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Edward S. Holden
Edward Singleton Holden (November 5, 1846 – March 16, 1914) was an American astronomer and the fifth president of the University of California. Early years He was born in St. Louis, Missouri, in 1846 to Edward and Sarah Frances (Singleton) Holden. From 1862–66, he attended Washington University in St. Louis, where he obtained a B.S. degree. He later trained at West Point in the class of 1870. Career In 1873 he became professor of mathematics at the US Naval Observatory, where he made a favorable impression on Simon Newcomb. On August 28, 1877, a few days after Asaph Hall discovered the moons of Mars Deimos and Phobos, he claimed to have found a third satellite of Mars. Further analysis showed large mistakes in his observations. He was director of Washburn Observatory at the University of Wisconsin–Madison from 1881 to 1885. He was elected a member of the American National Academy of Sciences in 1885. He discovered a total of 22 NGC objects during his work at Washb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Point, New York
West Point is the oldest continuously occupied military post in the United States. Located on the Hudson River in New York, West Point was identified by General George Washington as the most important strategic position in America during the American Revolution. Until January 1778, West Point was not occupied by the military. On January 27, 1778, Brigadier General Samuel Holden Parsons and his brigade crossed the ice on the Hudson River and climbed to the plain on West Point and from that day to the present, West Point has been occupied by the United States Army. It comprises approximately including the campus of the United States Military Academy, which is commonly called "West Point". West Point is a census-designated place (CDP) located in the town of Highlands in Orange County, located on the western bank of the Hudson River. The population was 6,763 at the 2010 census. It is part of the New York–Newark–Jersey City, NY–NJ–PA Metropolitan Statistical Area as well as t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Academy Of Sciences
The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the National Academy of Medicine (NAM). As a national academy, new members of the organization are elected annually by current members, based on their distinguished and continuing achievements in original research. Election to the National Academy is one of the highest honors in the scientific field. Members of the National Academy of Sciences serve '' pro bono'' as "advisers to the nation" on science, engineering, and medicine. The group holds a congressional charter under Title 36 of the United States Code. Founded in 1863 as a result of an Act of Congress that was approved by Abraham Lincoln, the NAS is charged with "providing independent, objective advice to the nation on matters related to science and technology. ... to provide scien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
872 Holda
872 Holda is a minor planet orbiting the Sun. The asteroid is named after Edward Singleton Holden Edward Singleton Holden (November 5, 1846 – March 16, 1914) was an American astronomer and the fifth president of the University of California. Early years He was born in St. Louis, Missouri, in 1846 to Edward and Sarah Frances (Singleton) H ..., an American astronomer. References External links * * 000872 Discoveries by Max Wolf Named minor planets 000872 000872 19170521 {{beltasteroid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteroid
An asteroid is a minor planet of the inner Solar System. Sizes and shapes of asteroids vary significantly, ranging from 1-meter rocks to a dwarf planet almost 1000 km in diameter; they are rocky, metallic or icy bodies with no atmosphere. Of the roughly one million known asteroids the greatest number are located between the orbits of Mars and Jupiter, approximately 2 to 4 AU from the Sun, in the main asteroid belt. Asteroids are generally classified to be of three types: C-type, M-type, and S-type. These were named after and are generally identified with carbonaceous, metallic, and silicaceous compositions, respectively. The size of asteroids varies greatly; the largest, Ceres, is almost across and qualifies as a dwarf planet. The total mass of all the asteroids combined is only 3% that of Earth's Moon. The majority of main belt asteroids follow slightly elliptical, stable orbits, revolving in the same direction as the Earth and taking from three to six years to comple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmos Club
The Cosmos Club is a 501(c)(7) private social club in Washington, D.C. that was founded by John Wesley Powell in 1878 as a gentlemen's club for those interested in science. Among its stated goals is, "The advancement of its members in science, literature, and art and also their mutual improvement by social intercourse." Cosmos Club members include three United States presidents, two vice presidents, U.S. Supreme Court justices, artists, writers, businessmen, government officials, journalists, scientists, and university presidents, 36 Nobel Prize winners, 61 Pulitzer Prize winners, and 55 Presidential Medal of Freedom recipients. In 1988, the Club opened to women. History According to one history, Clarence Edward Dutton originally had the idea for a social club for men of science, and shared his idea with Major John Wesley Powell. On November 16, 1878, a group of men met at Powell's home at 910 M Street, Washington, D.C.and discussed their mutual interest in creating what be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mughal Emperors
The Mughal emperors ( fa, , Pādishāhān) were the supreme heads of state of the Mughal Empire on the Indian subcontinent, mainly corresponding to the modern countries of India, Pakistan, Afghanistan and Bangladesh. The Mughal rulers styled themselves as "padishah", a title usually translated from Persian as "emperor". They began to rule parts of India from 1526, and by 1707 ruled most of the sub-continent. After that they declined rapidly, but nominally ruled territories until the Indian Rebellion of 1857. The Mughals were a branch of the Timurid dynasty of Turco-Mongol origin from Central Asia. Their founder Babur, a Timurid prince from the Fergana Valley (modern-day Uzbekistan), was a direct descendant of Timur (generally known in western nations as Tamerlane) and also affiliated with Genghis Khan through Timur's marriage to a Genghisid princess. Many of the later Mughal emperors had significant Indian Rajput and Persian ancestry through marriage alliances as emperors wer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir William Herschel: His Life And Works
''Sir'' is a formal honorific address in English for men, derived from Sire in the High Middle Ages. Both are derived from the old French "Sieur" (Lord), brought to England by the French-speaking Normans, and which now exist in French only as part of "Monsieur", with the equivalent "My Lord" in English. Traditionally, as governed by law and custom, Sir is used for men titled as knights, often as members of orders of chivalry, as well as later applied to baronets and other offices. As the female equivalent for knighthood is damehood, the female equivalent term is typically Dame. The wife of a knight or baronet tends to be addressed as Lady, although a few exceptions and interchanges of these uses exist. Additionally, since the late modern period, Sir has been used as a respectful way to address a man of superior social status or military rank. Equivalent terms of address for women are Madam (shortened to Ma'am), in addition to social honorifics such as Mrs, Ms or Miss. Etymolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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