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).
A lunar eclipse occurs during a Full Moon when the Earth is between the Sun and the Moon and when the Moon passes through some of the Earth's shadow.. 1  Date. 2  25 April 2013. 3  15 April 2017.  8 October 1  2017. 4 April 2017.  28 September 2017.