(Astron.)certain rose-colored masses on the limb of the sun which are seen to extend beyond the edge of the moon at the time of a solar eclipse. They may be discovered with the spectroscope on any clear day. Called also solar prominences. SeeIllust.in Append. ...
Solar lamp solar magnetic field solar mass Solar microscope solar month solar myth solar myths solar nebula solar panel solar parallax Solar phosphori solar physics solar plexus solar pond solar power solar prominence Solar prominences Solar protuberances solar radiation solar sail Solar spectrum solar ...
Prominence definition: the state of being prominent; conspicuousness.. See examples of PROMINENCE used in a sentence.
Prominence definition: the state of being prominent; conspicuousness.. See examples of PROMINENCE used in a sentence.
solar cycle, period of about 11 years in which fluctuations in the number and size of sunspots and solar prominences are repeated. Sunspot groups have a magnetic field with a north and a south pole, and, in each 11-year rise and fall, the same polarity leads in a given hemisphere while...
energy through events calledmagnetic reconnection. Magnetic reconnection occurs when separate magnetic field lines connect to each other and then disconnect as new field lines that are perpendicular to the original. These events have been observed by watching prominences around regions of high solar ...
1.392.500 km. The sun is composed of 70% hydrogen and 25% helium and 5% other gases. The distance between the sun to the earth is about 150.000.000 km. The outside temperature is approximately 60,000 Celsius. The parts of the sun include: photosphere, chromosphere, prominence, corona, ...
(Science: astronomy) solar protuberances, certainrose-coloured masses on the limb of the sun which are seen to extend beyond the edge of the moon at thetimeof a solar eclipse. They may be discovered with the spectroscope on any clear day. Called also solar prominences. ...
The meaning of SPICULE is a slender pointed usually hard body; especially : one of the minute calcareous or siliceous bodies that support the tissue of various invertebrates (such as sponges).
Volcanic activity can influenceclimatein a number of ways at different timescales. Individual volcanic eruptions can release large quantities ofsulfur dioxideand other aerosols into thestratosphere, reducing atmospherictransparencyand thus the amount of solar radiation reaching Earth’s surface andtroposphere....