A lunar eclipse is where the Moon is in the shadow of the planet earth. The equivalent happens in Jupiter's system constantly, since the planet is so large and the sun appears only as a tiny ball of light. Jupiter's moons will orbit the planet and will be in complete shadow for long periods of time as they go behind Jupiter on every orbit.
There was 2 lunar eclipses in 2008.
Total lunar eclipses occur between 0-3 times per year.
There are generally two solar eclipses and two lunar eclipses each year. Of the lunar eclipses, about 40% are "total"; the remainder are partial or penumbral. A lunar eclipse is visible from one-half of the Earth's surface. So on average, and weather permitting, you will see a total lunar eclipse about every third year.
The answer very much depends on the year. One calendar year has a minimum of four eclipses, which are two solar eclipses and two lunar eclipses. A year can have as many as seven eclipses. So each year is different.
It could be seen by millions of people
none to 3 lunar eclipses a year
There was 2 lunar eclipses in 2008.
Around 12 because they only have when there's a full moon
none to 3 lunar eclipses a year
On average, we can expect two lunar eclipses and two solar eclipses in any year. 2010 will have four eclipses, right on the average.
Total lunar eclipses occur between 0-3 times per year.
There are generally two solar eclipses and two lunar eclipses each year. Of the lunar eclipses, about 40% are "total"; the remainder are partial or penumbral. A lunar eclipse is visible from one-half of the Earth's surface. So on average, and weather permitting, you will see a total lunar eclipse about every third year.
Lunar eclipses can happen a maximum of twice per year, and only at the time of the full moon. Sometimes the alignment is just right, and we get a total lunar eclipse. If the alignment isn't exact, we might get a partial or a penumbral eclipse instead of a total eclipse.
The answer very much depends on the year. One calendar year has a minimum of four eclipses, which are two solar eclipses and two lunar eclipses. A year can have as many as seven eclipses. So each year is different.
13 times
There is only going to be one!
During the 100 years of the 20th Century (1901 - 2000), there were 228 solar eclipses and 13 times lunar eclipses.