Usually, the moon should appear entirely round on the full moon night, but occasionally the blackish shadow of a bow or a scalp on the full moon begins to emerge, which is exceptional. Sometimes this shadow covers the moon completely. The first condition is called a partial lunar eclipse and the second position is called a total lunar eclipse.
The moon receives light from the sun. Being a satellite, the Moon enters the earth at its oval chamber almost every month. The chambers of the Moon and the Earth cut into two places by making an angle of 5 ° on each other. These places are called glands. Generally, the Moon and the Earth do not come in the straight line of the Sun revolting; hence the shadow of the Earth does not fall on the Moon. But the Moon revolving around the night of the full moon, near the Earth’s orbit, and the position of the Earth is in the right direction between the Sun and the Moon, then the earth’s shadow falls on the moon. This condition of the moon is called the Lunar Eclipse. But this situation does not always exist because the earth’s shadow passes through the side of the Moon and the eclipse does not occur. There are two mandatory conditions for the lunar eclipse – the moon glows around the whole, and it is closer to the orbit of the Earth.
Sun is around 109 times bigger than the Earth and is round, so the shadow of the earth makes two cones. The Umbra is a cone of shadows, and the other is called the Penumbra. The moon’s eclipse (Umbra) on the moon is eclipsed as it is due to the darkening of the shadow, according to the condition of the earth and the moon, sometimes partially and sometimes wholly covers the moon. These conditions are called eclipse and total eclipse respectively. The eclipse takes only a few minutes, and the full eclipse takes a few hours. The moon progresses by rotating and becomes free from the shadow of the earth and again becomes reflected by the sun’s light.
If someone looks at the moon in the penumbra, it will not be visible by the moon. The cut portion of Umbra will not be visible, and it will be visible only to the Lunar Eclipse, but if it is in the zodiac field of the earth Standing up will see the moon, then it will be observed as a full eclipse due to its covering (Umbra) completely covered. Penumbra does not have unique effects on the moon. When the eclipse takes place, the moon always enters the Earth’s outer (Umbra) from the west. Hence the first part is eclipsed in its eastern part, and the eclipse slips out from the east side and goes out.
The moon enters the outer space (Umbra) from one place to the west. First of all, its eastern part goes into Umbra. It takes 1 hour and 1 minute to reach the second position and 2 hours 42 minutes to the third position. Thus, to reach the center of Umbra, the moon takes about 2 hours and takes about 3 hours to be free. The moon expands (Umbra) and enters the penumbra, but there is no special difference in its light.
On average, there are 15 lunar eclipses per ten years. There are more than 3 and at least zero lunar eclipses in a one year period. At the time of Lunar Eclipse, the moon is not visible at all, and the color of red or copper is evident in the dark. This light is not mirrored by the Moon, but the Sun is in it. Sunlight is reflected from the atmosphere of the opposite part of the Earth and enters the Umbra, due to which the moon’s blurred light appears red in the state of eclipse.
