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Petrus Astronomus
Petrus Astronomus, O.Ss.S., (died after 1513), a German by birth, was a Bridgettine monk in Vadstena Abbey, Vadstena, Sweden. In 1506, he created an astronomical clock for the Uppsala Cathedral, which, in addition to the hours and minutes of the day, also illustrated the moon phase and the movements of the planets. The clock was repaired by Christopher Polhem in the 17th century but destroyed in a fire in 1702. He first appears by name as a lecturer in astronomy at Uppsala University, where between 1508 and 1509 he conducted a series of lectures. He is sometimes erroneously confused for Conrad Dasypodius Conrad Dasypodius (1532 – 26 April 1600) was a professor of mathematics in Strasbourg, Alsace. He was born in Frauenfeld, Thurgau, Switzerland. His first name was also rendered as Konrad or Conradus or Cunradus, and his last name has been al ... who constructed the astronomic clockwork in the Strassbourg cathedral. References German emigrants to Sweden 16th-century ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petrus Astronomus Astronomical Clock In Uppsala Cathedral
Petrus may refer to: People * Petrus (given name) * Petrus (surname) * Petrus Borel, pen name of Joseph-Pierre Borel d'Hauterive (1809–1859), French Romantic writer * Petrus Brovka, pen name of Pyotr Ustinovich Brovka (1905–1980), Soviet Belarusian poet Other uses * Château Pétrus, a Pomerol Bordeaux wine producer * ''Petrus'' (fish), a genus of ray-finned fish * Pétrus (restaurant), London * ''Pétrus'' (film), a 1946 French comedy film * Petrus, a band with Ruthann Friedman that performed in 1968 in the San Francisco area See also * Petrus killings The Petrus killings were a series of extrajudicial executions in Indonesia that occurred between 1983 and 1985 under President Suharto's New Order regime. Without undergoing a trial, thousands of criminals and other offenders were killed by under ..., a series of executions in Indonesia between 1983 and 1985 * Petrus method, a speedcubing method * {{Disambiguation ... [...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] |
16th-century Swedish Astronomers
The 16th century begins with the Julian year 1501 ( MDI) and ends with either the Julian or the Gregorian year 1600 ( MDC) (depending on the reckoning used; the Gregorian calendar introduced a lapse of 10 days in October 1582). The 16th century is regarded by historians as the century which saw the rise of Western civilization and the Islamic gunpowder empires. The Renaissance in Italy and Europe saw the emergence of important artists, authors and scientists, and led to the foundation of important subjects which include accounting and political science. Copernicus proposed the heliocentric universe, which was met with strong resistance, and Tycho Brahe refuted the theory of celestial spheres through observational measurement of the 1572 appearance of a Milky Way supernova. These events directly challenged the long-held notion of an immutable universe supported by Ptolemy and Aristotle, and led to major revolutions in astronomy and science. Galileo Galilei became a champion of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
16th-century German Astronomers
The 16th century begins with the Julian year 1501 ( MDI) and ends with either the Julian or the Gregorian year 1600 ( MDC) (depending on the reckoning used; the Gregorian calendar introduced a lapse of 10 days in October 1582). The 16th century is regarded by historians as the century which saw the rise of Western civilization and the Islamic gunpowder empires. The Renaissance in Italy and Europe saw the emergence of important artists, authors and scientists, and led to the foundation of important subjects which include accounting and political science. Copernicus proposed the heliocentric universe, which was met with strong resistance, and Tycho Brahe refuted the theory of celestial spheres through observational measurement of the 1572 appearance of a Milky Way supernova. These events directly challenged the long-held notion of an immutable universe supported by Ptolemy and Aristotle, and led to major revolutions in astronomy and science. Galileo Galilei became a champion o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Emigrants To Sweden
German(s) may refer to: * Germany (of or related to) ** Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Germanic peoples (Roman times) * German language **any of the Germanic languages * German cuisine, traditional foods of Germany People * German (given name) * German (surname) * Germán, a Spanish name Places * German (parish), Isle of Man * German, Albania, or Gërmej * German, Bulgaria * German, Iran * German, North Macedonia * German, New York, U.S. * Agios Germanos, Greece Other uses * German (mythology), a South Slavic mythological being * Germans (band), a Canadian rock band * "German" (song), a 2019 song by No Money Enterprise * ''The German'', a 2008 short film * "The Germans", an episode of ''Fawlty Towers'' * ''The German'', a nickname for Congolese rebel André Kisase Ngandu See also * Germanic (other) * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strassbourg Cathedral
Strasbourg Cathedral or the Cathedral of Our Lady of Strasbourg (french: Cathédrale Notre-Dame de Strasbourg, or ''Cathédrale de Strasbourg'', german: Liebfrauenmünster zu Straßburg or ''Straßburger Münster''), also known as Strasbourg Minster, is a Catholic cathedral in Strasbourg, Alsace, France. Although considerable parts of it are still in Romanesque architecture, it is widely consideredSusan Bernstein''Goethe's Architectonic Bildung and Buildings in Classical Weimar'' The Johns Hopkins University Press to be among the finest examples of Rayonnant Gothic architecture. Architect Erwin von Steinbach is credited for major contributions from 1277 to his death in 1318, and beyond through his son Johannes von Steinbach, and his grandson Gerlach von Steinbach, who succeeded him as chief architects. The Steinbachs's plans for the completion of the cathedral were not followed through by the chief architects who took over after them, and instead of the originally envisioned tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conrad Dasypodius
Conrad Dasypodius (1532 – 26 April 1600) was a professor of mathematics in Strasbourg, Alsace. He was born in Frauenfeld, Thurgau, Switzerland. His first name was also rendered as Konrad or Conradus or Cunradus, and his last name has been alternatively stated as Rauchfuss, Rauchfuß, and Hasenfratz. He was the son of Petrus Dasypodius (Peter Hasenfuss) (1490–1559, or ''Peter Hasenfratz''), a humanist and lexicographer. In 1564, Dasypodius edited various parts of the ''Elements'' of Euclid. In the preface, he says that for 26 years it had been the rule at his school that all who were promoted from the classes to public lectures should learn Book I of the ''Elements'', but there were no longer any copies to be had so he was bringing out a new edition so as to maintain a good and fruitful regulation of his school. In 1568, Dasypodius published a work about the heliocentric theory of Nicolaus Copernicus, ''Hypotyposes orbium coelestium congruentes cum tabulis Alfonsinis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uppsala University
Uppsala University ( sv, Uppsala universitet) is a public university, public research university in Uppsala, Sweden. Founded in 1477, it is the List of universities in Sweden, oldest university in Sweden and the Nordic countries still in operation. The university rose to significance during the rise of Swedish Empire, Sweden as a great power at the end of the 16th century and was then given a relative financial stability with a large donation from King Gustavus Adolphus of Sweden, Gustavus Adolphus in the early 17th century. Uppsala also has an important historical place in Swedish national culture, identity and for the Swedish establishment: in historiography, literature, politics, and music. Many aspects of Swedish academic culture in general, such as the white student cap, originated in Uppsala. It shares some peculiarities, such as the student nation system, with Lund University and the University of Helsinki. Uppsala belongs to the Coimbra Group of European universities a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christopher Polhem
Christopher Polhammar (18 December 1661 – 30 August 1751) better known as Christopher Polhem (), which he took after his ennoblement in 1716, was a Swedish scientist, inventor and industrialist. He made significant contributions to the economic and industrial development of Sweden, particularly mining. He was ennobled by King Charles XII of Sweden for his contributions to Swedish technological development. Christopher Polhem Svenskt biografiskt lexicon Biography Polhem (Polhammar) was born on the island of in the small village of , situated northeast of ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridgettines
The Bridgettines, or Birgittines, formally known as the Order of the Most Holy Savior (; abbreviated OSsS), is a monastic religious order of the Catholic Church founded by Saint Birgitta or Bridget of Sweden in 1344, and approved by Pope Urban V in 1370. They follow the Rule of Saint Augustine. There are today several different branches of Bridgettines. History The first monastery of the order was founded in 1369 at the former royal castle of Vadstena. St. Bridget's granddaughter, Lady Ingegerd Knutsdotter, was Abbess of Vadstena from 1385 to 1403. Upon her death on 14 September 1412, direct descent from St. Bridget became extinct. This opened the medieval concept of "Bridget's spiritual children", members of the order founded by her, to be her true heirs. The order spread widely in Sweden and Norway, and played a remarkable part in promoting culture and literature in Scandinavia; to this is to be attributed the fact that the motherhouse at Vadstena, by Lake Vättern, was not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moon Phase
Concerning the lunar month of ~29.53 days as viewed from Earth, the lunar phase or Moon phase is the shape of the Moon's directly sunlit portion, which can be expressed quantitatively using areas or angles, or described qualitatively using the terminology of the 4 major phases: new moon, first quarter, full moon, last quarter and 4 minor phases: waxing crescent, waxing gibbous, waning gibbous, and waning crescent. The lunar phases gradually change over a synodic month (~29.53 days) as the Moon's orbital positions around Earth and Earth around the Sun shift. The visible side of the Moon is variously sunlit, depending on the position of the Moon in its orbit. Thus, this face's sunlit portion can vary from 0% (at new moon) to 100% (at full moon). Each of the 4 major lunar phases (see below) is ~7.4 days, with +/− 19 hours in variation (6.58–8.24 days) due to the elliptical shape of the Moon's orbit. Phases of the Moon There are four ''principal'' (primary/major) lunar phases ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uppsala Cathedral
Uppsala Cathedral ( sv, Uppsala domkyrka) is a cathedral located between the University Hall of Uppsala University and the Fyris river in the centre of Uppsala, Sweden. A church of the Church of Sweden, the national church, in the Lutheran tradition, Uppsala Cathedral is the seat of the Archbishop of Uppsala, the primate of Sweden. It is also the burial site of King Eric IX (c. 1120–1160, reigned 1156–1160), who became the patron saint of the nation, and it was the traditional location for the coronation of new Kings of Sweden. The current archbishop is Martin Modéus and the current bishop is Karin Johannesson. The cathedral dates to the late 13th century and, at a height of , it is the tallest church in the Nordic countries. Originally built under Roman Catholicism, it was used for coronations of Swedish monarchs for a lengthy period following the Protestant Reformation. Several of its chapels were converted to house the tombs of Swedish monarchs, including Gustav Vas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
