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Balthazar Science Center
Balthazar Science Center is a Swedish science center located in Västergötland, Skövde. It contains four Halley's comet 3D models, as part of the Sweden Solar System. The Chairman of the Board The chair, also chairman, chairwoman, or chairperson, is the presiding officer of an organized group such as a Board of directors, board, committee, or deliberative assembly. The person holding the office, who is typically elected or appointed by ... is Ulrica Linnéa Margareta Johansson. References External linksBalthazar Portal Science and technology in Sweden {{science-org-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Västergötland
Västergötland (), also known as West Gothland or the Latinized version Westrogothia in older literature, is one of the 25 traditional non-administrative provinces of Sweden (''landskap'' in Swedish), situated in the southwest of Sweden. Västergötland is home to Gothenburg, the second largest city in Sweden, which is situated along a short stretch of the Kattegat strait. The province is bordered by Bohuslän, Dalsland, Värmland, Närke, Östergötland, Småland and Halland, as well as the two largest Swedish lakes Vänern and Vättern. Victoria, Crown Princess of Sweden is Duchess of Västergötland. Administration The provinces of Sweden serve no administrative function. Instead, that function is served by counties of Sweden. From the 17th century up until 31 December 1997, Västergötland was divided into Skaraborg County, Älvsborg County and a minor part of Gothenburg and Bohus County. From 1 January 1998 nearly all of the province is in the newly created Väs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halley's Comet
Halley's Comet is the only known List of periodic comets, short-period comet that is consistently visible to the naked eye from Earth, appearing every 72–80 years, though with the majority of recorded apparitions (25 of 30) occurring after 75–77 years. It last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-2061. Officially designated 1P/Halley, it is also commonly called Comet Halley, or sometimes simply Halley. Halley's periodic returns to the inner Solar System have been observed and recorded by astronomers around the world since at least 240 BC, but it was not until 1705 that the English astronomer Edmond Halley understood that these appearances were re-appearances of the same comet. As a result of this discovery, the comet is named after Halley. During its 1986 visit to the inner Solar System, Halley's Comet became the first comet to be observed in detail by a spacecraft, ''Giotto (spacecraft), Giotto'', providing the first obser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden Solar System
The Sweden Solar System is the world's largest permanent Solar System model, scale model of the Solar System. The Sun is represented by the Avicii Arena in Stockholm, the List of largest spherical buildings, largest hemispherical building in the world. The inner planets can also be found in Stockholm but the outer planets are situated northward in other cities along the Baltic Sea. The system was started by Nils Brenning, professor at the Royal Institute of Technology in Stockholm, and Gösta Gahm, professor at the Stockholm University. The model represents the Solar System on the scale of 1:20 000 000, i.e. one metre represents 20,000 km. The system The bodies represented in this model include the Sun, the planets (and some of their natural satellite, moons), dwarf planets and many types of small bodies (comets, asteroids, trans-Neptunians, etc.), as well as some abstract concepts (like the Termination Shock zone). Because of the existence of many small bodies in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chairperson
The chair, also chairman, chairwoman, or chairperson, is the presiding officer of an organized group such as a Board of directors, board, committee, or deliberative assembly. The person holding the office, who is typically elected or appointed by members of the group or organisation, presides over meetings of the group, and is required to conduct the group's business in an orderly fashion. In some organizations, the chair is also known as ''President (corporate title), president'' (or other title). In others, where a board appoints a president (or other title), the two terms are used for distinct positions. The term chairman may be used in a neutral manner, not directly implying the gender of the holder. In meetings or conferences, to "chair" something (chairing) means to lead the event. Terminology Terms for the office and its holder include ''chair'', ''chairman'', ''chairwoman'', ''chairperson'', ''convenor'', ''facilitator'', ''moderator (town official), moderator'', ''pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
