The full moon knowledge

Here we begin our little journey to the full moon. A few words about the fascinating quest of the greater purpose, that includes the full moon circulating through our lives. In layman’s terms and not always scientific (astronomy experts – don’t look too closely!). We would like to wish you illuminating moments. Enjoy!

How do you define a full moon?

A full moon is when the Sun and the Moon are facing opposite, being in opposite direction from an Earth perspective.

This might feel astonishing if one imagines that the Moon is on one side, the Sun on the other and the Earth in between? Shouldn’t the Earth throw a shadow onto the Moon? Bingo – this is exactly what she does! But only when the Moon is exactly on the Earth orbit, the so called “ecliptic”. When this takes place, we speak of a lunar eclipse!

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How long is the interval between two full moons?

The Moon needs 27.33 days to circle around the Earth. Something that is also referred to as “sidereal time”. But because the Earth orbits the Sun, just like the Moon orbits the Earth, the Moon has to travel two further days in order to resume the same position to the Earth and Sun. This is then called the “sidereal time”. In order to determine the point of time of the reoccurring full moon, the sidereal time serves as basis.

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When is full moon in Europe, Asia or America?

The answer is: “everywhere at the same time”. This refers to the so called Universal Time (UT) though, which is used for general astronomical events. We have already learnt that full moon is an astronomical event, where the moon, sun and the earth play a role by being in a specific position. So, full moon takes place at a specific time in the outer space. This point of time is specified by astronomers namely by the Universal Time.

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How long is the full moon?

There are multiple ways of approaching this question. If we look at it from a purely theoretical standpoint, we might be tempted to say that the full moon is infinitely short, since the phases of the moon are changing continuously. The moon is not yet quite full shortly before the full moon, and is already waning shortly afterwards.

However, there is a practical aspect that lets us quantify the full moon as a finite and measurable span of time: Since the Sun is significantly bigger than the Moon, its rays are able to reach just a little over half of the Moon’s surface. This means that the timespan in which the visible side of the Moon’s surface is irradiated (as seen from Earth) is longer than infinitely short.

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And is it all the full moon’s fault?

Whether scientists, astrologers or esoterics, they agree on one thing: the moon influences earth and life on earth. For instance, it regulates the tides through its magnetism. Also continents feel the consequence of this magnetism and either raise or lower their position sometimes up to 26 cm.

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Sex and the full moon?

In nature it is a known fact: for some animal species, mating takes place at full moon. However, the examples that can be found on this subject are rather simple. Full moon serves in some cases indirectly as the cause (for instance through the high water levels during the tides that the horseshoe crab uses to deposit its eggs) or also as the signal for both sexes of a species to begin at the exact same time to safeguard their future existence (a particular type of fly or also corals). It is understood that also wolves are led by full moon when it is time to mate.

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It is said …

… that people are looking for an argument at full moon or are especially happy …

… that if full moon is surrounded by a haze, a person dies …

… that you raise your hat three times to the moon (being a man) or you make a curtsey (being a woman), in order to protect yourself from misfortune until the next full moon …

… that whoever does not chink glasses with full moon at least once, does not deserve any happiness [Greek toast] …

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Information about a lunar eclipse

Easily explained

During a lunar eclipse, the Moon moves through the shadow of the Earth. Which means, that the Earth is positioned quite exactly between the Sun and Moon and casts its shadow onto the Moon. This is only possible at full moon and if some other requirements are met. Depending on whether the moon passes the partial or the core shadow of the Earth, we speak of a partial or total lunar eclipse.

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Selenography – maps of the Moon

Looking at the Moon, you can recognise the spots on the surface with the naked eye, which are termed lunar maria and have always been inspiring people’s imagination. It is actually molten rock that rose to the surface during the origin of the Moon and then hardened. If looked at closer and using a telescope as an aid, you are able to make out mountains and valleys and a large amount of craters. In short: they are landscapes that give our Moon its face.

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»Moon Over Bourbon Street« by Sting

In his first solo album »The Dream of the Blue Turtle« from 1985, Sting published the Song »Moon over Bourbon Street«, which is not just about the Moon. He sings about the existence as a vampire, which he had turned into years ago, and which condemned him to follow passers-by in this street, in the moonlight and the pale lamplight …

It is characteristic for this song that it spares the bloody part of the crime and only leaves an indirect description. The word vampire is also not mentioned, however, it is clearly focused on, for example in the following line: »… you’ll never see my shade or hear the sound of my feet …«

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Mola mola – the ocean sunfish (moonfish)

The »sunfish« is called »moonfish« in many languages. It is the biggest and heaviest bony fish in the world, weighing up to 2,500 kg and showing off up to 3 m length and 4 m height! It can grow over 100 years old. Its Latin name »mola mola« derives from its shape, which reminds of a »millstone«, but apparently, also the Moon was the force behind the naming:

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The tarot card “The Moon”

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The tarot is a pack of playing cards that is used for mystical interpretations. It has a long tradition, possibly dating back to the ancient Egyptian time. Playing cards started to circulate in Europe at around the 14th and 15th century, among them also the so called “tarock” (in Italian “tarocchi”), which is considered to be the predecessor of what is now known as tarot, and still today established independently as a game of cards.

Over time, the symbolism and interpretation begins to move to the forefront and the cards become a popular tool for mystics and fortune tellers.

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The Roman Lunula Amulet

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In the Ancient Roman Empire, lunula amulets were often worn as a lucky charm, but also as protection against evil forces and demons. Special crescent-shaped jewelry pieces were made for girls, to grant them the protection of the goddess Diana. Diana is the goddess of the Moon and also of hunting in Roman mythology. Artemis is the equivalent among the Greek Gods.

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Why corals adore the full moon

Although, one could easily presume that full moon influences the reproduction of many creatures, this has really only been proven for some species. One assumes this is the case with wolves, specific insects or crabs and also many humans vow not being able to do anything other than to look for the closeness of the other (or the same) sex at full moon. But absolutely certain are scientist only about one animal species that may not even be considered an animal by many: the corals. Here it has been established that reproduction is dependent on water temperature and moon light.

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»The Woman of the Apocalypse« and the Moon

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»The Woman of the Apocalypse« is a depiction of a Virgin Mary that is surrounded by sunrays (hence she is also called sun-crowned Madonna), and shows a moon crescent underneath her feet. Quite often stars can also be seen around her head. This portrait goes back to the biblical text »The Woman and the Dragon« in the Revelation of John, chapter 12. This describes the fight of heaven against the red dragon that embodies the evil in the world.

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What has the full moon got to do with Easter?

Quite a lot! The date of Easter is actually determined by the full moon. Quite contrary to Christmas, the Easter date is part of the changing holidays and defined as follows: “Easter is on the Sunday after the first full moon in spring.”

At first glance, this appears to be quite easy: one look at the calendar, beginning of spring is mostly on 21st March and then simply search for the next full moon and the weekend after will be Easter.

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The Moon illusion

Have you ever wondered, after you took a photograph of the full moon that the Moon looks much smaller on the picture than as it appears to you in real? This effect occurs particularly when the Moon is above the horizon. This is a so-called Moon illusion, which is an optical illusion, meaning it can only be seen this way through our perception and is therefore not depicted on the photograph.

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Slim and lean with the moon diet?

It belongs to one of the more strenuous ideals of our times, wanting to be slim and beautiful and fit. A multi-million industry is connected to this image and people like us, can decide as to how much we want to participate in this game. Most of us have already more of it on their minds as they may actually like to. And since the ideal of the slim and slender body doesn’t happen naturally, people have invented the diet. However, this word derives from the Greek díaita and relates to the correct organization and way of life in general. So losing weight is not actually the focus after all, but rather a life in balance.

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