Let’s refer to the diagram below for a clearer understanding: Lunar Eclipse Diagram Lunar EclipseĪ lunar eclipse occurs when the Earth comes between the Sun and the Moon, resulting in the Earth’s shadow being cast on the Moon’s surface. Be sure to use proper eye protection, such as solar viewing glasses, or rely on indirect viewing methods to safely observe this extraordinary event. It is important to note that looking directly at the Sun during a solar eclipse can be harmful to your eyes. This is a rare and extraordinary event, as the Moon’s shadow is relatively small and tends to fall on a limited area of the Earth’s surface. The penumbra, on the other hand, is the outer, lighter region where the Sun is only partially obscured, giving rise to a partial solar eclipse.ĭuring a total solar eclipse, observers within the path of the Moon’s umbra can witness a breathtaking sight as the Sun becomes completely hidden, revealing the Sun’s corona, a halo of plasma that surrounds the Sun. The umbra is the darker, central region where the Sun is completely blocked, resulting in a total solar eclipse. The Moon’s shadow is divided into two parts: the umbra and the penumbra. In this diagram, we can see that the Sun, Moon, and Earth are positioned in a straight line. To better understand the mechanics of a solar eclipse, let’s refer to the diagram below: Solar Eclipse Diagram Solar EclipseĪ solar eclipse occurs when the Moon passes between the Sun and the Earth, causing the Moon to cast a shadow on certain parts of the Earth’s surface. In this detailed blog post, we will explore what solar and lunar eclipses are, and we will use diagrams to help illustrate these incredible events. Solar and lunar eclipses, in particular, are two of the most enchanting occurrences in our skies. Have you ever wondered about the fascinating phenomenon of eclipses? These celestial events have captivated humans for centuries, and they continue to inspire awe and intrigue to this day. This in turn creates the ‘ring of fire’ effect with the sun surrounding the moon.Ī partial eclipse occurs when alignment is not perfect and so only part of the sun is blocked and we instead see a crescent-shaped sun.Understanding Solar and Lunar Eclipses: Explained with Diagrams When the word annular is used it implies that, unlike with a total solar eclipse, the sun will not be fully obscured by the moon due to the moon being at its farthest point from Earth and so smaller and consequently not blocking out the sun completely. There are three different kinds of solar eclipse: a total eclipse, an annular eclipse, and a partial eclipse. A lunar eclipse, on the other hand, is when Earth passes between the Sun and the Moon, causing the Moon to fall within the darkest part of Earth’s shadow. What is a solar eclipse?Ī solar eclipse occurs when the Sun, Moon, and Earth, align with the Moon passing between the Earth and the Sun thereby blocking sunlight and casting a shadow on Earth. While a total eclipse won’t grace our skies until April 2024, the annular eclipse happening tomorrow will block over 75% of the sun in the middle of the day.Īccording to NASA, an annular eclipse won’t appear over this part of the world again until 2046.
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