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"Supermoon" is the recent hyperbole term for the perigee full moon.

The Moon's orbit around the Earth is an ellipse; all orbits are ellipses. When the full moon happens at or around the time of perigee (closest point of approach to the Earth), the Moon appears to be about 10% bigger and brighter than it would appear when the full moon is at apogee (farthest point from the Earth).

Perigee full moons happen every year, so the term "supermoon" is silly.

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10y ago

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Related Questions

Is a supermoon a full moon?

Yes, it is.


What is a supermoon?

A supermoon is a full moon (or a new moon) that nearly coincides with perigee—the closest that the Moon comes to the Earth in its elliptic orbit—resulting in a slightly larger-than-usual apparent size of the lunar disk as viewed from Earth. The technical name is a perigee syzygy or a full Moon around perigee.


When is the best time to view the supermoon?

The best time to view the supermoon is when it is closest to the Earth, which typically occurs when it is full and at its perigee, or closest point in its orbit. This usually happens a few times a year, so keep an eye out for announcements on when the next supermoon will occur.


When is the best time to look for a supermoon?

The best time to look for a supermoon is when it is at its fullest and brightest, which typically occurs once a month when the moon is closest to Earth in its orbit.


Could a supermoon distory are atmosphere?

No, a supermoon cannot destroy our atmosphere. A supermoon is a natural phenomenon where the full moon appears larger and brighter in the sky due to its closer proximity to Earth, but it does not have any impact on the atmosphere.


How big is the supermoon?

Well that depends how close the moon is to earth


Is the supermoon going to effect earth?

not in any noticable way


What time does the supermoon come out on March 19 2011?

10:00


How often does a supermoon occur?

A supermoon occurs about three to four times a year, depending on the lunar cycle. It happens when the full moon coincides with the moon's closest approach to Earth, known as perigee. This combination makes the moon appear larger and brighter in the sky. The exact frequency can vary based on the definitions and criteria used to define a supermoon.


How long does the supermoon last?

A supermoon typically lasts for just one night when the full moon coincides with its closest approach to Earth in its orbit. The moon appears larger and brighter than usual during this time.


When will we have our next supermoon?

The next supermoon is expected to occur on April 7, 2022. This event happens when a full moon coincides with the moon's closest approach to Earth in its orbit, making it appear larger and brighter in the sky.


How long will the super moon last?

The most recent full supermoon occurred on May 7, 2020, and the next one will be on March 28, 2021. The one on November 14, 2016 was the closest full supermoon since January 26, 1948, and will not be surpassed until November 25, 2034. The closest full supermoon of the 21st century will occur on December 6, 2052. It will last for a while!