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Pierre-Antoine Véron
Pierre-Antoine Véron (1736–1770) was a French astronomer and mathematician. He was a disciple of astronomer and writer Jérôme Lalande at the Collège Royal. Véron is famous for having made a historical observation of the size of the Pacific Ocean. Together with Philibert Commerson, Véron was one of the main scientists that accompanied Louis Antoine de Bougainville on his voyage of exploration. He died of illness in Timor in 1770. Exploration of the Pacific Véron was the astronomer on Bougainville's ship during his 1766–1769 circumnavigation of the globe on the '' La Boudeuse'' and '' L'Étoile'', but he had been on other ships earlier. By means of a solar eclipse and the new technology that was available to him, Véron was able to determine the longitude near Port Praslin in the southern part of New Ireland on 13 July 1768. This fact was important for, following a previous longitude he took at the Strait of Magellan, it allowed Véron to establish the width of the Pacif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Pacific Ocean Satellite Image Location Map
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is bounded by the continents of Asia and Australia in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), the Pacific Ocean is the largest division of the World Ocean and the hydrosphere and covers approximately 46% of Earth's water surface and about 32% of the planet's total surface area, larger than its entire land area ().Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the |
French Fluyt Étoile (1767)
''Étoile'' ("''Star''") was a fluyt of the French Navy. She was originally a merchantman named ''Placelière'' and was purchased by the Navy while still on the stocks. She was renamed ''Étoile'' in April 1763 and re-classed as a corvette. She is famous for being one of Louis Antoine de Bougainville's ships in his circumnavigation between 1766 and 1769, along with ''Boudeuse''. Career ''Étoile'' was originally built between 1759 and 1762 as a fluyt named ''Placelière'' and was purchased while still on the stocks for King Louis XIV's Navy on 4 August 1762. She was pierced for 20 guns. ''Étoile'' sailed to Rochefort on 22 December 1763. On 15 November 1766, ''Étoile'' departed Saint-Malo, along with ''Boudeuse'', for an exploration voyage under Bougainville. She was under Chenard de la Giraudais, and was the storeship of the expedition. She carried naturalist and physician Philibert Commerçon, astronomer Pierre-Antoine Veron, and Jeanne Baré, who was recognise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
French Explorers Of The Pacific
French may refer to: * Something of, from, or related to France ** French language, which originated in France ** French people, a nation and ethnic group ** French cuisine, cooking traditions and practices Arts and media * The French (band), a British rock band * "French" (episode), a live-action episode of ''The Super Mario Bros. Super Show!'' * ''Française'' (film), a 2008 film * French Stewart (born 1964), American actor Other uses * French (surname), a surname (including a list of people with the name) * French (tunic), a type of military jacket or tunic * French's, an American brand of mustard condiment * French (catheter scale), a unit of measurement * French Defence, a chess opening * French kiss, a type of kiss See also * France (other) * Franch, a surname * French Revolution (other) * French River (other), several rivers and other places * Frenching (other) * Justice French (other) Justice French may refer to: * C. G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
18th-century French Astronomers
The 18th century lasted from 1 January 1701 (represented by the Roman numerals MDCCI) to 31 December 1800 (MDCCC). During the 18th century, elements of Enlightenment thinking culminated in the Atlantic Revolutions. Revolutions began to challenge the legitimacy of monarchical and aristocratic power structures. The Industrial Revolution began mid-century, leading to radical changes in human society and the environment. The European colonization of the Americas and other parts of the world intensified and associated mass migrations of people grew in size as part of the Age of Sail. During the century, slave trading expanded across the shores of the Atlantic Ocean, while declining in Russia and China. Western historians have occasionally defined the 18th century otherwise for the purposes of their work. For example, the "short" 18th century may be defined as 1715–1789, denoting the period of time between the death of Louis XIV of France and the start of the French ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Papua New Guinea
Papua New Guinea, officially the Independent State of Papua New Guinea, is an island country in Oceania that comprises the eastern half of the island of New Guinea and offshore islands in Melanesia, a region of the southwestern Pacific Ocean north of Australia. It has Indonesia–Papua New Guinea border, a land border with Indonesia to the west and neighbours Australia to the south and the Solomon Islands to the east. Its capital, on its southern coast, is Port Moresby. The country is the world's third largest list of island countries, island country, with an area of . The nation was split in the 1880s between German New Guinea in the North and the Territory of Papua, British Territory of Papua in the South, the latter of which was ceded to Australia in 1902. All of present-day Papua New Guinea came under Australian control following World War I, with the legally distinct Territory of New Guinea being established out of the former German colony as a League of Nations mandate. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Verron Range
The Verron Range is a mountain range in the southern part of New Ireland, Papua New Guinea, composed of limestone and volcanic rock. The highest point of the mountains is at 1,920 m. Together with the Hans Meyer Range and the Lelet Plateau, it is one of the main mountainous features of New Ireland. Geography The Verron Range is located in the broader southern part of New Ireland Island and runs roughly in a north–south direction, parallel to the Hans Meyer Range. The Weitin valley divides the two ranges, Verron on the west and Hans Meyer on the east. This range was named "Verron" (Véron) after Pierre-Antoine Véron (1736-1770), the astronomer on Louis Antoine de Bougainville's ship who was able to determine the longitude by means of a solar eclipse around this location on 13 July 1768. This fact was important for it allowed Véron to establish the width of the Pacific Ocean with precision for the first time in history. While the island was part of German New Guinea, this ran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Strait Of Magellan
The Strait of Magellan (), also called the Straits of Magellan, is a navigable sea route in southern Chile separating mainland South America to the north and the Tierra del Fuego archipelago to the south. Considered the most important natural passage between the Atlantic and Pacific oceans, the strait is approximately long and wide at its narrowest point. In 1520, the Spanish expedition of the Portuguese navigator Ferdinand Magellan, after whom the strait is named, became the first Europeans to discover it. Magellan's original name for the strait was ''Estrecho de Todos los Santos'' ("Strait of All Saints"). The King of Spain, Emperor Charles V, who sponsored the Magellan-Elcano expedition, changed the name to the Strait of Magellan in honor of Magellan. The route is difficult to navigate due to frequent narrows and unpredictable winds and currents. Maritime piloting is now compulsory. The strait is shorter and more sheltered than the Drake Passage, the often storm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
New Ireland (island)
New Ireland (Tok Pisin: ''Niu Ailan''), or Latangai, is a large island in Papua New Guinea, approximately in area with 120,000 people. It is named after the island of Ireland. It is the largest island of New Ireland Province, lying northeast of the island of New Britain. Both islands are part of the Bismarck Archipelago, named after Otto von Bismarck, and they are separated by Saint George's Channel (Papua New Guinea), Saint George's Channel. The administrative centre of the island and of New Ireland province is the town of Kavieng located at the northern end of the island. While the island was part of German New Guinea, it was named Neumecklenburg ("New Mecklenburg"). Geography The island is part of the Bismarck Archipelago and is often described as having the shape of a musket. New Ireland is surrounded by the Bismarck Sea in the southwest and by the Pacific Ocean in the northeast. For much of its in length, the island's width varies between less than to , yet the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Longitude
Longitude (, ) is a geographic coordinate that specifies the east- west position of a point on the surface of the Earth, or another celestial body. It is an angular measurement, usually expressed in degrees and denoted by the Greek letter lambda (λ). Meridians are imaginary semicircular lines running from pole to pole that connect points with the same longitude. The prime meridian defines 0° longitude; by convention the International Reference Meridian for the Earth passes near the Royal Observatory in Greenwich, south-east London on the island of Great Britain. Positive longitudes are east of the prime meridian, and negative ones are west. Because of the Earth's rotation, there is a close connection between longitude and time measurement. Scientifically precise local time varies with longitude: a difference of 15° longitude corresponds to a one-hour difference in local time, due to the differing position in relation to the Sun. Comparing local time to an absol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Solar Eclipse
A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby obscuring the view of the Sun from a small part of Earth, totally or partially. Such an alignment occurs approximately every six months, during the eclipse season in its new moon phase, when the Moon's orbital plane is closest to Ecliptic, the plane of Earth's orbit. In a total eclipse, the disk of the Sun is fully obscured by the Moon. In #Types, partial and annular eclipses, only part of the Sun is obscured. Unlike a lunar eclipse, which may be viewed from anywhere on the night side of Earth, a solar eclipse can only be viewed from a relatively small area of the world. As such, although total solar eclipses occur somewhere on Earth every 18 months on average, they recur at any given place only once every 360 to 410 years. If the Moon were in a perfectly circular orbit and in the same orbital plane as Earth, there would be total solar eclipses once a month, at every new moon. Instead, because the Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
French Frigate Boudeuse (1766)
''Boudeuse'' was a 32-gun, 12-pounder-armed sailing frigate named ''Boudeuse'' on 6 June 1765. She is most famous for being the exploration ship of Louis Antoine de Bougainville between 1766 and 1769. She also served in the American and French Revolutionary Wars, during which she captured two enemy vessels. She was broken up for firewood at Malta in early 1800. Career First French circumnavigation ''Boudeuse'', under Antoine de Bougainville, departed from Nantes on 15 November 1766 for the first French circumnavigation of the globe, along with the ''Étoile''. On board was the botanist Philibert Commerçon and his valet, later unmasked by the ship's surgeon as Jeanne Baré, Commerçon's mistress; she would become the first woman to circumnavigate the globe. The expedition saw islands of the Tuamotu group on the 22 March. On 2 April they saw the peak of Mehetia and famously visited the island of Otaheite shortly after. de Bougainville narrowly missed becoming their discoverer, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Astronomer
An astronomer is a scientist in the field of astronomy who focuses on a specific question or field outside the scope of Earth. Astronomers observe astronomical objects, such as stars, planets, natural satellite, moons, comets and galaxy, galaxies – in either observational astronomy, observational (by analyzing the data) or theoretical astronomy. Examples of topics or fields astronomers study include planetary science, Sun, solar astronomy, the Star formation, origin or stellar evolution, evolution of stars, or the galaxy formation and evolution, formation of galaxies. A related but distinct subject is physical cosmology, which studies the Universe as a whole. Types Astronomers typically fall under either of two main types: observational astronomy, observational and theoretical astronomy, theoretical. Observational astronomers make direct observations of Astronomical object, celestial objects and analyze the data. In contrast, theoretical astronomers create and investigate Con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
