A solar eclipse is a beautiful celestial event that sees the Sun blocked by the Moon – casting a shadow over the Earth.
This partial or total blockage occurs when the Sun, Moon, and Earth are aligned.
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What is a solar eclipse?
A solar eclipse occurs when the Moon is between the Earth and the Sun, blocking the light.
It only happens in one new moon phase.
NS next eclipse will be shown on October 25, 2022, from across Europe, northeast Africa, the Middle East and West Asia.
It will be a partial eclipse – meaning only a small part of the Sun will be eclipsed when the Moon passes in front of it.
The Moon will partially obscure the Sun’s image to viewers on Earth, creating a spectacular effect for the skies.
The June 10 event was a “ring of fire” lunar eclipse, named for the red halo that appears around the Sun during alignment.
As the Moon envelops the center of the Sun, the edges emit a glowing circle creating an illuminated “ring of fire”.
What are the different types of eclipses?
There are four types of eclipses.
Total solar eclipse
This happens when the orbital planes align and the Moon appears to completely block light from the Sun.
When a total solar eclipse occurs – when the Sun is completely covered – the “halo” is revealed, the Sun’s outer atmosphere.
This happens when part of the Sun is always in view, creating “ghosting” or partial shadows.
The amount of Sun eclipsed by the Moon depends on where the viewer of the event occurs.
This can range from a relatively small bite-sized piece appearing to the Sun’s slender crescent shape.
Annual solar eclipse
An annual eclipse is rare and is considered a variant of a partial eclipse.
An annular eclipse appears similar to a total solar eclipse in that the Moon appears to pass through the center of the Sun, creating a “false twilight”.
The event occurs when three objects that are not perfectly aligned with the Moon are much smaller than the Sun and the Sun is not completely covered.
As Space.com “During such a lunar eclipse, the antelope, a theoretical sequel to the umbra, hits the ground and anyone inside it can peer through either side of the umbra and see,” explains. an annular, or”ring of Fire“around the Moon.
“A good analogy is to put a coin on top of nickel, the coin is the Moon, the nickel is the Sun.”
They are also known as total annular (“AT”) lunar eclipses.
They occur when the moon’s distance approaches the limit of umbra to Earth.
An AT eclipse usually begins as an annular eclipse due to the umbra’s tip falling just short of contact with Earth; then it becomes whole, because the curvature of the planet rises and stops the darkness near the middle of the path, then it eventually returns to an annular shape towards the end of the path.
Of all eclipses, about 28% is total; 35% is partial; 32% are annular and only 5% are hybrid.
How often do eclipses happen?
Solar eclipses do not occur at every new moon.
The number of eclipses that occur varies, but usually they occur at least twice a year and can be up to five times.
On average, a total lunar eclipse occurs somewhere on Earth about once every 18 months.
https://www.thesun.co.uk/tech/science-old/15212301/what-is-solar-eclipse-types-frequency/ What is a solar eclipse?