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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»Ghost Clouds« by Richard Riemerschmid

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Richard Riemerschmid (1868–1957) was a German artist and architect and a major figure in Jugendstil (German form of Art Nouveau). Further, he worked in arts and handcrafts and created furniture, fabrics, wall paper, and dishes, and was the co-founder of the German Association of Craftsmen – an association of artists, architects and business men.

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Full moon bites

Although, one could assume that the following concerns vampires or werewolves, we occupy ourselves with another kind of bite, namely the bite of animals to humans. There is a study of the E.R. department of the Bradford Royal Infirmatory in Bradford, England from 1997–1999. Here, the question, whether animals bite more often at the full moon, has been investigated. 1,621 patients were looked at, who had been treated for animal bites. The majority of affected patients had been bitten by dogs (95.1 %), others by cats (3.4 %), horses (0.8%) and rats (0.7 %). The surprising aspect of this study is, that indeed a significant connections could be detected between the full moon happenings and the animal bites. Hence, this should be the first study, known to us, which provides such a result!

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How does the moon fit onto a stamp?

We all grew up with stamps. Those small, delicate images which tell stories of countries and events and which can decorate an envelope quite wonderfully. Nowadays, letters are increasingly stamped with bar codes or rolling stamps. Still, the stamps are surviving and occasionally, the moon is to be seen on them. Mostly when a historic space travel event is being celebrated.

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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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The spacesuit

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When examining it thoroughly, we humans will never be able to touch the Moon directly, because even when an astronaut is standing on its surface, there is always the glove of the spacesuit in between, without which, life could not exist on foreign celestial bodies (consider also Mars).

There are a variety of dangers that the spacesuit protects the wearer from: vacuum, cold and heat, weightlessness, micrometeorites and radiation. Hereby, a distinction is made between suits that are only worn inside the space capsule during specific maneuvers, and suits that are used for space walks and actually leave the spacecraft.

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Full moon magic in »Corpse Bride«

Fitting in with today’s full moon and the forthcoming events of Halloween, we dedicate this article to the stop motion movie »Corpse Bride« (2005) by Tim Burton, the master of bizarre and subtle productions. The movie is based on a Russian legend »Corpse Bride« and captures the story of a wedding between two people of varying social backgrounds (Victor & Victoria) or rather differing worlds (Victor & Emily), with the resulting tension.

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Lunar lava tubes

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When inviscid lava flows out of the volcano, it is possible that cavities are created inside the conduits, due to the different speeds of flow and temperatures. It is like a roof being formed above the flow of lava, which continues to flow inside. After cooling of the rocks, tubular cavities remain.

This phenomenon exists on Earth when volcanoes erupt, and scientists assume that those tubes and cavities could also be  prevalent on the Moon, dating from a time when vulcanoes were still active there. The lesser gravity benefited the formation of the tubes and might have also contributed to the fact that there could be kilometer-sized cavities underneath the Moon’s surface.  

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“Rupes Recta” – a line on the Moon

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“Rupes Recta” is the name for a long line, which is visible on the Moon’s surface. The name derives from Latin and means “straight fault”, but due to its prominent shape, it is also called “Sword of the Moon”.

Rupes Recta is located at the edge of the lunar mare Mare Nubium and is one of the best known escarpments of the Moon. It is more than 60 miles long, with a width of 1–2 miles and a height of around 800 feet.

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Lunatic – the mad side of the moon

As already mentioned in our article about sleepwalking, a connection was made in the past between the moonlight and people, if their conduct was odd, crazy or threatening. One assumed that the moonlight caused this behaviour and spoke of »lunatic«, which derives from the Latin »lunatus« and means more or less »influenced by the moon«. In English, this terminology »lunatic« has been used for many forms of mental illnesses over many centuries. Because many of these disorders could not be explained for a long time (and there are still plenty of questions today), one was in need of a point of reference, a word that would accompany on the path of darkness. The Moon was very convenient.

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The mooncalf

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The word »mooncalf« is connected to a sad story, because in earlier centuries it was used for calves that were born malformed. It was assumed that the Moon was responsible for this, which was generally seen as a symbol of the feminine and dark side of life. Not exactly fair toward the Moon and unfortunately characteristic for the attitude wanting to assign the good to the masculine and the evil to the feminine.  

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