich Vogt at the University of Heidelberg. Thüring completed his Habilitation there in 1935, whereupon he became an Observator at the Munich Observatory. In 1937, Thüring became a lecturer (Dozent) at the University of Munich. From 1940 to 1945, he held the chair for astronomy at the University of Vienna and was director of the Vienna Observatory. After 1945, Thüring lived as a private scholar in Karlsruhe. During the reign of Adolf Hitler, Thüring was a proponent of Deutsch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kasimir Graff
Kasimir Romuald Graff (7 February 1878 – 15 February 1950) was a Polish-German astronomer. He worked as an assistant at the Hamburg Observatory and became a professor at Hamburg in 1916. In 1928 he became director of the Vienna Observatory, Austria. When the Nazi government took over in Austria in 1938, he was forced to retire. It is likely that his family background and his rejection of the Nazi-supported philosophy of "Welteislehre" was the reason, although he officially was removed because of unproven charges of embezzlement. He was reinstated in 1945, and he retired in 1949. Using a 60 cm telescope, he was very adept in creating planetary maps from visual observations. He also worked on measuring radiation emitted from stars, and invented and built new instrumentation for this purpose. This included new types of calorimeter and photometer detectors. Honors * The lunar crater ''Graff'', as well as Martian crater ''Graff Graff may refer to: * Graff (lunar crater) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edmund Weiss
Edmund Weiss (26 August 1837 – 21 June 1917) was an Austrian astronomer. He was born in Frývaldov, Austrian Silesia, now Jeseník, Czech Silesia. His father, Josef Weiss (1795–1847), was a pioneer of hydrotherapy. His twin brother, Adolf Gustav Weiss (1837–1894), became a botanist. Biography In 1869 he became a professor at the University of Vienna. He was named the director of the Vienna Observatory in 1878. He also served as president of the Austrian ''österreichischen Gradmessungskommission'', the degree measurement commission. He published a number of comet observations and ephemeris' in the '' Astronomische Nachrichten'' between 1859 and 1909. In 1892 he published "Atlas der Sternenwelt", a pictorial atlas of astronomy in German. Weiss died in Vienna on 21 June 1917. The lunar crater '' Weiss'' is named after him. Asteroid 229 Adelinda, discovered by Johann Palisa in 1882, was named after his wife, Adelinde Fenzel Weiss, with whom he had seven children. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
