Solar prominence
- is a form of radiant gas giant, which extends out of the surface of the sun, often in the form of annular.
The glare is connected to the surface of the sun in the mesosphere layer and extends to the troposphere. Because the troposphere consists of highly heat ionized gases known as plasma, they do not emit much of the visible spectrum.
The solar glare contains much cooler plasma than the troposphere and its composition is similar to that of the chromosphere.
The solar glare takes a day to form and the stable glare rings can remain prominent for several months.
The normal glare usually rises several thousand kilometers, and the highest altitude observed was the glare recorded by the Sohu probe in 1997, which was about 350,000 km long and nearly 28 times the diameter of the earth. The mass contained in the normal glare is of the order of 100 billion tons of materials.
If the plasma gets on the surface of the sun disk (from the angle of view from the earth), the sun appears darker in those spots (because of the low temperature of the plasma).
We can differentiate between two kinds of sun glare! Namely:
1 - Inflammatory glow: or active glare, which means in general a solar explosion. These are manifestations that take several minutes or maybe several hours.
In those explosions, a substance is driven at speeds of up to 1,000 kilometers per second out of the sun. They sometimes arise from stable glare, and after the explosion returns to their original form.
2 - stable solar glare: which formations may remain for many months do not change little change.
These often appear near sunspots and arise from magnetic fields and keep them in shape.
In these formations the material travels through the lines of the magnetic fields above the surface of the sun.
They are cool and appear dark. When the fields of magnetic fields fall down that matter on the surface of the sun second, and intensify the light from them in the so-called "hydrangeas"
The intense solar glow appears in a cycle of about 11 years.
During these periods of activity the sun appears on the Earth's poles polar twilight.
So, how does the solar glow consist?
- The solar glow in the form of large shiny gases emanating from the surface of the sun, and sometimes appear as links in the halo of the sun.
The rings start from points in the sun's visible atmosphere, ascending to the halo. Most of the constituents of these rings return to the surface under the influence of the sun's gravity and under the influence of the emerging magnetic fields there.
- As sunspots appear on the surface of the sun every 11 to 14 years, solar flares seem to change periodically every few years. Solar activity is closely related to the occurrence of solar flares.
- Solar flares are produced due to magnetic stirrings that occur in the color gamut of the sun. These magnetic excitations are almost ring-like, go from one point of the sun's surface to space and then return to the surface at another nearby point.
The lines of those magnetic fields of the raging pulls with it the charged particles that are composed of the material of the sun, and they go with it in space and a large part of it goes back to the sun. These particles are composed of helium protons and nuclei, and contain little calcium and ionized calcium.
Earth observatories and space probes can record and analyze their spectra.
Sometimes the solar flare rises thousands of kilometers above the surface of the sun, and the largest of those flares was estimated at about 800,000 kilometers (500,000 miles)
Almost the length of the radius of the sun!
While the solar halo consists of the ions of very hot gases known as plasma, they do not produce much visible light, solar flares contain a plasma that is much less heat than the halo, which is similar in its physical composition to the composition of the color chromatography of the sun.
The plasma temperature of the solar flare is less than several hundred times the temperature of the halo, and is several hundred times more intense than the density of the halo plasma.
It takes a solar glow for about a day, and may remain on the surface of the sun for several weeks or months. Some of these glows are divided, and some may cause the release of matter into space. Scientists are currently studying a study of solar irritations and subsequent cycles and their causes.
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