Since the Earth orbit and moon orbit has a 5-degree angle, at the specific time the moon will run to the location of a braise, Sun, Moon and Earth into a line, then the moon just have hidden the Sun in the solar photosphere, thus forming a solar eclipse.
A total solar eclipse process can include the following five stages: Umbra and Penumbra, food very, light, complex circular.
Umbra because Moon from West to East around the Earth, the solar eclipse is always on the edge of the solar round face West. When the Moon's East edge just touching the surface of the moment Sun Circle (i.e., the surface of the East edge of the month of West edge phase circumscribed moment), called the umbra. Umbra is the Eclipse process start time.
Catering starting from Umbra is deprived of a stage. The Moon continues to run to the East, the Sun has a round face is obscured by the portion of the Moon grows, the Sun's intensity and a significant drop in the heat. Month of East edge and the edge daily face East, the cutting phase is called within the Penumbra. At this point the entire solar round face obscured so that both the total solar eclipse begins at all times.
The Sun will be completely blocked, the Moon in November of eastern edge will suddenly appear as if an arc as diamonds sparkle like diamonds ring shines light on striking, this is the diamond ring formation in an instant, at the same time as a bunch of bright, like a bunch of brilliant brilliant Pearl High hanging in the dark sky, this phenomenon is called the Pearl of food, the United Kingdom astronomer times, the earliest describes this phenomenon, also known as x, Pearl. This is because the Moon's surface there are many rugged peaks, when sunlight to the edges of the moon are formed times, bead phenomenon. Times, the Pearl of time is very short, often only one or two seconds, followed by the Sun on all cover and solar eclipse occurs.
Total solar eclipse, the Earth becomes Dim, the beast was shocked to nest. Then the sky will appear a wonderful scenery: bright stars come out, in the original location of the Sun, whose only dark, it's a circle around a beautiful, brilliant pink, which is the Sun's chromosphere; outside of the chromosphere also filled with a white or pale blue light, which is the Sun of outer atmosphere — Corona; in pale red ball of certain areas, you can also see some upward like a flame-like eruption clouds, this is the prominences. Prominences are the chromosphere upper gas violent movement formed by gas "Fountain". Chromosphere, Corona, bait, are an integral part of the outer atmosphere of the Sun, usually under certain conditions, can also be observed in the total solar eclipse, the phenomenon can be seen very clearly.
Health-food both later, whose continued eastward, current month round Center and may face when away from the nearest Centre reached food. The partial eclipse, Eclipse is going to the Sun is the moon over most of the time. Moon continue to move East, the western edge of the month and day of western edge phase cut inside, known as the birth moment of light, which is the total solar eclipse ends at all times. In the light of health will happen before, diamond ring, times, Pearl of the phenomenon will occur in the western edge of the Sun, but will soon disappear. Then in the Sun edge and a flurry of line dazzling light, solar eclipse, you can see the chromosphere, prominences, Halo phenomena such as immediately sunk in the Sun, stars, the sun shone again.
After complex circular health light, removed from the surface to surface, Sun, obscured some gradual reduction in the current month of western edge of the day of the moment of the East edge of a tangent, called complex circular. When the Sun is showing a solar eclipse circular shape, the whole process was concluded.
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