Chromosphere astronomy definition
WebChromosphere definition: a gaseous layer of the sun's atmosphere extending from the photosphere to the corona and... Meaning, pronunciation, translations and examples Web复合形式： sun Sun.: 英语: 中文: after-sun, aftersun adj (for use after sun exposure) SC Simplified Chinese 晒后的 : call [sb] every name under the sun v expr: figurative (repeatedly insult [sb]): SC Simplified Chinese 用尽各种污言秽语辱骂某人 yòng jìn gè zhǒng wū yán huì yǔ rǔ mà mǒu rén: You can call me every name under the sun, but it doesn't change the ...
Chromosphere astronomy definition
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WebAlbedo. In astronomy, the term albedo refers to the brightness of an object in space. Derived from Latin, albedo means "whiteness" ( albus= "white" ). Albedo is measured on a scale from 0 to 1, where 0 refers to an object that is completely dark, i.e., it does not reflect any light. 1 on the scale refers to a perfectly reflective object. WebDescription: The chromosphere (or "color sphere") of the Sun or other sun-like star is the thin layer in the atmosphere directly above the photosphere, which is the denser layer from which the sunlight or starlight is emitted. During a total eclipse of the Sun, the chromosphere is visible as a faint ring of glowing gases, mostly hydrogen which ...
http://www.definition.com.co/chromosphere.html WebThe chromosphere is a thin layer of plasma that lies between the Sun’s visible surface (the photosphere) and the corona (the Sun’s upper atmosphere). It extends for at least 2,000 km (1,200 mi.) above the surface. The chromosphere is normally hidden from our view; its light is drowned out by the brilliance of the underlying photosphere.
WebMar 5, 2024 · The sun is the star that holds our solar system together. The gravitational pull of the sun controls the orbits and locations of the planets, including Earth. The sun appears significantly... WebAug 11, 2014 · The chromosphere is an irregular layer above the photosphere where the temperature rises from 6000°C to about 20,000°C. At these higher temperatures hydrogen emits light that gives …
WebAstronomy (from Ancient Greek ἀστρονομία (astronomía) 'science that studies the laws of the stars') is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and evolution.Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. ...
WebThe chromosphere, which surrounds the photosphere, is a cloak of gases of an average depth of 5000 m., in a state of luminescence less intense than that of the photosphere. In the general solar spectrum this element is represented by a large number of lines, but in the spectrum of the prominences and chromosphere one pair only can be detected. ios backup file location macWebOct 10, 2012 · Chromosphere - The chromosphere is a layer in the Sun between about 250 miles (400 km) and 1300 miles (2100 km) above the solar surface (the … ios badge notificationWeblanguage, but they know a lot about astronomy and your Solar System. Using their voice recognition translators, they ask you to define a “day” and a “year.” Define “day” and “year” in a way that you think the aliens will understand. A day is when the Earth rotates on its axis one complete time, and defines an amount of on the street in the street at the streetWebThe chromosphere is the second most outer layer of the Sun. Several thousand kilometres thick, it resides above the photosphere and beneath the corona . Due to its low density , … ios backup viewer manage your accountsWebchro·mo·sphere. (krō′mə-sfîr′) n. 1. An incandescent, transparent layer of gas, primarily hydrogen, several thousand miles in depth, lying above and surrounding the photosphere of a star, such as the sun, but distinctly separate from the corona. 2. A gaseous layer similar to a chromosphere around a star. chro′mo·spher′ic (-sfîr ... on the street earliest showWebSolar prominence. False-color image of a solar prominence captured in 304 Å (30.4 nm) radiation emitted by He II. A prominence, sometimes referred to as a filament, [a] is a large plasma and magnetic field structure extending outward from the Sun 's surface, often in a loop shape. Prominences are anchored to the Sun's surface in the ... on the street in the street differenceWebMar 6, 2024 · The chromosphere gives off jets of burning gases called spicules, similar to solar flares. These fiery wisps of gas reach out from the chromosphere like long, flaming fingers; they are usually about 500 … ios backslash