The full moon will turn blood red on July 27 as the longest total lunar eclipse of the century takes place in the skies from Australia through Africa.
A total lunar eclipse occurs when the moon passes through the Earth’s innermost shadow. When this happens, the moon turns rusty orange or deep red in color and is how it earned the nickname of a blood moon eclipse.
The red moon will pair well with Mars, which reaches opposition just before the eclipse and will also appear orange or red in color.
Unlike a solar eclipse, no special equipment or glasses are needed to view a total lunar eclipse, although onlookers will require cloud-free weather.
Friday’s lunar eclipse will be particularly special as it is the longest total lunar eclipse of the 21st century.
The total phase of the eclipse will last for an impressive 1 hour and 43 minutes, while the entire eclipse, including the partial phases, will last for over 6 hours.
One reason why this eclipse is lasting so long is because it is occurring when the moon is near apogee, or the point in its orbit when it is farthest away from the Earth, making it appear smaller than normal.
This is sometimes referred to as a ‘micromoon,’ and is the opposite of the well-known supermoon, or perigee (when the moon is at its closest to Earth).
Another factor that is playing a role in the eclipse’s duration is the path that the moon is taking through the Earth’s shadow. During Friday’s eclipse, the moon will be passing almost directly through the middle of the shadow, maximizing the time that moon spends in darkness.
The next time there is a total lunar eclipse this long will not be until June 9, 2123.
This animation shows how the moon will pass through the Earth’s shadow during the total lunar eclipse on July 27. (GIF/Tomruen)
For those in North America, the century’s longer lunar eclipse will not be visible as it will take place during the day on Friday.
However, those living in many other areas of the world will be able to witness the celestial spectacle.
“On July 27th, a total lunar eclipse will be visible in Australia, Asia, Africa, Europe and South America,” NASA said.
(Image/NASA)
The time that the blood moon is visible depends on what area of the world onlookers are viewing the event from.
For those in Australia, New Zealand and eastern Asia, the height of the eclipse will be visible before the moon sets early in the morning on July 28.
Meanwhile, those in far eastern South America and far western Europe, the total eclipse will be visible as the moon rises on Friday night.
The balance of Asia and Europe, as well as Africa and Antarctica, will be able to see the entirety of the eclipse.
SEE ALSO: Lunar eclipse viewing conditions forecast across Europe
A rare celestial occurrence as a ‘super blue blood moon’ is seen at Santa Monica Beach in Santa Monica, Calf., Wednesday, Jan. 31, 2018. The moon is putting on a rare cosmic show. It’s the first time in 35 years a blue moon has synced up with a supermoon and a total lunar eclipse. NASA is calling it a lunar trifecta: the first super blue blood moon since 1982. That combination won’t happen again until 2037. (AP Photo/Ringo H.W. Chiu)
People in areas experiencing the total eclipse may also want to spend a few moments looking at other parts of the sky for some shooting stars.
The Delta Aquariids meteor shower peaks on July 30, but the light pollution from the moon will make it difficult to see many of the dimmer meteors on the night that the shower reaches its peak.
However, the drop in natural light pollution during the total lunar eclipse will allow people to see more of the dimmer meteors.
This meteor shower favors the Southern Hemisphere with up to 15-20 meteors an hour, but people in the Northern Hemisphere may still be able to spot a few shooting stars around the shower’s peak.
Uh, the title says this will be the longest blood moon this century until 2123. Kinda weird since 2123 is in the next century, not this one!!! LOL!!
Kinda weird that NASA claimed for decades that there was no and could be no ice on Mercury.
Turns out there is.
http://milesmathis.com/mercice.pdf
I wonder if this Blood Moon has some biblical meaning to it. Surely, the Bible predicted this. This could be the start of the end of the world! Where are all the Bible thumpers?
This is the fourth blood moon since 2014. Not that big of a deal, I/S is the resident stargazer so he may chime in about the significance of this one.
Only for the Christians that believe that type of prophecy. I don’t.
“There will be signs in sun and moon and stars, and on the earth dismay among nations, in perplexity at the roaring of the sea and the waves,”
“For the Lord Himself shall descend from heaven with a shout, with the voice of the archangel, with the TRUMP of God ” ———- 1 Thess 4:16
My German bible says “Drumpf”.
Good one, Stucky.
https://www.youtube.com/watch?v=X8bdYKcE_-E
Best view of moon
Yeah, let’s use naturally-occurring and predictable space events to predict religious stuff. It worked out great for the Heaven’s Gate people. And wasn’t John Hagee making a fool of himself over blood moons a few years ago? Yeah, as expected, nuthin’ happened. Cuz’ it won’t. If God wants to get your attention, I doubt he’ll wait for a scheduled and expected event to shoehorn in his message, time and weather permitting.