Information Bulletin On Variable Stars
Konkoly Observatory ( hu, Konkoly Thege Miklós Csillagászati Intézet; obs. code: 053) is an astronomical observatory located in Budapest, Hungary is part of the Research Centre for Astronomy and Earth Sciences ( hu, Csillagászati és Földtudományi Kutatóközpont) and belongs to the Eötvös Loránd Kutatási Hálózat. It was founded in 1871 by Hungarian astronomer Miklós Konkoly-Thege (1842–1916) as a private observatory, and was donated to the state in 1899. Konkoly Observatory, officially known as ''ELKH CSFK Konkoly Thege Miklós Csillagászati Intézet'' in Hungarian, is the largest astronomical research institute in Hungary, and hosts the largest telescopes in the country. The Observatory has more than 60 researchers, a quarter of them are non-Hungarian. The main research areas include stellar structure and evolution, stellar and solar activity, variable stars, star and planetary formation, interstellar material, exoplanets, large sky survey, Solar System ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Hungarian Academy Of Sciences
The Hungarian Academy of Sciences ( hu, Magyar Tudományos Akadémia, MTA) is the most important and prestigious learned society of Hungary. Its seat is at the bank of the Danube in Budapest, between Széchenyi rakpart and Akadémia utca. Its main responsibilities are the cultivation of science, dissemination of scientific findings, supporting research and development, and representing Hungarian science domestically and around the world. History The history of the academy began in 1825 when Count István Széchenyi offered one year's income of his estate for the purposes of a ''Learned Society'' at a district session of the Diet in Pressburg (Pozsony, present Bratislava, seat of the Hungarian Parliament at the time), and his example was followed by other delegates. Its task was specified as the development of the Hungarian language and the study and propagation of the sciences and the arts in Hungarian. It received its current name in 1845. Its central building was inaugurate ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Buda Hills
The Buda Hills ( Hungarian: ''Budai-hegység'') are a low mountain range of numerous hills which dot the Buda side of Budapest, capital of Hungary. The most famous ones located within city limits are Gellért Hill, Castle Hill, Rózsadomb, , János Hill, and Eagle Hill. These hills consist of both nature and residential areas. Geology The Budaörs dolomite of Anisian-Carnian age (Triassic period) is the oldest formation which crops out in the Buda Hills. Younger Triassic succession is composed of cherty dolomite and limestone (basin facies), and dolomite combined with limestone (platform facies). The Trassic surface is composed of karstified carbonates, which are overlain by an Upper Eocene succession made of conglomerate beds. During the period from the terminal Cretaceous to Priabonian, the area was a karstic terrestrial environment displaying distinct relief differences. It was also the time when Triassic formations were eroded. The continental period (ended by the ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Gyula, Hungary
Gyula (; german: Jula; ro, Jula or ) is a town in Békés County, Hungary. The town is best known for its Medieval castle and a thermal bath. Ferenc Erkel, the composer of the Hungarian national anthem, and Albrecht Dürer the Elder, the father of Albrecht Dürer, were also born in Gyula. Geography Gyula is located in the Great Hungarian Plain on the River Crișul Alb, Fehér-Körös, southeast from Budapest and from the border with Romania. The Békéscsaba-Gyula-Kötegyán railway line and Highway 44 also cross the town. Highway 44 is a four-lane Limited-access road, expressway between Gyula and the county seat Békéscsaba.Magyarország autóatlasz, Dimap-Szarvas, Budapest, 2004, Name Gyula is named after the medieval Hungarian warlord Gyula III.Antal Papp: Magyarország (Hungary), Panoráma, Budapest, 1982, , p. 860, pp. 453-456 Gyula (title), Gyula was also a title among the Hungarian tribes and still a popular Gyula (name), given name for boys. In Turkish, the town ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Debrecen
Debrecen ( , is Hungary's second-largest city, after Budapest, the regional centre of the Northern Great Plain region and the seat of Hajdú-Bihar County. A city with county rights, it was the largest Hungarian city in the 18th century and it is one of the Hungarian people's most important cultural centres.Antal Papp: Magyarország (Hungary), Panoráma, Budapest, 1982, , p. 860, pp. 463-477 Debrecen was also the capital city of Hungary during the revolution in 1848–1849. During the revolution, the dethronement of the Habsburg dynasty was declared in the Reformed Great Church. The city also served as the capital of Hungary by the end of World War II in 1944–1945. It is home of the University of Debrecen. Etymology The city is first documented in 1235, as ''Debrezun''. The name derives from the Turkic word , which means 'live' or 'move' and is also a male given name. Another theory says the name is of Slavic origin and means 'well-esteemed', from Slavic Dьbricinъ or ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Bács-Kiskun County
Bács-Kiskun ( hu, Bács-Kiskun megye, ) is a county (''megye'' in Hungarian) located in southern Hungary. It was created as a result of World War II, merging the prewar Bács-Bodrog and the southern parts of Pest-Pilis-Solt-Kiskun counties. With an area of 8,445 km2, Bács-Kiskun is the largest county in the country. The terrain is mostly flat with slight emergences around Baja. The county seat and largest city of Bács-Kiskun is Kecskemét. The county is also part of the Danube-Kris-Mures-Tisa euroregion. Geography The county is known across Europe for its natural environment. Kiskunság National Park is located in the area. Location Bács-Kiskun borders Baranya, Tolna, and Fejér on the west (across the Danube River); Pest to the north, Jász-Nagykun-Szolnok and Csongrád on the east, across the Tisza River. To the south Bács-Kiskun shares the international border with Serbia. Bács-Kiskun lies on the Great Hungarian Plain. The difference between its highest an ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Debrecen Heliophysical Observatory
''Debrecen Heliophysical Observatory'' is an astronomical observatory owned and operated by Konkoly Thege Miklós Astronomical Institute of Hungarian Academy of Sciences. The Observatory provides solar data and images of observation. Study solar flares and sunspots. See also * List of astronomical observatories This is a list of astronomical observatories ordered by name, along with initial dates of operation (where an accurate date is available) and location. The list also includes a final year of operation for many observatories that are no longer in ... References External links Activities of the Debrecen Observatory Ko ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Baja, Hungary
Baja () is a city with county rights in , southern Hungary. It is the second largest city in the county, after the county seat at Kecskemét, and is home to some 35,000 people. Baja is the seat of the Baja municipality. The environs of Baja have been continuously inhabited since the end of the Iron Age, but there is evidence of human presence since prehistoric times. The settlement itself was most likely established in the 14th century. After the Ottoman Empire had conquered Hungary, it grew to prominence more than the other nearby settlements, and was granted town rights in 1696. Today, Baja plays an important role in the life of Northern Bácska as a local commercial centre and the provider of public services such as education and healthcare. It has several roads and a railway connection to other parts of the country, and also offers local Public transport for its residents. Being close to the Danube and the forest of Gemenc, as well as having its own cultural sights, makes it ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Harlow Shapley
Harlow Shapley (November 2, 1885 – October 20, 1972) was an American scientist, head of the Harvard College Observatory (1921–1952), and political activist during the latter New Deal and Fair Deal. Shapley used Cepheid variable stars to estimate the size of the Milky Way Galaxy and the Sun's position within it by using parallax.Bart J. Bok. Harlow Shapely 1885–1972 A Biographical Memoir. National Academy of Sciences In 1953 he proposed his "liquid water belt" theory, now known as the concept of a habitable zone.Richard J. Hugget, ''uGeoecology: an evolutionary approach''. p. 10 Background Shapley was born on a farm five miles outside Nashville, Missouri, to Willis and Sarah (née Stowell) Shapley. He went to school in Jasper, Missouri, but not beyond elementary school. He worked as a journalist after studying at home and covering crime stories as a newspaper reporter for the ''Daily Sun'' in Chanute, Kansas, and intermittently for the ''Times'' of Joplin, Missouri. In Chanu ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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László Detre (astronomer)
László Detre (19 April 1906, Szombathely – 15 October 1974, Budapest) was a Hungarian astronomer well known for his work on variable stars. Careet Detre was the director for many years of the Konkoly Observatory in Budapest (assuming the role in 1943), a professor of Budapest University, and editor of the ''Information Bulletin of Variable Stars'' of the International Astronomical Union The International Astronomical Union (IAU; french: link=yes, Union astronomique internationale, UAI) is a nongovernmental organisation with the objective of advancing astronomy in all aspects, including promoting astronomical research, outreac .... Konkoly.hu. Retrieved on 23 May 2015. Discovered in 1940, asteroid 1538 Detre is named after him.
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Eastern Bloc
The Eastern Bloc, also known as the Communist Bloc and the Soviet Bloc, was the group of socialist states of Central and Eastern Europe, East Asia, Southeast Asia, Africa, and Latin America under the influence of the Soviet Union that existed during the Cold War (1947–1991). These states followed the ideology of Marxism–Leninism, in opposition to the Capitalism, capitalist Western Bloc. The Eastern Bloc was often called the Second World, whereas the term "First World" referred to the Western Bloc and "Third World" referred to the Non-Aligned Movement, non-aligned countries that were mainly in Africa, Asia, and Latin America but notably also included former Tito–Stalin split, pre-1948 Soviet ally SFR Yugoslavia, which was located in Europe. In Western Europe, the term Eastern Bloc generally referred to the USSR and Central and Eastern European countries in the Comecon (East Germany, Polish People's Republic, Poland, Czechoslovak Socialist Republic, Czechoslovakia, Hungarian ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Photographic Plate
Photographic plates preceded photographic film as a capture medium in photography, and were still used in some communities up until the late 20th century. The light-sensitive emulsion of silver salts was coated on a glass plate, typically thinner than common window glass. History Glass plates were far superior to film for research-quality imaging because they were stable and less likely to bend or distort, especially in large-format frames for wide-field imaging. Early plates used the wet collodion process. The wet plate process was replaced late in the 19th century by gelatin dry plates. A view camera nicknamed "The Mammoth" weighing was built by George R. Lawrence in 1899, specifically to photograph "The Alton Limited" train owned by the Chicago & Alton Railway. It took photographs on glass plates measuring × . Glass plate photographic material largely faded from the consumer market in the early years of the 20th century, as more convenient and less fragile fil ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |