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Magnetic Switchback
Magnetic switchbacks are sudden reversals in the magnetic field of the solar wind. They can also be described as traveling disturbances in the solar wind that caused the magnetic field to bend back on itself. They were first observed by the NASA-ESA mission ''Ulysses'', the first spacecraft to fly over the Sun's poles. NASA's Parker Solar Probe and NASA/ESA Solar Orbiter both observed switchbacks. Definition Magnetic (or solar) switchback is a rapid polarity reversals of the radial heliospheric magnetic field. Material was copied from this source, which is available under Creative Commons Attribution 4.0/ref> These events have been termed "switchbacks", when referring to the change in magnetic field direction, or "velocity spikes", when referring to the sharp increase in solar wind speed. Observations Helios 1 and 2 spacecraft observed sudden reversals of the Sun's magnetic field in 1970s. Magnetic switchbacks were then observed by the ''Ulysses'' in 1995-1996, during the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switchbacks On The Sun
Switchback may refer to: Transportation * A hairpin turn on a road * A horseshoe curve * A zigzagging pedestrian or cycling ramp * A roller coaster, or a roller coaster-like road * A zig zag (railway) * The Switchback, a former railway line in Glasgow, Scotland * A motorcycle having detachable windscreens and luggage bags, e.g. Harley-Davidson's Dyna 2012 model Entertainment *Switchback Railway, the first roller coaster designed as an amusement ride in America *Switchback (rollercoaster), a wooden roller coaster located at ZDT's Amusement Park *Switchback (band), a duo which plays Americana music * ''Switchback'' (TV series), a Canadian television show for children and teens broadcast on the CBC in the 1980s *Switchback (comics), a Marvel Comics character connected to the X-Men * ''Switchback'' (film), a 1997 film starring Dennis Quaid and Danny Glover * "Switchback" (Celldweller song), a song from Celldweller's album ''Celldweller'' * "Switchback" (Music for Pleasure song), a son ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helios 1
''Helios-A'' and ''Helios-B'' (after launch renamed ' and ') are a pair of probes that were launched into heliocentric orbit to study solar processes. As a joint venture between German Aerospace Center (DLR) and NASA, the probes were launched from Cape Canaveral Air Force Station, Florida, on December10, 1974, and January15, 1976, respectively. The Helios project set a maximum speed record for spacecraft of . ''Helios-B'' performed the closest flyby of the Sun of any spacecraft until that time. The probes are no longer functional, but as of 2022 remain in elliptical orbits around the Sun. Construction The Helios project was a joint venture of West Germany's space agency DLR (70 percent share) and NASA (30 percent share). As built by the main contractor, Messerschmitt-Bölkow-Blohm, they were the first space probes built outside the United States and the Soviet Union to leave Earth orbit. Structure The two ''Helios'' probes look similar. ''Helios-A'' has a mass of , a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA Switchback Theory Infographic
The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics (NACA), to give the U.S. space development effort a distinctly civilian orientation, emphasizing peaceful applications in space science. NASA has since led most American space exploration, including Project Mercury, Project Gemini, the 1968-1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. NASA supports the International Space Station and oversees the development of the Orion spacecraft and the Space Launch System for the crewed lunar Artemis program, Commercial Crew spacecraft, and the planned Lunar Gateway space station. The agency is also responsible for the Launch Services Program, which provides oversight of launch operations and countdown management for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gary Zank
Gary may refer to: *Gary (given name), a common masculine given name, including a list of people and fictional characters with the name *Gary, Indiana, the largest city named Gary Places ;Iran *Gary, Iran, Sistan and Baluchestan Province ;United States *Gary (Tampa), Florida *Gary, Maryland *Gary, Minnesota *Gary, South Dakota *Gary, West Virginia *Gary – New Duluth, a neighborhood in Duluth, Minnesota *Gary Air Force Base, San Marcos, Texas *Gary City, Texas Ships * USS ''Gary'' (DE-61), a destroyer escort launched in 1943 * USS ''Gary'' (CL-147), scheduled to be a light cruiser, but canceled prior to construction in 1945 * USS ''Gary'' (FFG-51), a frigate, commissioned in 1984 * USS ''Thomas J. Gary'' (DE-326), a destroyer escort commissioned in 1943 People and fictional characters *Gary (surname), including a list of people with the name *Gary (rapper), South Korean rapper and entertainer *Gary (Argentine singer), Argentine singer of cuarteto songs Other uses *'' Gary: T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniele Telloni
Daniele is an Hebrew male given name, the cognate of the English name Daniel. Danièle is a French female given name, an alternative spelling of Danielle. Men with the given name Daniele * Daniele Bracciali (born 1978), Italian tennis player * Daniele Callegarin (born 1982), Italian former cyclist * Daniele Colli (born 1982), Italian road racing cyclist * Daniele De Rossi (born 1983), Italian footballer * Daniele Giorgini (born 1984), Italian tennis player * Daniele Greco (born 1989), Italian triple jumper * Daniele Greco (footballer) (born 1988), Italian footballer * Daniele Luchetti (born 1960), Italian film director, screenwriter and actor * Daniele Manin (1804–1857), Italian patriot and politician * Daniele Martinelli (born 1982), Italian footballer * Daniele Russo (born 1985), Swiss footballer * Daniele Silvestri (born 1968), Italian singer and songwriter * Daniele Sommariva (born 1997), Italian footballer * Daniele Vargas, stage name of Italian film actor Daniele Pitani ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics (NACA), to give the U.S. space development effort a distinctly civilian orientation, emphasizing peaceful applications in space science. NASA has since led most American space exploration, including Project Mercury, Project Gemini, the 1968-1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. NASA supports the International Space Station and oversees the development of the Orion spacecraft and the Space Launch System for the crewed lunar Artemis program, Commercial Crew spacecraft, and the planned Lunar Gateway space station. The agency is also responsible for the Launch Services Program, which provides oversight of launch operations and countdown management f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Space Agency
, owners = , headquarters = Paris, Île-de-France, France , coordinates = , spaceport = Guiana Space Centre , seal = File:ESA emblem seal.png , seal_size = 130px , image = Views in the Main Control Room (12052189474).jpg , size = , caption = , acronym = , established = , employees = 2,200 , administrator = Director General Josef Aschbacher , budget = €7.2 billion (2022) , language = English and French (working languages) , website = , logo = European Space Agency logo.svg , logo_caption = Logo , image_caption = European Space Operations Centre (ESOC) Main Control Room The European Space Agency (ESA; french: Agence spatiale européenne , it, Agenzia Spaziale Europea, es, Agencia Espacial Europea ASE; german: Europäische Weltraumorganisation) is an intergovernmental organisation of 22 member states dedicated to the exploration of space. Established in 1975 and headquartered i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Advanced Composition Explorer
Advanced Composition Explorer (ACE or Explorer 71) is a NASA Explorer program satellite and space exploration mission to study matter comprising energetic particles from the solar wind, the interplanetary medium, and other sources. Real-time data from ACE are used by the National Oceanic and Atmospheric Administration (NOAA) Space Weather Prediction Center (SWPC) to improve forecasts and warnings of solar storms. The ACE robotic spacecraft was launched on 25 August 1997, and entered a Lissajous orbit close to the Lagrange point (which lies between the Sun and the Earth at a distance of some from the latter) on 12 December 1997. The spacecraft is currently operating at that orbit. Because ACE is in a non-Keplerian orbit, and has regular station-keeping maneuvers, the orbital parameters in the adjacent information box are only approximate. , the spacecraft is still in generally good condition, and is projected to have enough propellant to maintain its orbit until 2024. NA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
How A Solar Switchback Is Formed ESA24426651
How may refer to: * How (greeting), a word used in some misrepresentations of Native American/First Nations speech * How, an interrogative word in English grammar Art and entertainment Literature * ''How'' (book), a 2007 book by Dov Seidman * ''HOW'' (magazine), a magazine for graphic designers * H.O.W. Journal, an American art and literary journal Music * "How", a song by The Cranberries from '' Everybody Else Is Doing It, So Why Can't We?'' * "How", a song by Maroon 5 from ''Hands All Over'' * "How", a song by Regina Spektor from ''What We Saw from the Cheap Seats'' * "How", a song by Daughter from '' Not to Disappear'' * "How?" (song), by John Lennon Other media * HOW (graffiti artist), Raoul Perre, New York graffiti muralist * ''How'' (TV series), a British children's television show * ''How'' (video game), a platform game People * How (surname) * HOW (graffiti artist), Raoul Perre, New York graffiti muralist Places * How, Cumbria, England * How, Wisconsin, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parker Solar Probe Flying Through A Switchback In The Solar Wind
Parker may refer to: Persons * Parker (given name) * Parker (surname) Places Place names in the United States * Parker, Arizona * Parker, Colorado *Parker, Florida *Parker, Idaho *Parker, Kansas *Parker, Missouri *Parker, North Carolina * Parker, Pennsylvania * Parker, South Carolina *Parker, South Dakota * Parker, Texas in Collin County * Parker, Johnson County, Texas * Parker, Washington *Parker City, Indiana * Parker County, Texas * Parker Dam, at Lake Havasu on the Colorado River between Arizona and California *Parker Road (DART station), a light rail terminal on Parker Road in Plano, Texas *Parker School, Montana *Parker Strip, Arizona * Parker Township, Marshall County, Minnesota * Parker Township, Morrison County, Minnesota * Parker Township, Butler County, Pennsylvania * Parker Center, a former police building in Los Angeles Elsewhere * C. W. Parker Carousel, a Burnaby Village Museum exhibit in British Columbia, Canada * Mount Parker (Philippines), a Mindanao island volc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CC BY Icon
CC, cc, or C-C may refer to: Arts, entertainment, and media Fictional characters * C.C. (''Code Geass''), a character in the ''Code Geass'' anime series, pronounced "C-two" * C.C. Babcock, a character in the American sitcom ''The Nanny'' * Comedy Chimp, a character in ''Sonic Boom'', called "CC" by Doctor Eggman Gaming * ''Command & Conquer'' (''C&C''), a series of real-time strategy games and the first game in the series * Crowd control (video gaming), the ability to limit the number of mobs actively fighting during an encounter Other arts, music, entertainment, and media * Cannibal Corpse, an American death metal band. * CC Media Holdings, the former name of iHeartMedia * Closed captioning, a process of displaying text on a visual display, such as a TV screen * Comedy Central, an American television network (URL is cc.com) Brands and enterprises Food and drink * Canadian Club, a brand of whisky * CC's, a tortilla chip brand in Australia Other companies * Stylized interl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Orbiter
The Solar Orbiter (SolO) is a Sun-observing satellite developed by the European Space Agency (ESA). SolO, designed to obtain detailed measurements of the inner heliosphere and the nascent solar wind, will also perform close observations of the polar regions of the Sun which is difficult to do from Earth. These observations are important in investigating how the Sun creates and controls its heliosphere. SolO makes observations of the Sun from an eccentric orbit moving as close as ≈60 solar radii (RS), or 0.284 astronomical units (au), placing it inside Mercury's perihelion of 0.3075 au. During the mission the orbital inclination will be raised to about 24°. The total mission cost is US$1.5 billion, counting both ESA and NASA contributions. SolO was launched on 10 February 2020. The mission is planned to last seven years. Spacecraft The Solar Orbiter spacecraft is a Sun-pointed, three-axis stabilised platform with a dedicated heat shield to provide protection from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
