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Beijing Astronomical Observatory
Beijing Astronomical Observatory (BAO) is an observatory in Chaoyang District, Beijing, China. It was founded in 1958 and is part of the Chinese Academy of Sciences. The observatory comprises 5 observing stations. The principal observing site for optical and infrared is Xinglong Station in Xinglong County, Chengde, Hebei Hebei is a Provinces of China, province in North China. It is China's List of Chinese administrative divisions by population, sixth-most populous province, with a population of over 75 million people. Shijiazhuang is the capital city. It bor ... Province, which is around 150 kilometres northeast of Beijing. Facilities Xinglong The Xinglong Observatory, situated at 960 metres above sea level, contains a 2.16-metre reflector telescope (China's largest), and a 1.26-m infrared telescope. The planned "LAMOST", or Large Sky Area Multi-Object Fiber Spectroscopic Telescope will be located there. Miyun There is also a radio astronomy site in Miyun District, B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Observatory
An observatory is a location used for observing terrestrial, marine, or celestial events. Astronomy, climatology/meteorology, geophysics, oceanography and volcanology are examples of disciplines for which observatories have been constructed. The term ''observatoire'' has been used in French since at least 1976 to denote any institution that compiles and presents data on a particular subject (such as public health observatory) or for a particular geographic area (European Audiovisual Observatory). Astronomical observatories Astronomical observatories are mainly divided into four categories: space observatory, space-based, airborne observatory, airborne, ground-based, and underground-based. Historically, ground-based observatories were as simple as containing a mural instrument (for measuring the angle between stars) or Stonehenge (which has some alignments on astronomical phenomena). Ground-based observatories Ground-based observatories, located on the surface of Earth, are u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaoyang District, Beijing
Chaoyang District () is an urban list of administrative divisions of Beijing, district of Beijing. It borders the districts of Shunyi, Beijing, Shunyi to the northeast, Tongzhou, Beijing, Tongzhou to the east and southeast, Daxing, Beijing, Daxing to the south, Fengtai, Beijing, Fengtai to the southwest, Dongcheng, Beijing, Dongcheng, Xicheng, Beijing, Xicheng, and Haidian, Beijing, Haidian to the west, and Changping, Beijing, Changping to the northwest. Chaoyang is home to the majority of Beijing's many foreign embassies, the well-known Sanlitun bar street, as well as Beijing's growing Beijing central business district, central business district. The Olympic Green, built for the 2008 Summer Olympics, is also in Chaoyang. Chaoyang extends west to Chaoyangmen on the eastern 2nd Ring Road, and nearly as far east as the Ximazhuang toll station on the Jingtong Expressway. Within the urban area of Beijing, it occupies , making it the central city's largest district, with Haidian seco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Academy Of Sciences
The Chinese Academy of Sciences (CAS; ) is the national academy for natural sciences and the highest consultancy for science and technology of the People's Republic of China. It is the world's largest research organization, with 106 research institutes, 2 universities, 71,300 full-time employees, and 79 thousand graduate students. The Chinese Academy of Sciences has historical origins in the Academia Sinica during the Republic of China (1912–49), Republican era and was formerly also known by that name until the 1980s. The academy functions as the national scientific think tank and academic governing body, providing advisory and appraisal services on issues stemming from the national economy, Social change, social development, and science and technology progress. It is headquartered in Beijing, with affiliate institutes throughout China. It has also created hundreds of commercial enterprises, Lenovo being one of the most famous. The academy also runs the University of Scienc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xinglong Station (NAOC)
Xinglong Station () is an observatory (IAU code 327) situated south of the main peak of the Yan Mountains in Xinglong County, Chengde, Hebei province, China. Installed are seven telescopes: a Mark-III photoelectric astrolabe; a 60 cm reflector; an 85 cm reflector; a 60/90 cm Schmidt telescope; a 1.26-meter infrared telescope; and a 2.16-meter telescope. The most recent telescope is the 4m LAMOST. As of 2014 the observatory installed a 5.2-meter telescope as part of their Gamma-ray astronomy program, known colloquially as Sām Tām for its aggressive focal length. It is a popular tourist site. See also * Beijing Schmidt CCD Asteroid Program * List of astronomical observatories This is a partial 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 lon ... References External links * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xinglong County
Xinglong County () is a county in the northeast of Hebei province, bordering the Direct-controlled municipalities of the People's Republic of China, municipalities of Beijing to the west and Tianjin to the southwest. It is under the administration of the prefecture-level city of Chengde, with a population of 270,000 residing in an area of . Administrative divisions There are 9 towns, 9 townships, and 2 ethnic townships under the county's administration. Climate Transportation * Beijing–Chengde Railway * China National Highway 112 References External links County-level divisions of Hebei Chengde {{Chengde-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chengde
Chengde, formerly known as Jehol and Rehe, is a prefecture-level city in Hebei province, situated about northeast of Beijing. It is best known as the site of the Mountain Resort, a vast imperial garden and palace formerly used by the Qing emperors as summer residence. The permanent resident population is approximately 3,473,200 in 2017. History In 1703, the Kangxi Emperor made Chengde his summer residence. Constructed throughout the eighteenth century, the Mountain Resort was used by both the Yongzheng and Qianlong emperors. The site is currently an UNESCO World Heritage Site. Since the seat of government followed the emperor, Chengde was a political center of the Chinese empire during these times. The city of Jeholan early romanization of Rehe via the French transcription of the northern suffix ''ér'' as ''eul''reached its height under the Qianlong Emperor 1735-1796 (died 1799). The great Putuo Zongcheng Temple, loosely based on the Potala in Lhasa, was completed a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hebei
Hebei is a Provinces of China, province in North China. It is China's List of Chinese administrative divisions by population, sixth-most populous province, with a population of over 75 million people. Shijiazhuang is the capital city. It borders Shanxi to the west, Henan to the south, Shandong and Liaoning to the east, and Inner Mongolia to the north; in addition, Hebei entirely surrounds the direct-administered municipalities of Beijing and Tianjin on land. Its population is 96% Han Chinese, 3% Manchu people, Manchu, 0.8% Hui people, Hui, and 0.3% Mongols in China, Mongol. Varieties of Chinese spoken include Jilu Mandarin, the Beijing dialect of Mandarin, and Jin Chinese. During the Spring and Autumn period, Spring and Autumn and Warring States periods (771–226 BC), the region was ruled by the states of Yan (state), Yan and Zhao (state), Zhao. During the Yuan dynasty (1271–1368), the region was called Zhongshu Sheng, Zhongshu. It was called North Zhili during the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miyun District
Miyun District () is situated in northeast Beijing. It has an area of and a population of 527,683 (2020 Census). Its government seat is located in Gulou Subdistrict, Beijing, Gulou Subdistrict. History Miyun was one of the places where Warlord Era, Warlord Feng Yuxiang stationed his troops in preparation of the 1924 Beijing Coup, Beijing Coup of 1924. In the 1930s, Miyun District was occupied by the Imperial Japanese Army and became part of the area controlled by the East Hebei Autonomous Council, a puppet state of Empire of Japan, Japan. The Japanese occupation was challenged, however, when a local Taoism, Taoist priest managed to incite Miyun's peasantry. As member of the Yellow Sand Society, he garnered followers and convinced them that they could become immune to gunfire through magical rituals that he performed. Thus highly motivated, the peasants launched a rebellion in July 1936 and defeated an East Hebei Army unit that was sent to suppress them. Nearby Imperial Japanes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomical Observatories In China
Astronomy is a natural science that studies astronomical object, celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry in order to explain their origin and their overall chronology of the Universe, evolution. Objects of interest include planets, natural satellite, moons, stars, nebulae, galaxy, galaxies, meteoroids, asteroids, 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 Egyptian astronomy, Egyptians, Babylonian astronomy, Babylonians, Greek astronomy, Greeks, Indian astronomy, Indians, Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Beijing
A building or edifice is an enclosed structure with a roof, walls and windows, usually standing permanently in one place, such as a house or factory. Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for numerous factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the concept, see ''Nonbuilding structure'' for contrast. Buildings serve several societal needs – occupancy, 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 separation of the human habitat (a place of comfort and safety) from the ''outside'' (a place that may be harsh and harmful at times). buildings have been objects or canvasses of much artistic expression. In recent years, interest in sustainable planning and building practi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
