The Sun also travels through Ophiuchus, a constellation that hasn’t always been considered a part of the zodiac. It is a member of the Hercules family.
The northern zodiac constellations of Pisces, Aries, Taurus, Gemini, Cancer, and Leo are in the eastern hemisphere, whereas the southern zodiac constellations of Libra, Scorpius, Sagittarius, Capricornus, and Aquarius are in the western hemisphere.
The word zodiac derives from the Greek (zidiakos), which means “ruler of the zodiac.” “Animals in a circle The Latin name zdiacus comes from the Greek word(zdion), which is the diminutive of(zon), or animal. Aries (the Ram), Taurus (the Bull), Cancer (the Crab), Leo (the Lion), Scorpius (the Scorpion), Capricornus (the Goat), and Pisces (the Fish) are seven constellations found along the ecliptic that depict animals, as they did in Greek and Roman eras (the Fish).
The 12 signs of the western zodiac correspond to the 12 constellations viewed along the ecliptic, and the term zodiac is now largely connected with astrology. The four cardinal signs (Aries, Cancer, Libra, and Capricorn) are thought to signal the start of each season, with the Sun entering these signs on the first days of spring, summer, autumn, and winter, respectively. This may have been true in antiquity, but the vernal and autumnal equinoxes (known as the First Point of Aries and First Point of Libra) have since migrated to Pisces and Virgo due to the Earth’s axial precession. The equinoxes are the locations where the celestial equator intersects the ecliptic, and the Sun appears directly above the equator twice a year (on March 19-21 and September 21-24).
Virgo is the largest of the 12 zodiac constellations, covering 1294.43 square degrees of the night sky in the southern hemisphere. Virgo is also the second largest of the 88 constellations, coming in just behind Hydra.
Aquarius is the second largest zodiac constellation and the tenth largest constellation in the sky, with an extent of 979.85 square degrees. Aquarius represents Ganymede, the cup bearer to the Olympian gods in Greek mythology, and is also positioned in the southern celestial hemisphere.
The third largest zodiac constellation, Leo, covers 946.96 square degrees in the northern sky. It portrays the fabled Nemean lion, which Heracles defeated as part of his 12 labors.
With 889.417 square degrees, Pisces is fourth, followed by Sagittarius (867.43 square degrees), and Taurus (867.43 square degrees) (797.25 square degrees). Libra (538.05), Gemini (513.76), Cancer (505.87), and Scorpius (496.78) cover similar-sized and smaller-scale areas. Aries covers 441.39 square degrees of the southern sky, while Capricornus, the smallest of the 12 zodiac constellations, covers 413.95 square degrees.
Several of the 12 constellations have some of the brightest stars in the sky in terms of brightness. Aldebaran, the brightest star in Taurus, is the 14th brightest star in the sky, followed by Spica, the brightest star in Virgo and the 15th brightest star, Antares, the bright red supergiant in Scorpius and the 16th brightest star, Pollux in Gemini, the 17th brightest star, and Regulus in Leo, which is the 21st brightest star in the sky.
Because the 12 constellations correspond to the 12 signs of the zodiac, zodiac constellations are most usually mentioned in the context of western astrology.
The issue of tying astronomical constellations to astrology in order to give the latter a better scientific basis “The scientific foundation is straightforward: the constellations aren’t real. They are clusters of stars that appear to be close together and have been called after various objects, animals, or mythological beings by human observers at some point in history.
Constellations create a two-dimensional map of the sky that is utilized for orientation, making it easier for astronomers to discover and explain objects and navigators to use stars to calculate their position. The cosmos, on the other hand, isn’t flat and doesn’t rotate around our planet, which is why these star clusters are so random. While Carl Gustav Jung acknowledged that astrology had some validity as a personality theory and that it can be approached scientifically, it is not a science in and of itself.
In This Article...
What are the locations of the 12 zodiac constellations?
You’ve probably heard of constellations, and we’ve discussed them before on this blog. A constellation is a group of stars in the sky that have been given a name and are arranged in a certain pattern. The most well-known constellations, such as Cassiopeia, Hercules, Pegasus, and Ursa Major, are mostly from the classical Greek tradition. None of these constellations, however, are part of the zodiac.
The zodiac constellations will undoubtedly ring a bell. Most of us are familiar with the signs Gemini, Leo, Sagittarius, and Scorpio. They form a pattern in the sky when combined with the other Zodiac constellations, which total twelve. Astronomers have utilized this pattern for centuries because it makes it easier for observers to trace the movement of the solar system and stars throughout the year.
In other words, the zodiac constellations create a two-dimensional sky map that is extremely useful for navigation. It made it easier for ancient astronomers to locate things and explain their positions in the sky, as well as travelers and sailors who rely on the stars to navigate.
The zodiac’s twelve constellations are aligned along the ecliptic’s plane. The circular journey of the Sun across the sky as seen from Earth defines the ecliptic. In other words, throughout the course of a year, the Sun appears to traverse through these constellations. The Sun’s trip across the zodiac was utilized by ancient cultures to determine the time of year because of this consistent cycle. The zodiac’s cardinal constellations (Aries, Cancer, Libra, and Capricorn) mark the start of the four seasons in this fashion. On the first days of spring, summer, autumn, and winter, the Sun enters these constellations.
In reality, in ancient Greek, the word Zodiac means “circle of animals” or “circle of life.” This helps to explain why the majority of the constellations are depicted as animals or legendary beings. Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpius, Sagittarius, Capricornus, Aquarius, and Pisces are the 12 zodiac constellations. All of these, as well as the whole round of the zodiac, are plainly visible among other constellations in modern star maps.
But when does each zodiac constellation become more apparent during the year, and what do they represent?
What is the location of the Zodiac?
The zodiac is a belt-shaped section of the sky that stretches approximately 8 degrees north or south of the ecliptic, the apparent path of the Sun across the celestial sphere over the course of the year (as measured in celestial latitude). The Moon’s and visible planets’ courses are all within the zodiac belt.
The zodiac is divided into twelve signs in Western astrology, and formerly astronomy: Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius, and Pisces. Each sign occupies 30 degrees of celestial longitude and roughly corresponds to the star constellations: Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn
These astrological signs make up a celestial coordinate system, or more specifically, an ecliptic coordinate system, in which the ecliptic serves as the origin of latitude and the vernal equinox serves as the origin of longitude.
Are the zodiac constellations in the sky in the correct order?
Using the mnemonic device presented in this page, you can learn the order of the Zodiac constellations. The solar system components appear to be following a course in the sky. It’s known as the ecliptic. The 13 constellations that make up the Zodiac are aligned in the sky “on this hypothetical axis
The order of the Zodiac constellations is determined by the way the Sun, Moon, and planets appear to move east-to-west through these constellations in a clockwise direction throughout the year.
Because the constellations of the Zodiac were first named thousands of years ago, we begin with Aries. The ecliptic crossed the celestial equator at this moment “Aries is the first sign of the zodiac.
In the southern hemisphere, can you discern the zodiac constellations?
The zodiac constellations that are visible after dusk on these October evenings are depicted in tonight’s sky chart (top of post). The positions of the zodiacal constellations Aquarius and Pisces relative to the Great Square of Pegasus are depicted in a separate chart below. We received the following inquiry:
I’m having trouble distinguishing between the zodiac constellations… do you have any suggestions?
For starters, the zodiac constellations serve as a backdrop for the sun’s annual journey around our sky, as well as the moon’s monthly journey. Because the sun’s route, or ecliptic, passes through these constellations during the day, you can look for them following the sun’s estimated course from east to west across the sky.
Second, keep in mind the moon’s position in the sky, as it passes in front of each zodiac constellation for a few days each month. The fading crescent moon, for example, will pass in front of the constellation Leo in the early sky over the following few days.
Third, as the years pass, keep a close eye on Jupiter, the fourth-brightest heavenly body that illuminates the sky. It’s known as the year star since it spends about a year in the same zodiac constellation. Jupiter is currently obscured by the sun’s glare in front of Virgo, but will reappear in the morning sky in November 2017. You can identify the many zodiacal constellations by studying Jupiter year after year.
Circle Make a note of November 13, 2017 on your calendar. In the early sky, Jupiter will be in conjunction with Venus, just on the border of the constellations Virgo and Libra.
Fourth, how dark is the night sky in your area? You might not be able to see these patterns in the sky if you’re gazing from the city or suburbs. These patterns were discovered by folks who didn’t have access to electricity!
Fifth, make sure you have a good star chart.
A planisphere is a must-have item for any aspiring astronomer.
If you’re looking for constellations rather than stars, make sure you choose a chart that includes both. Some charts are more suited to those who use telescopes, but there are also excellent books and charts for beginners.
Finally, keep in mind that once you start learning the constellations, one will lead to the next.
For instance, the signpost Summer Triangle, which is high in the south and above at twilight on October evenings, can be used to locate zodiac constellations. The ecliptic swings far below the Summer Triangle as seen from the Northern Hemisphere. A line made from the bright star Vega to the star Altair points in the approximate direction of Sagittarius, while a line drawn from Deneb via Altair leads to Capricornus.
So, be patient!
Learning about the sky is a lifelong pursuit that will provide you with unending delight.
The same evening constellations of the zodiac are visible in the Southern Hemisphere as they are in the Northern Hemisphere.
However, they look high in the sky rather than close to the horizon in your sky. If you want to use the Summer Triangle asterism, keep in mind that as darkness falls, it looks “upside down and low in your north to northwest sky.”
In the end, the zodiac constellations follow the sun’s yearly route across the sky.
Throughout the year, they serve as a backdrop for the sun, and throughout the month, they serve as a backdrop for the moon.
On October evenings in the Northern Hemisphere, the zodiac constellations are low in the south, swinging from east to west across the evening sky.
What zodiac does the Big Dipper belong to?
The lion, Leo, is one of the most visible of the zodiac’s 13 constellations. Begin by locating the bright star Regulus, then trace out The Sickle, a peculiar arrangement of stars shaped like a backwards question mark. The Lion’s Mane is represented by this motif. In Greek mythology, Leo was the ferocious Nemean Lion, who was killed by Heracles, the great Greek hero.
The Lion is a fair-weather buddy in the Northern Hemisphere, appearing in the early evening sky around the March equinox.
Late March, April, and May are excellent months for spotting Leo the Lion, as it appears as soon as darkness falls and remains visible until the early hours of the morning. Always keep in mind that you’re aiming for a backwards question mark pattern. Regulus, Leo’s brightest star, is a gleaming blue-white beauty at the bottom of the backwards question mark pattern. The Lion’s Heart is shown by Regulus.
The Lion’s hindquarters and tail are represented by a triangle of stars in eastern Leo. Denebola, the brightest star in the triangle, is named after an Arabic phrase that means “Lion’s Tail.”
Leo’s stars, like other stars, return to the same spot in the sky four minutes earlier every day or two hours earlier every month. Around 10 p.m. local time (11 p.m. local daylight saving time) in early April, the constellation Leo achieves its highest position for the night and begins to drop below the western horizon around 4 a.m. local time (5 a.m. local daylight saving time). Around 8 p.m. local time on May 1, Leo reaches its highest position for the night (9 p.m. local daylight saving time). Also, around 2 a.m. local time in early May, the mighty Lion begins to set in the west (3 a.m. daylight saving time). Leo will be descending in the west in the evening by June.
Despite the fact that Leo moves westward in the early evening sky as the months pass, the Lion can still be seen in the evening until July. The Lion begins to fade into the sunset by late July or early August. The sun passes in front of Leo from around August 10 to September 16. In late September or early October, the constellation reappears to the eastern predawn sky.
You may always star-hop to Leo the Lion if you’re familiar with the Big Dipper star pattern or asterism. At nightfall in March, the Big Dipper stands almost on its handle in the northeast sky. Look for the Big Dipper higher in the northeast sky at nightfall in April, and the practically upside-down Big Dipper high in the north, above Polaris, the North Star, at sunset in May. Then, find the Big Dipper’s two pointer stars, which are the two outer stars in the bowl of the Big Dipper. Polaris, the North Star, is indicated by an imaginary line stretched northward between these stars. The line in Leo points in the opposite way, toward the stars.
To gain a feel of the telescopic riches that lay inside the borders of this constellation, look at the chart above.
When the atmosphere is stable, the star Algieba or Leonis is visible in a small telescope as a double star. If the stars are twinkling wildly, the atmosphere is tumultuous, not steady. If the stars aren’t sparkling much or at all, try dividing Algieba, which appears to be a single star to the naked eye, into its two colorful component stars with a telescope.
M65 and M66, a close-knit pair of galaxies in Leo, are also an appealing subject for the telescope. You might be able to squeeze both M65 and M66 into a single field of vision with a low-powered telescope.
The sun has traditionally been linked to Leo the Lion. Because the sun shone in front of this constellation during the annual flooding of the Nile River, the lifeblood of this agricultural nation, the ancient Egyptians held Leo in high regard.
The multiple lion-headed fountains created by Greek and Roman architects are considered to represent the life-giving waters produced by the sun’s presence in Leo.
Leo is one of the three fire signs of the Zodiac that is ruled by the sun in astrology.
Leo the Lion is the subject of many legends. Perhaps the two most well-known stories are Heracles’ (also known as Hercules) initial battle with the infamous Nemean Lion and Ovid’s portrayal of Pyramus and Thisbe’s tragic love affair.
In late March, Leo the Lion, one of the easiest zodiac constellations to spot, begins to show in the evening sky. It’s linked to Greek mythology’s Nemean lion.
Is the zodiac a sphere or a circle?
The zodiac (circle of animals) is the oldest known celestial coordinate system, with origins in ancient Babylon around 5000 BC. Until the development of telescopes necessitated a more exact system, it remained the primary means of describing points in the sky.
What is the distance between the zodiac constellations?
Bellatrix, a bit more than 200 light-years from Earth, is the closest star to us in the well-known constellation Orion (opens in new tab). However, Alnilam, the furthest star in that constellation, is around 1,300 light-years away. However, from Earth’s perspective, they appear to be close neighbors.
What are the names of the seven primary constellations?
We chose seven of the most well-known constellations from both the Northern and Southern hemispheres for this infographic: Ursa Major, Cassiopeia, Orion, Canis Major, Centaurus, Crux, and Carina. You can simply locate any of these constellations in the sky using our short suggestions. Any amateur astronomer who wants to learn about notable constellations and asterisms will find our infographic useful. If you like this infographic, please share it with your friends! It can also be found on our Instagram account. The #infographics StarWalk hashtag is where you’ll find it (and our other infographics). For more information about stargazing, follow us on Instagram!
Why are there twelve zodiac constellations?
Because the number of months in a calendar year is twelve, the astrological calendar acknowledges only twelve zodiac constellations. Each sign represents approximately thirty days. However, the Sun does not appear to spend 30 days in each constellation in the sky. For example, the Sun stays in Virgo for 45 days (it is currently there), yet it only takes 8-9 days to pass through Scorpius.
The Serpent Charmer, Ophiuchus, is a huge constellation that rises above Scorpius and Sagittarius. The Ecliptic, or apparent path of the Sun through the sky, crosses the constellation’s lowest portion, which resembles the leg. Ophiuchus was only included in the “Zodiac” after the IAU (International Astronomical Union) recognized it as an ecliptic constellation.