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Jean-Paul Grandjean De Fouchy
Jean-Paul Grandjean de Fouchy (10 March 1707 – 15 April 1788) was a French astronomer from a noble family. He introduced the analemma curve (a figure of 8) which allowed the calculation of the local solar noon according to the time of year in 1740. Analemmatic sundials were introduced by J. J. Lalande. Grandjean de Fouchy was born in Paris to Mâconnais nobleman Philippe Grandjean de Fouchy who served under Louis XIV and Marie-Madeleine Hynault. After attempting to follow his father in the type engraving (he had been involved in the design of the Romain du Roi type and was designing a new Hebrew type) and book publishing industry, he became an auditor at the Chambre des Comptes and also became a student of Joseph Nicolas Delisle. He joined the Society of Arts in Paris in 1726 and began to contribute notes on his astronomy. He was elected to the Academy of Sciences in 1731 and made a permanent secretary to the Academy from 1743. He was appointed as an astronomer in 1731 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grandjean De Fouchy
Jean-Paul Grandjean de Fouchy (10 March 1707 – 15 April 1788) was a French astronomer from a noble family. He introduced the analemma curve (a figure of 8) which allowed the calculation of the local solar noon according to the time of year in 1740. Analemmatic sundials were introduced by J. J. Lalande. Grandjean de Fouchy was born in Paris to Mâconnais nobleman Philippe Grandjean de Fouchy who served under Louis XIV and Marie-Madeleine Hynault. After attempting to follow his father in the type engraving (he had been involved in the design of the Romain du Roi type and was designing a new Hebrew type) and book publishing industry, he became an auditor at the Chambre des Comptes and also became a student of Joseph Nicolas Delisle. He joined the Society of Arts in Paris in 1726 and began to contribute notes on his astronomy. He was elected to the Academy of Sciences in 1731 and made a permanent secretary to the Academy from 1743. He was appointed as an astronomer in 1731 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Analemma
In astronomy, an analemma (; ) is a diagram showing the position of the Sun in the sky as seen from a fixed location on Earth at the same mean solar time, as that position varies over the course of a year. The diagram will resemble a figure eight. Globes of Earth often display an analemma as a two-dimensional figure of equation of time vs. declination of the Sun. The north–south component of the analemma results from the change in the Sun's declination due to the tilt of Earth's axis of rotation. The east–west component results from the nonuniform rate of change of the Sun's right ascension, governed by combined effects of Earth's axial tilt and orbital eccentricity. One can photograph an analemma by keeping a camera at a fixed location and orientation and taking multiple exposures throughout the year, always at the same time of day (disregarding daylight saving time, if applicable). Diagrams of analemmas frequently carry marks that show the position of the Sun at variou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jérôme Lalande
Joseph Jérôme Lefrançois de Lalande (; 11 July 1732 – 4 April 1807) was a French astronomer, freemason and writer. Biography Lalande was born at Bourg-en-Bresse (now in the département of Ain) to Pierre Lefrançois and Marie‐Anne‐Gabrielle Monchinet. His parents sent him to Paris to study law, but as a result of lodging in the Hôtel Cluny, where Delisle had his observatory, he was drawn to astronomy, and became the zealous and favoured pupil of both Delisle and Pierre Charles Le Monnier. Having completed his legal studies, he was about to return to Bourg to practise as an advocate, when Lemonnier obtained permission to send him to Berlin, to make observations on the lunar parallax in concert with those of Lacaille at the Cape of Good Hope. The successful execution of this task obtained for him, before he was twenty-one, admission to the Academy of Berlin, as well as his election as an adjunct astronomer to the French Academy of Sciences. He now devoted himself to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philippe Grandjean
Philippe Grandjean (in modern French spelled Grandjon) (1666–1714) was a French type engraver notable for his series of Roman and italic types known as Romain du Roi (French: King's Roman), produced in tandem with Louis Simonneau. Information King Louis XIV , house = Bourbon , father = Louis XIII , mother = Anne of Austria , birth_date = , birth_place = Château de Saint-Germain-en-Laye, Saint-Germain-en-Laye, France , death_date = , death_place = Palace of Vers ..., in 1692, directed that a typeface be designed at any necessary expense for the exclusive use of the Royal printer. The design was carried out by Grandjean and Simonneau with approval and supervision by a group of mathematicians and philosophers. References French typographers and type designers 1666 births 1714 deaths {{graphic-designer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis XIV
, house = Bourbon , father = Louis XIII , mother = Anne of Austria , birth_date = , birth_place = Château de Saint-Germain-en-Laye, Saint-Germain-en-Laye, France , death_date = , death_place = Palace of Versailles, Versailles, France , burial_date = 9 September 1715 , burial_place = Basilica of Saint-Denis , religion = Catholicism (Gallican Rite) , signature = Louis XIV Signature.svg Louis XIV (Louis Dieudonné; 5 September 16381 September 1715), also known as Louis the Great () or the Sun King (), was King of France from 14 May 1643 until his death in 1715. His reign of 72 years and 110 days is the longest of any sovereign in history whose date is verifiable. Although Louis XIV's France was emblematic of the age of absolutism in Europe, the King surrounded himself with a variety of significant political, military, and cultural figures, such as Bossuet, Colbert, Le Brun, Le Nôtre, Lully, Mazarin, Molière, Racine, Turenne, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Court Of Auditors (France)
Under the French monarchy, the Courts of Accounts (in French ''Chambres des comptes'') were sovereign courts specialising in financial affairs. The Court of Accounts in Paris was the oldest and the forerunner of today's French Court of Audit. They oversaw public spending, handled finances, protected crown estates, audited the accounts of crown officials, and adjudicated any related matters of law. Court in Paris Early history To oversee the Kingdom's revenues and expenditure, the French King first relied solely on his King's Court or ''Curia Regis'', court officials who assisted him in governing. However, by the mid-12th century, the Crown entrusted its finances to the Knights Templar, who maintained a banking establishment in Paris. The royal Treasury was henceforth organized like a bank and salaries and revenues were transferred between accounts. Royal accounting officers in the field, who sent revenues to the Temple, were audited by the King's Court, which had special cler ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Nicolas Delisle
Joseph-Nicolas Delisle (; 4 April 1688 – 11 September 1768) was a French astronomer and cartographer. Life Joseph was born in Paris, one of the 11 sons of Claude Delisle (1644–1720). Like many of his brothers, among them Guillaume Delisle, he initially followed classical studies. Soon however, he moved to astronomy under the supervision of Joseph Lieutaud and Jacques Cassini. In 1714 he entered the French Academy of Sciences as pupil of Giacomo Filippo Maraldi. In the next year he discovered Arago spot a century before Arago. Though he was a good scientist and member of a wealthy family he did not have much money. In 1712, he set up an observatory at the Luxembourg Palace and after three years moved to the Hotel de Taranne. From 1719 to 1722 he was employed at the Royal observatory, before returning to his observatory at the Luxembourg Palace. In 1724 he met Edmond Halley in London and, among other things, discussed transits of Venus.Wulf, Andrea. ''Chasing Venus: The Race ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphasia
Aphasia is an inability to comprehend or formulate language because of damage to specific brain regions. The major causes are stroke and head trauma; prevalence is hard to determine but aphasia due to stroke is estimated to be 0.1–0.4% in the Global North. Aphasia can also be the result of brain tumors, brain infections, or neurodegenerative diseases (such as dementias). To be diagnosed with aphasia, a person's speech or language must be significantly impaired in one (or more) of the four aspects of communication following acquired brain injury. Alternatively, in the case of progressive aphasia, it must have significantly declined over a short period of time. The four aspects of communication are auditory comprehension, verbal expression, reading and writing, and functional communication. The difficulties of people with aphasia can range from occasional trouble finding words, to losing the ability to speak, read, or write; intelligence, however, is unaffected. Expressive lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1707 Births
Seventeen or 17 may refer to: *17 (number), the natural number following 16 and preceding 18 * one of the years 17 BC, AD 17, 1917, 2017 Literature Magazines * ''Seventeen'' (American magazine), an American magazine * ''Seventeen'' (Japanese magazine), a Japanese magazine Novels * ''Seventeen'' (Tarkington novel), a 1916 novel by Booth Tarkington *''Seventeen'' (''Sebuntiin''), a 1961 novel by Kenzaburō Ōe * ''Seventeen'' (Serafin novel), a 2004 novel by Shan Serafin Stage and screen Film * ''Seventeen'' (1916 film), an American silent comedy film *''Number Seventeen'', a 1932 film directed by Alfred Hitchcock * ''Seventeen'' (1940 film), an American comedy film *''Eric Soya's '17''' (Danish: ''Sytten''), a 1965 Danish comedy film * ''Seventeen'' (1985 film), a documentary film * ''17 Again'' (film), a 2009 film whose working title was ''17'' * ''Seventeen'' (2019 film), a Spanish drama film Television * ''Seventeen'' (TV drama), a 1994 UK dramatic short starring Christ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1788 Deaths
Events January–March * January 1 – The first edition of ''The Times'', previously ''The Daily Universal Register'', is published in London. * January 2 Events Pre-1600 * 69 – The Roman legions in Germania Superior refuse to swear loyalty to Galba. They rebel and proclaim Vitellius as emperor. * 366 – The Alemanni cross the frozen Rhine in large numbers, invading the Roman Empi ... – Georgia (U.S. state), Georgia ratifies the United States Constitution, and becomes the fourth U.S. state under the new government. * January 9 – Connecticut ratifies the United States Constitution, and becomes the fifth U.S. state. * January 18 – The leading ship (armed tender HMS Supply (1759), HMS ''Supply'') in Captain Arthur Phillip's First Fleet arrives at Botany Bay, to colonise Australia. * January 22 – the Continental Congress, Congress of the Confederation, effectively a caretaker government until the United States Constitution can be ratified by at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
