Why Are There 13 Zodiac Signs

NASA painstakingly discusses the distinction between astrology and astronomy in a blog post, stating that astrology is not regarded as a science. The zodiac signs are basically constellations that are in alignment with the Earth and the Sun as the globe moves through space, according to NASA. According to NASA, the Earth actually moves through 13 zodiacal signs, including Capricorn, Aries, and, yes, Ophiuchus. However, about 3,000 years ago, the Babyloniansnot NASAdecided that 12 was more orderly than 13, so they left out the 13th sign and divided the zodiac into 12 parts based on the 12 months of their calendar.

Is Ophiuchus an uncommon species?

Aries is the second-rarest zodiac sign, followed by Sagittarius, both of which are fire signs, according to Stardust.

Stardust claims that Aries is the first sign of the zodiac and that this sign is known for having an inspirational jolt that “gets everyone going and moving. The third-rarest sign of the zodiac, Sagittarius, “falls during the autumn season and are renowned to be adventurous and free-spirited,” according to Stardust.

Why are there 12 signs in the zodiac?

By analogy to 12 schematic months of 30 days each, Babylonian astronomers around the end of the 5th century BC divided the ecliptic into 12 equal “signs.” The first known celestial coordinate system was created because each sign had 30 celestial longitudes. The zodiac was first used between 409 and 398 BC, while Persia was in control, and most likely within a very short period of time after 401 BC, according to calculations made by current astrophysics. Babylonian astronomers fixed the zodiac in relation to stars, placing the beginning of Cancer at the “Rear Twin Star” (Geminorum) and the beginning of Aquarius at the “Rear Star of the Goat-Fish.” This is in contrast to modern astrologers who place the beginning of the sign of Aries at the position of the Sun at the vernal equinox in the Northern Hemisphere (March equinox) ( Capricorni).

Since Babylonian times, the March equinox point has shifted from Aries into Pisces due to the equinoxes’ precession, which alters the time of year the Sun is in a certain constellation.

The split was made into equal arcs of 30 degrees each, which gave them the perfect frame of reference for predicting a planet’s longitude. However, Babylonian methods of observational measuring were still in their infancy. In order to help locate a planet inside this ecliptic coordinate system, they calculated the position of a planet in relation to a group of “normal stars” nearby the ecliptic (9 of latitude).

A planet’s position was typically given in relation to a single zodiacal sign in Babylonian astronomy diaries, and less frequently in terms of particular degrees within a sign. The degrees of longitude were stated in relation to the 30th of the zodiac sign rather than the continuous 360 ecliptic when they were supplied. The positions of prominent astronomical occurrences in astronomical ephemerides were calculated in sexagesimal fractions of a degree (equivalent to minutes and seconds of arc). The astrologically significant dates when a planet crossed from one zodiacal sign to another were more significant for daily ephemerides than the planet’s daily locations.

What causes the characteristics of the zodiac signs?

The 12 zodiacal signs that make up a horoscope are closely related to how the Earth travels through space. The constellations that outline the course the sun appears to take throughout the year are where we get these signs from. You might believe that the dates in a horoscope match up with the times the sun transits each constellation. However, because astrology and astronomy employ different systems, they frequently do not. The zodiac is also more complex than you might think when you look closely at how the Earth, the sun, and the stars move!

The sun’s motion through the constellations

The sun appears to pass in front of many constellations as Earth revolves the sun. The position of the sun with relation to the far-off background stars drifts in an easterly direction from day to day, much how the moon appears in a slightly different spot in the sky each night. The sun isn’t actually moving, though. Its apparent movement is purely an illusion brought on by Earth’s rotation around our star.

The sun appears to pass in front of or “in” various constellations throughout the course of a year. The sun is in Gemini one month and Cancer the following. The sun enters a specific astrological sign on the dates specified in the newspaper’s horoscope. For instance, the Aries sign is designated for the period from March 21 to April 19. The constellation the sun was in on the day you were born is not always indicated by your astrological sign.

Why the zodiac constellations don’t always align with astrological signs

We need to know a little bit more about the motion of the Earth in order to comprehend why constellations no longer line up with the respective signs. We must also discuss how we measure time.

Especially if we insist on utilizing the sun and stars as our only points of reference, time is a fiendishly challenging concept to define. For better or worse, the seasons influence our calendar. The day the sun appears at its most northern position in the sky is June 21, which is roughly the date of the summer solstice north of the equator and the winter solstice to the south. The North Pole is most inclined toward the sun on the June solstice.

This is exacerbated by the fact that, in relation to the background stars, the North Pole is not constantly pointed in the same direction. The earth rotates like a top. The Earth also sways like a top! The North Pole draws a circle on the celestial sphere as a result of the Earth’s rotation. The wobble is relatively gradual, taking 26,000 years to complete one full rotation. However, as time passes, the effect grows.

The orientation of the Earth’s axis drifts just slightly during one orbit around the sun. This indicates that a very little amount of change also occurs in the location along our orbit when the solstice occurs. Actually, the solstice happens around 20 minutes sooner than one full trip in front of the stars in the background!

Our drifting calendars

The fact that we base our calendar on the solstices and equinoxesas do astrologersmeans that the Earth doesn’t truly complete one orbit in a year. Actually, the seasonal or tropical year lasts just a little bit less than one complete orbit (sidereal year). Thus, every year, the sun’s position in relation to the stars on any particular day changes. For instance, June 21 wanders a minuscule amount.

The sun, however, will be located in a completely other constellation if you wait around 2,000 years!

Two thousand years ago, the sun was almost exactly halfway between Gemini and Cancer on the June solstice. On the June solstice fourteen years ago, the sun was positioned halfway between Gemini and Taurus. The June solstice point will move from the constellation Taurus into the constellation Aries in the year 4609.

When the modern Western zodiac was established some 2,000 years ago, the signs were roughly in alignment with the respective constellations. However, throughout the millennia, the Earth’s axis’ gradual wobble has led the solstice and equinox positions to move about 30 degrees westward in relation to the constellations. Signs and constellations are currently around one month away. They won’t be for around another two thousand years, or about two months.

Modern constellations and the zodiac

The fact that the constellations are not all the same size and shape, unlike the astrological signs, further complicates matters. Most of the time, there is no physical connection between the stars that make up a constellation. They are simply based on the patterns that our ancestors observed while looking up at the sky and attempting to make sense of it all.

The International Astronomical Union officially recognized the constellations as parts of the sky, rather than just as collections of stars, in 1930. They established the borders we use today with this. These contemporary constellations have their origins in those made popular by the Greek astronomer Ptolemy in the second century CE. He then took them from antiquated Babylonian writings. Numerous tribes have reported seeing distinctive sky patterns. Although most cultures don’t, several do (Orion is one notable exception).

There are actually 13 constellations along the sun’s course with the present borders. Ophiuchus, the Serpent Bearer, which is located between Sagittarius and Scorpius, is the additional sign that isn’t mentioned in any horoscope. The solstices and equinoxes move westward in relation to the constellations or background stars, but the signs remain stable in relation to them.

The zodiac is a great tool for better understanding the motions of the sun, the Earth, and even the cultures that have come and gone on our tiny planet, even though it may not be a great predictor of love, fortune, or health. The constellations along the route of the sun in the sky gave rise to the zodiac signs, which track the orbit and wobble of Earth and serve as a reminder of the humble beginnings of astronomy.

The word “zodiac” is often associated with astrology, although it also has a respected role in astronomy. The 12 constellations that line the sun’s yearly course across the sky make up the zodiac.

Can you have two zodiac signs?

Not quite. People who are born on a zodiac cusp are distinct individuals whose date of birth combines the energy and characteristics of two different signs, rather than formally being born under two signs. This results in a unique astrological personality with a fusion of attributes.

What is the background to Ophiuchus?

The ties between the Greek gods were complicated and unstable. As an illustration, consider the legend surrounding Ophiuchus, a constellation that can be seen on June evenings low in the eastern sky.

Ophiuchus was the god of medicine and the son of the god Apollo in ancient Greece. He stood in for Asclepius.

According to one version of this tale, Asclepius used his staff to kill a snake. The dead snake was revived by some herbs that a different snake dropped on it. The son of King Minos was then raised from the dead by Asclepius using those plants.

Because Asclepius’ business was flourishing, fewer people were joining the underworld. The deity of the afterlife, Hades, then protested to Zeus, the ruler of the gods. Asclepius was then struck by lightning and murdered by Zeus.

But Apollo didn’t like that at all. Zeus put Asclepius in the skies to placate him. These stars are today referred to as Ophiuchus, the serpent-bearer. He appears to have a snake around his waist. The narrative of Ophiuchus is represented by a pair of snakes wrapped around a staff, which is the symbol for contemporary medicine.

As night falls, keep an eye out for the serpent bearer low in the east and southeast. The stars there are dim. However, when the sky is dark, they take on the shape of an old coffee pot that is on its side in the early evening and upright in the late evening.

Rasalhague, the “head of the snake carrier,” is the constellation’s brightest star and is located at the top of the coffee pot.

What is the spirit animal of Ophiuchus?

Ophiuchus, represented by a man holding a snake, is the serpent carrier, much as Leo and Pisces are the lion and fish, respectively, according to Edut. She claims that in terms of its distinctive personality features, it combines those connected to Scorpio and Sagittarius, the signs it succeeds and precedes.

Whom ought Ophiuchus to wed?

I’m not personally impacted by the increased discussion surrounding Ophiuchus, the thirteenth zodiac sign, as I’m a proud (and predictably stubborn) Taurus. Not all people agree that the sign, which spans those born between November 29 and December 17, is a component of the recognized zodiac. It is between the signs of Scorpio and Sagittarius. However, learning about the background of the sign and the psychological traits of Ophiuchus is still fascinating. Most importantly, you could be even more interested in learning about the Ophiuchus sign’s characteristics in relationships and which signs are most and least compatible with them if you utilize astrology for love (because who doesn’t?).

For all you Slytherins out there, Ophiuchus (pronounced Of-ee-You-Cus, for those of you who were as baffled as I was) literally means “serpent bearer” and represents a human being entangled with a snake. They have a complex personality, and their ideal mate is (naturally) someone who can balance them out and put up with some of their less desirable characteristics.

Wong asserts that the key to a successful connection with Ophiuchus is to respect their need for praise as well as their want to feel unrestricted and free. The ideal spouse shouldn’t need as much praise and should have inner confidence to improve what an Ophiuchus can offer, according to her, and should be intelligent but content in a “supporting role.” “Like the cast of a movie that highlights the actor, the perfect spouse must provide a solid foundation for the partnership.

The five signs that get along best with an Ophiuchus are listed below in case you’re wondering if you would be a good match.

Pisces (February 19 – March 20)

Ophiuchus and the amorous Pisces, which Neptune rules, complement each other beautifully since they are both imaginative daydreamers. The needs of Ophiuchus in a romantic relationship are well suited for Pisces, who gives their all to partnerships and prefers to play a more supportive role. Wong claims that these two signals are able to communicate their feelings and emotions with ease. Furthermore, she adds, “both signals are adaptable to different contexts, so they would work well together at times of change.

Capricorn (December 22 – January 19)

Capricorn and Ophiuchus would get along great because Capricorn is a realistic, goal-oriented, and ambitious sign. Wong claims that both of them are motivated by ideas, dedicated workers, and competitors in both their professional and personal life. Since they are aware that some things are required when you want to reach your goals, both partners will be sympathetic and understanding when one spouse needs to put in extra time at work. While Capricorn has no issue with Ophiuchus spending time for themselves, they will gladly assist them if they require a sympathetic ear to vent to. Capricorn will act as a stabilizing force if Ophiuchus enters one of their moods. These two have all the ingredients for a successful power marriage.

Ophiuchus (November 29 to December 17)

Not all zodiac signs can successfully date someone who is also of their sign when it comes to romantic relationships. After all, your negative characteristics are likely to reflect back to you. Wong, however, believed that a pair with two Ophiuchus signs would get along quite well. An Ophiuchus is constantly looking for amusement, therefore it stands to reason that they would get along well with others of their type, especially when traveling, she claims.

Cancer (June 21 – July 22)

Cancer is another delicate Water sign that Ophiuchus seems to handle rather well. Wong asserts that because both Cancer and Ophiuchus are possessive and devoted signs, they complement one another well. “The latter characteristic occasionally borders on envy,” claims Wong. However, it opens the door for both the physical and emotional fulfillment that are essential to a happy relationship. Ophiuchus truly loves a spouse who, like Pisces, is content to play the supporting role. Overall, it’s an excellent match since Cancer will make Ophiuchus feel comfortable and needed, and vice versa.

Libra (September 23 – October 22)

“According to Wong, Ophiuchus and Libra are excellent partners since they are both intellectuals, creative thinkers, and art enthusiasts. Wong describes Libra as a gentle blend of Capricorn and Pisces. They’ll get along immediately away and engage in long-lasting, fascinating chats. Libra and Ophiuchus share a “a desire to explore the unknown and find new locations. Another relationship-focused sign that is obsessed with keeping their partner happy is Libra. Libra will give Ophiuchus any room they need if they ask for it. Libra is more than glad to show them love if they need someone to reassure them. Most likely, these two signs would begin as friends before developing a more passionate relationship.

Zodiac signsare they true?

Ancient astronomers assigned the zodiac constellations particular patterns that resemble the shapes of animals and people. As seen in the illustration, the zodiac constellations actually form a belt in the sky that spans roughly eight degrees above and below the ecliptic plane.