What is a solar prominence? - NASA A solar prominence (also known as a filament when viewed against the solar disk) is a large, bright feature extending outward from the Sun’s surface Prominences are anchored to the Sun’s surface in the photosphere, and extend outwards into the Sun’s hot outer atmosphere, called the corona
Solar prominence - Wikipedia In solar physics, 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 much brighter photosphere, and extend outwards into the solar corona
Prominences, Solar Flares, Coronal Mass Ejections - Britannica Prominences are among the most beautiful of solar phenomena They are the analogues of clouds in Earth’s atmosphere, but they are supported by magnetic fields, rather than by thermal currents as clouds are
Prominence Filaments - NSO - National Solar Observatory When viewed spewing from the edge of the Sun against the darkness of space, astronomers call the feature a prominence But when seen against the background of the Sun, from a different perspective, the feature appears darker than its surroundings and is called a filament
What is a solar prominence? - Astronomy Magazine These loops of plasma are solar prominences, and they can measure many times larger than Earth’s diameter Prominences push out into the Sun’s thin, extremely hot atmosphere, called the corona
Solar Prominence – Definition Detailed Explanation - Sentinel Mission Solar prominences are large, bright features that extend outward from the Sun’s surface into its outer atmosphere, known as the corona These structures are made up of hot, ionized gas and can be seen during total solar eclipses or with specialized solar telescopes
Astronomy Astrophysics 101: Solar Prominence - SciTechDaily What Is a Solar Prominence? Solar prominences are bright, extensive features emanating from the Sun's surface, extending into the corona and lasting up to several months A solar prominence (also known as a filament when viewed against the solar disk) is a large, bright feature extending outward
Solar Prominences - Center for Science Education These enormous structures are called solar prominences Although prominences appear to be very bright and hot, they are actually much cooler and denser than the surrounding plasma in the Sun's corona Prominences are shaped by the Sun's complex magnetic field, often forming loops with each end anchored to the Sun's surface