Definition of diary - a book in which one keeps a daily record of events and experiences. Definition of diary - a book in which one keeps a daily record of events and experiences. dictionary
Lunar Eclipse. A lunar eclipse occurs when the Earth's shadow falls on the Moon, and a solar eclipse occurs when the Moon's shadow falls on the Earth. A look at the geometry of Moon phases would make it appear that a lunar eclipse should happen at every full moon and a solar eclipse at every new moon. This does not occur because the plane of the Moon's orbit is tilted 5.2Â° with respect to the plane of the Earth's orbit around the Sun (the ecliptic plane).
What is a Lunar Eclipse. A Lunar Eclipse occurs when the Moon passes through the shadow of the Earth. For this to happen the Sun, Earth, and Moon must be closely aligned with the Moon and the Moon located furthest from the Sun. There are a few different types of Lunar Eclipse that are determined by where the moon is in relationship to the shadow of the Earth. Total Eclipse. A Total Eclipse occurs when the moon is completely blocked from the sun.