Chromosphere define
Webchromosphere in American English (ˈkrouməˌsfɪər) noun Astronomy 1. a scarlet, gaseous envelope surrounding the sun outside the photosphere, from which enormous quantities of hydrogen and other gases are erupted 2. a gaseous envelope surrounding a star Most material © 2005, 1997, 1991 by Penguin Random House LLC. WebDefinitions of chromosphere noun a gaseous layer of the sun's atmosphere (extending from the photosphere to the corona) that is visible during a total eclipse of the sun see more Usage Examples All sources < prev next > loading examples... Word Family chromosphere the "chromosphere" family EDITOR'S CHOICE What's your vocabulary …
Chromosphere define
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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 … WebMay 29, 2024 · chromosphere. chromosphere Layer of the Sun 's atmosphere between the photosphere and the corona. It is c. 10,000km (6000mi) thick and is briefly visible near the beginning and end of a total solar eclipse as a spiky red rim around the Moon's disk. At its base the temperature of the chromosphere is c. 4000K, rising to 100,000K at the top.
WebProminences sometimes extend hundreds of thousands of kilometres above the Sun’s chromosphere. Their causes are uncertain but probably involve magnetic forces. Prominences vary considerably in size, shape, and motion and … Webnoun The pinkish, glowing region around a star, esp. the sun, between the hot, dense photosphere and the much hotter, tenuous corona. Webster's New World Similar definitions A gaseous layer similar to a chromosphere around a star. American Heritage
Webchromosphere noun a gaseous layer of the sun's atmosphere (extending from the photosphere to the corona) that is visible during a total eclipse of the sun Wiktionary (0.00 / 0 votes) Rate this definition: chromosphere noun The faint pink extension of a star's atmospheric envelope between the corona and the photosphere WebDefinitions of chromosphere noun a gaseous layer of the sun's atmosphere (extending from the photosphere to the corona) that is visible during a total eclipse of the sun see more Usage Examples All sources < prev next > loading examples... Word Family …
WebJun 21, 2024 · The layer above the photosphere is the chromosphere. The chromosphere emits a reddish glow as super-heated hydrogen burns off. But the red rim can only be seen during a total solar eclipse .
WebMar 6, 2024 · A very small percentage (1.69 percent) of the sun’s mass is made up of other gases and metals: iron, nickel, oxygen, silicon, sulfur, magnesium, carbon, neon, calcium, and chromium This 1.69 percent … in 78 tcuWebchromosphere in American English (ˈkrouməˌsfɪər) noun Astronomy 1. a scarlet, gaseous envelope surrounding the sun outside the photosphere, from which enormous quantities of hydrogen and other gases are erupted 2. a gaseous envelope surrounding a star Most … dutch oven what is itdutch oven venison roast recipeWebOct 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 photosphere). The temperature in the chromosphere … in 7ab what are the variablesWebThe UBV photometric system (from Ultraviolet, Blue, Visual ), also called the Johnson system (or Johnson-Morgan system ), is a photometric system usually employed for classifying stars according to their colors. It was the first standardized photometric system. The apparent magnitudes of stars in the system are often used to determine the color ... dutch oven vs regular potWebOct 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 photosphere). in 78/2018 tcuWebAug 11, 2014 · Sunspots. Sunspots appear as dark spots on the surface of the Sun. Temperatures in the dark centers of sunspots drop to about 3700 K (compared to 5700 K for the surrounding photosphere). They typically … dutch oven white bean soup