|
Sunspot, New Mexico
Sunspot is an unincorporated community in the Sacramento Mountains in the Lincoln National Forest in Otero County, New Mexico, United States, about south of Cloudcroft. Its elevation is . The Sunspot Solar Observatory and Apache Point Observatory are located in Sunspot in the Sacramento Mountains. The site of Sunspot is leased by the National Science Foundation (NSF) from the US Forest Service (USFS), and is operated and maintained by the Association of Universities for Research in Astronomy. The telescope and site are both open to the public, and the visitors center offers guided tours of the site on Saturdays and Sundays. On other days there is a self-guided 1/2 mile trail around the telescope and White Sands overlook. History It was named after the presence of the National Solar Observatory on Sacramento Peak, in a vote that was allegedly rigged by the observatory's director John Evans. The road leading to Sunspot from Cloudcroft is New Mexico State Road 6563, named fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unincorporated Area
An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have no unincorporated areas at all or these are very rare: typically remote, outlying, sparsely populated or List of uninhabited regions, uninhabited areas. By country Argentina In Argentina, the provinces of Chubut Province, Chubut, Córdoba Province (Argentina), Córdoba, Entre Ríos Province, Entre Ríos, Formosa Province, Formosa, Neuquén Province, Neuquén, Río Negro Province, Río Negro, San Luis Province, San Luis, Santa Cruz Province, Argentina, Santa Cruz, Santiago del Estero Province, Santiago del Estero, Tierra del Fuego Province, Argentina, Tierra del Fuego, and Tucumán Province, Tucumán have areas that are outside any municipality or commune. Australia Unlike many other countries, Australia has only local government in Aus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telescope
A telescope is a device used to observe distant objects by their emission, absorption, or reflection of electromagnetic radiation. Originally meaning only an optical instrument using lenses, curved mirrors, or a combination of both to observe distant objects, the word ''telescope'' now refers to a wide range of instruments capable of detecting different regions of the electromagnetic spectrum, and in some cases other types of detectors. The first known practical telescopes were refracting telescopes with glass lenses and were invented in the Netherlands at the beginning of the 17th century. They were used for both terrestrial applications and astronomy. The reflecting telescope, which uses mirrors to collect and focus light, was invented within a few decades of the first refracting telescope. In the 20th century, many new types of telescopes were invented, including radio telescopes in the 1930s and infrared telescopes in the 1960s. Etymology The word ''telescope'' was coin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KRQE
KRQE (channel 13) is a television station in Albuquerque, New Mexico, United States, affiliated with CBS and Fox. Owned by Nexstar Media Group, it is sister to Santa Fe–licensed ''de facto'' CW owned-and-operated station KWBQ (channel 19) and MyNetworkTV affiliate KASY-TV (channel 50) (both owned by Mission Broadcasting with certain services provided by Nexstar through a shared services agreement SA. The stations share studios on Broadcast Plaza in Albuquerque, while KRQE's transmitter is located on Sandia Crest, east of Albuquerque. History Channel 13 began operation in October 1953 as KGGM-TV, owned by the Hebenstreit family's New Mexico Broadcasting Company along with KGGM radio (610 AM, now KNML). In the late 1960s, the Hebenstreits sold a minority share to Chicago's Harriscope Broadcasting, which at one point owned WSNS-TV in Chicago (among other stations). Many early Westerns were filmed, at least partially, at KGGM. The large studio that it used was renovated in 2000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
H-alpha
H-alpha (Hα) is a specific deep-red visible spectral line in the Balmer series with a wavelength of 656.28 nm in air and 656.46 nm in vacuum; it occurs when a hydrogen electron falls from its third to second lowest energy level. H-alpha light is the brightest hydrogen line in the visible spectral range. It is important to astronomers as it is emitted by many emission nebulae and can be used to observe features in the Sun's atmosphere, including solar prominences and the chromosphere. Balmer series According to the Bohr model of the atom, electrons exist in quantized energy levels surrounding the atom's nucleus. These energy levels are described by the principal quantum number ''n'' = 1, 2, 3, ... . Electrons may only exist in these states, and may only transit between these states. The set of transitions from ''n'' ≥ 3 to ''n'' = 2 is called the Balmer series and its members are named sequentially by Greek letters: *''n'' = 3 to ''n'' = 2 is called Balmer-alpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emission (electromagnetic Radiation)
The emission spectrum of a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted due to an electron making a transition from a high energy state to a lower energy state. The photon energy of the emitted photon is equal to the energy difference between the two states. There are many possible electron transitions for each atom, and each transition has a specific energy difference. This collection of different transitions, leading to different radiated wavelengths, make up an emission spectrum. Each element's emission spectrum is unique. Therefore, spectroscopy can be used to identify elements in matter of unknown composition. Similarly, the emission spectra of molecules can be used in chemical analysis of substances. Emission In physics, emission is the process by which a higher energy quantum mechanical state of a particle becomes converted to a lower one through the emission of a photon, resulting in the production of light. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrogen
Hydrogen is the chemical element with the symbol H and atomic number 1. Hydrogen is the lightest element. At standard conditions hydrogen is a gas of diatomic molecules having the formula . It is colorless, odorless, tasteless, non-toxic, and highly combustible. Hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all normal matter.However, most of the universe's mass is not in the form of baryons or chemical elements. See dark matter and dark energy. Stars such as the Sun are mainly composed of hydrogen in the plasma state. Most of the hydrogen on Earth exists in molecular forms such as water and organic compounds. For the most common isotope of hydrogen (symbol 1H) each atom has one proton, one electron, and no neutrons. In the early universe, the formation of protons, the nuclei of hydrogen, occurred during the first second after the Big Bang. The emergence of neutral hydrogen atoms throughout the universe occurred about 370,000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Mexico State Road 6563
State Road 6563 (NM 6563), also known as the Sunspot Scenic Byway, is a two-lane state highway in Otero County, New Mexico, United States. Route description NM 6563 begins at the National Solar Observatory at Sunspot in the Lincoln National Forest. It then travels northward to its northern terminus at NM 130. NM 6563 is one of only three four-digit state highways in New Mexico (the others being NM 1113 and NM 5001). It takes its number from the wavelength of the Hydrogen-alpha spectral line (6563 Å) used by scientists at the observatory to study the solar chromosphere and to locate solar flares on the Sun. The solar observatory added signs along the highway in 2011 with the names of the planets as part of a 1:250 million model of the distances between planets in the Solar System The Solar SystemCapitalization of the name varies. The International Astronomical Union, the authoritative body regarding astronomical nomenclature, specifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York, NY
New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the List of United States cities by population density, most densely populated major city in the United States, and is more than twice as populous as second-place Los Angeles. New York City lies at the southern tip of New York (state), New York State, and constitutes the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the world by urban area, urban landmass. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York is one of the world's most populous Megacity, megacities, and over 58 million people live within of the city. New York City is a global city, global Culture of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital subscribers. It also is a producer of popular podcasts such as '' The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national " newspaper of record". For print it is ranked 18th in the world by circulation and 3rd in the U.S. The paper is owned by the New York Times Company, which is publicly traded. It has been governed by the Sulzberger family since 1896, through a dual-class share structure after its shares became publicly traded. A. G. Sulzberger, the paper's publisher and the company's chairman, is the fifth generation of the family to head the pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Wainwright Evans
John Wainwright Evans (May 14, 1909 – October 31, 1999) was an American solar astronomer born in New York City. He spent much of his career studying the sun and working with optics both of which earned him awards. The Evans Solar Facility at Sacramento Peak was named after him. Evans died in a murder–suicide with his wife in 1999. Education Evans graduated from Swarthmore College in 1932 with a bachelor's degree in mathematics, and 1936 from Harvard University with a master's degree after spending some time in the University of Pennsylvania's astronomy department. In 1938 he was awarded a doctorate in astronomy by Harvard. Career Evans taught for a year at the University of Minnesota, then at Mills College. While teaching in Oakland, California, Oakland he worked at the Chabot Observatory and was appointed assistant professor. There he independently and belatedly invented the Lyot filter. In 1942 Evans moved to University of Rochester's Institute of Optics and develo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> The New York Times")