WebWhat is the difference between a prominence and a solar flare quizlet? ... Sunspot activity generally follows an 11-year cycle, called the “sunspot cycle.” A solar flare is a violent eruption of plasma from the chromosphere of the Sun that is whipped up by intense magnetic activity. WebThe Ultraviolet Coronagraph Spectrometer (UVCS) aboard the Solar and Heliospheric Observatory (SOHO) observed a spectacular coronal mass ejection (CME) caused by a prominence eruption on 1996 December 23. The evolution of the ejected prominence material was followed for 1 hr and 50 minutes. The observation consists of a series of 5 …

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Web75Solar features Filaments: prominence in front of the solar disk. 77Solar features Plage : white areas. These are emerging flux regions (ERFs) where a magnetic flux tube is just breaching the surface on its way to producing a bipolar sunspot group. 78Solar features Solar flare: large eruption, often with the ejection of material. WebPart of this activity is the enhanced prominence of sunspots: dark cool regions on the Sun that are a mere 3,000 C, compared to the average 6,000 C surface temperature. ... Solar flares emit large quantities of UV and X-ray radiation which, after … chimney online

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WebApr 21, 2024 · CNN —. A giant flare that is 100 times more powerful than any flare our sun has ever released has erupted from a nearby star, a new study says. Proxima Centauri is … A solar prominence is a large, luminescent feature that extends out from the surface of the Sun. These protrusions are anchored in place by the photosphere and extend out into the corona (the Sun’s outer atmosphere). A prominence can form in as little as a day, and when stable, it can last for several months, looping … See more A solar flare is a burst of radiation from the release of magnetic energy around sunspots. These are the most enormous explosions in our solar system and … See more Sunspots are comparatively cool areas of the Sun whose surrounding photosphere often erupts with a high energy flow of particles. These eruptions lead to the … See more The key difference between these two forms of solar activity is that solar prominences do not threaten Earth, whereas solar flares do. If we examine the solar flare … See more Both solar prominences and solar flares occur from stored energy around the magnetic fields of the Sun. But a solar prominence is far more tranquil than a … See more Web15 hours ago · The first confirmed Trojan asteroids in Lucy's field of view are named Eurybates, Leucus, Orus, and Polymele. Credit: NASA. Just because Lucy can see some of the Trojans, though, it's not "there ... chimney on fire