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During a lunar eclipse, Earth gets in the way of the Sun’s light hitting the Moon. That means that during the night, a full moon fades away as Earth’s shadow covers it up. The Moon can also look reddish because Earth’s atmosphere absorbs the other colors while it bends some sunlight toward the Moon.
lunar eclipse, the Moon entering the shadow of Earth, opposite the Sun, so that Earth’s shadow sweeps over the Moon’s surface. An eclipse of the Moon can be seen under similar conditions at all places on Earth where the Moon is above the horizon.
Explore the mechanism of the Solar and Lunar eclipse! Why does the eclipse not occur every month?
A lunar eclipse is an astronomical event that occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. [1] Such an alignment occurs during an eclipse season, approximately every six months, during the full moon phase, when the Moon's orbital plane is closest to the plane of the Earth's orbit .
The table below lists every lunar eclipse from 2011 through 2020. Durations are given for both partial and total (in bold) phases. Click on the eclipse Calendar Date to see a map and diagram of an eclipse. Click on the Region of Eclipse Visibility to see a detailed description of an eclipse.
Apr 8, 2014 · When Earth passes directly between the sun and the moon, a lunar eclipse takes place.
When the Sun, Earth, and Moon, are precisely aligned, a lunar eclipse will occur. During an eclipse the Earth blocks sunlight from reaching the Moon. Earth creates two shadows: the outer, pale shadow called the penumbra, and the dark, inner shadow called the umbra.
The Danjon scale illustrates the range of colors and brightness the Moon can take on during a total lunar eclipse. It is also a useful tool to visual observers in characterizing the appearance of an eclipse.
Apr 14, 2022 · An animated map showing where the November 8, 2022 lunar eclipse is visible. Contours mark the edge of the visibility region at eclipse contact times.
The figure for each eclipse consists of two diagrams. The top one depicts the Moon's path through Earth's penumbral and umbral shadows with Celestial North directed up. The Moon's orbital motion is from west to east (right to left) [ 3] with respect to the shadows.
