Penumbral Lunar Eclipse to Darken the Moon After July Fourth Fireworks–Here’s What You Need to Know:

BY Michael Wing TIMEJuly 2, 2020 PRINT

Many Americans will look skyward for the spectacle of fireworks during this Saturday night’s Fourth of July celebration. It will be a celebration of America’s independence at a point in history like no other.

Meanwhile, there will be a lunar spectacle to enjoy on that very same night in that very same night sky!

The full moon will pass through Earth’s outer shadow, called the penumbra, partially darkening a corner of the lunar surface and causing what is called a penumbral lunar eclipse.

Epoch Times Photo
A combination of three pictures taken on June 6, 2020, shows the full moon, known as a Strawberry Moon, from Jakarta during a maximum penumbral lunar eclipse from its beginning (Top) to its maximum (Bottom). (BAY ISMOYO/AFP via Getty Images)

The eclipse will be visible in North America and South America, as well as in some parts of western Europe and Africa. It will be the first lunar eclipse visible in this part of the world since 2019.

The Moon will begin darkening at 11:07 p.m. EST; the eclipse will look its best at around 12:30 a.m.; and the celestial event will conclude at 1:52 a.m. on July 5th.

Weather permitting, the eclipse should be visible without the use of a telescope for skygazers of all ages, AccuWeather reports.

Notably, penumbral lunar eclipses such as this one aren’t as pronounced as the two other possible types: partial lunar eclipses and total lunar eclipses.

Epoch Times Photo
July 5th 2020 lunar eclipse chart of Moon’s path through Earth’s shadow. (SockPuppetForTomruen)

Penumbral eclipses are “much more subtle, and much more difficult to observe, than either a total or partial eclipse of the moon,” explains EarthSky on its website. “At best, at mid-eclipse, very observant people will notice a dark shading on the moon’s face.”

Of course, the weather will also play a role.

From the Great Lakes through Texas, mainly clear conditions are expected, while clouds could obstruct the skies in other parts of the United States, according to AccuWeather.

Epoch Times Photo
Visibility Lunar Eclipse 2020-07-05 (NASA)

The two other types of lunar eclipses, partial and total lunar eclipses, occur when the Moon passes through Earth’s inner shadow, called the umbra, a narrow area where the Sun’s light is totally blocked by Earth, and all three celestial bodies are in close alignment.

These types are very dramatic, with the Moon going completely dark during a total lunar eclipse.

The upcoming penumbral lunar eclipse will be the last of the season; the next will appear on the night of Nov. 30, 2020, and will be visible in the Americas once again, as well as in Australia and eastern Asia.

Meanwhile, the next total lunar eclipse will happen on May 26, 2021, and will be visible in the Americas and westward across the Pacific to Asia and Australia, yet again.

Epoch Times Photo
Penumbral lunar eclipse in Moscow, Russia. (Brateevsky/CC BY-SA 4.0)

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Michael Wing
Editor and Writer
Michael Wing is a writer and editor based in Calgary, Canada, where he was born and educated in the arts. He writes mainly on culture, human interest, and trending news.
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