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Dennis Mammana
Dennis L. Mammana (born September 5, 1951) is an astronomy writer, lecturer, and sky photographer. His newspaper column about astronomy, "Stargazers", has been syndicated since 1992, and he has led many expeditions across six continents on photography and public eclipse and aurora viewing trips. Early life and education Mammana was born in Easton, Pennsylvania. He graduated from Easton Area High School in Easton in 1969, and then studied physics and astronomy at Otterbein College in Westerville, Ohio, where he received his B.A. in 1973. After completing work toward his M.S. in astronomy at Vanderbilt University in Nashville, Tennessee, he was awarded a one-year internship at the Strasenburgh Planetarium in Rochester, New York. Career Mammana has held positions at the Smithsonian Institution's National Air and Space Museum in Washington, D.C., the Flandrau Science Center and Planetarium at the University of Arizona in Tucson, Arizona, and the Reuben H. Fleet Science Center in ... [...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] |
Washington, D
Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered on Washington, D.C. * George Washington (1732–1799), the first president of the United States Washington may also refer to: Places England * Washington, Tyne and Wear, a town in the City of Sunderland metropolitan borough ** Washington Old Hall, ancestral home of the family of George Washington * Washington, West Sussex, a village and civil parish Greenland * Cape Washington, Greenland * Washington Land Philippines *New Washington, Aklan, a municipality *Washington, a barangay in Catarman, Northern Samar *Washington, a barangay in Escalante, Negros Occidental *Washington, a barangay in San Jacinto, Masbate *Washington, a barangay in Surigao City United States * Washington, Wisconsin (other) * Fort Washington (other) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Borrego Springs, California
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otterbein University Alumni
Otterbein may refer to: People with the surname * Philip William Otterbein (1726-1813), German-American clergyman, founder of the Church of the United Brethren in Christ * Keith F. Otterbein, anthropologist * Thomas Otterbein, retired US Navy captain Places As a place name in the United States, at times indicating settlers that came from the United Brethren tradition: * Otterbein, Indiana * Otterbein, Ohio * Otterbein, Baltimore Otterbein is a small neighborhood of historic rowhouses in Baltimore, Maryland, United States. Otterbein is immediately southwest of, and in close walking distance to, the Inner Harbor. The neighborhood is very compact, entirely located between ..., Maryland, a neighborhood in South Baltimore, next to Federal Hill Other uses * Otterbein University, Westerville, Ohio * Ottenbreit {{disambiguation, geo, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Easton Area High School Alumni
Easton may refer to: Places Canada * Easton, Nova Scotia United Kingdom *Easton, Bristol *Easton, Cambridgeshire * Easton, Dorset *Great Easton, Essex and Little Easton, Essex * Easton, Hampshire **Crux Easton, Hampshire *Easton, Isle of Wight * Great Easton, Leicestershire *Easton, Lincolnshire *Easton, Norfolk *Easton Maudit, Northamptonshire *Easton Neston, Northamptonshire *Easton on the Hill, Northamptonshire * Easton, Somerset, near Wells *Easton in Gordano, Somerset *Easton, Suffolk *Easton Bavents, Suffolk *In the county of Wiltshire: **Easton, Bishops Cannings, Wiltshire, near Devizes ** Easton, Corsham, Wiltshire ** Easton, Pewsey Vale, a parish ***Easton Royal, village in the parish **Easton Grey, between Malmesbury and Sherston **Easton Town, Wiltshire, near Sherston United States *Easton, California *Easton, Connecticut *Easton, Georgia, a former town located in what is now Atlanta *Easton, Illinois *Easton, Kansas *Easton, Maine *Easton, Maryland *Easton, Massachuse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Astronomers
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1951 Births
Events January * January 4 – Korean War: Third Battle of Seoul – Chinese and North Korean forces capture Seoul for the second time (having lost the Second Battle of Seoul in September 1950). * January 9 – The Government of the United Kingdom announces abandonment of the Tanganyika groundnut scheme for the cultivation of peanuts in the Tanganyika Territory, with the writing off of £36.5M debt. * January 15 – In a court in West Germany, Ilse Koch, The "Witch of Buchenwald", wife of the commandant of the Buchenwald concentration camp, is sentenced to life imprisonment. * January 20 – Winter of Terror: Avalanches in the Alps kill 240 and bury 45,000 for a time, in Switzerland, Austria and Italy. * January 21 – Mount Lamington in Papua New Guinea erupts catastrophically, killing nearly 3,000 people and causing great devastation in Oro Province. * January 25 – Dutch author Anne de Vries releases the first volume of his children's novel '' Journey Through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borrego Springs, California
Borrego Springs (''Borrego'', Spanish for "Sheep") is a census-designated place (CDP) in San Diego County, California. The population was 3,429 at the 2010 census, up from 2,535 at the 2000 census, made up of both seasonal and year-round residents. Borrego Springs is completely surrounded by Anza-Borrego State Park, the largest California State Park. The village of Borrego Springs is recognized as a designated International Dark Sky Community by the International Dark-Sky Association (IDA). There are no stop lights in Borrego Springs and nighttime lighting is kept to a minimum to protect the views of the night sky. Borrego Springs is approximately from downtown San Diego and the lights of the highly developed California coast. Borrego Springs was designated as California's first International Dark-Sky Community by the International Dark-Sky Association. It is a center for public astronomy activities throughout the year. Borrego Springs has pueblo-style, modern architecture an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Diego, California
San Diego ( , ; ) is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the eighth most populous city in the United States and the seat of San Diego County, the fifth most populous county in the United States, with 3,338,330 estimated residents as of 2019. The city is known for its mild year-round climate, natural deep-water harbor, extensive beaches and parks, long association with the United States Navy, and recent emergence as a healthcare and biotechnology development center. San Diego is the second largest city in the state of California, after Los Angeles. Historically home to the Kumeyaay people, San Diego is frequently referred to as the "Birthplace of California", as it was the first site visited and settled by Europeans on what is now the U.S. west coast. Upon landing in San Diego Bay in 1542, Juan Rodríguez Cabrillo claimed the area for Spain, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reuben H
Reuben or Reuven is a Biblical male first name from Hebrew רְאוּבֵן (Re'uven), meaning "behold, a son". In the Bible, Reuben was the firstborn son of Jacob. Variants include Rúben in European Portuguese; Rubens in Brazilian Portuguese; Rubén in Spanish; Rubèn in Catalan; Ruben in Dutch, German, French, Italian, Swedish, Norwegian, Danish, and Armenian; and Rupen/Roupen in Western Armenian. The form Ruben can also be a form of the name Robin, itself a variation of the Germanic name Robert in several Celtic languages. It preserves the "u" sound from the name's first component "hruod" (compare Ruairí, the Irish form of Roderick). Mononym * Ruben I, Prince of Armenia (1025/1035 – 1095), the first lord of Armenian Cilicia or "Lord of the Mountains" from 1080/1081/1082 to 1095, founder of Rubenid dynasty * Ruben II, Prince of Armenia (c. 1165 – 1170), the seventh lord of Armenian Cilicia or "Lord of the Mountains" from 1169 to 1170 * Ruben III, Prince of Armenia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tucson, Arizona
, "(at the) base of the black ill , nicknames = "The Old Pueblo", "Optics Valley", "America's biggest small town" , image_map = , mapsize = 260px , map_caption = Interactive map outlining Tucson , image_map1 = File:Pima County Incorporated and Unincorporated areas Tucson highlighted.svg , mapsize1 = 250px , map_caption1 = Location within Pima County , pushpin_label = Tucson , pushpin_map = USA Arizona#USA , pushpin_map_caption = Location within Arizona##Location within the United States , subdivision_type = Country , subdivision_type1 = State , subdivision_type2 = County , subdivision_name = United States , subdivision_name1 = Arizona , subdivision_name2 = Pima , established_title = Founded , established_date = August 20, 1775 , established_title1 = Incorporated , e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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