The Constellation of the Lion: All you need to know!

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Key #1: What is the constellation of Leo?
Key #2: Composition of the Lion Constellation
Key #3: How to locate the Lion constellation
Key #4: The History of the Lion Constellation
Key #5: The Leo Constellation in Astrology
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Did you know that the lion has its own constellation in the Milky Way? Indeed, the constellation of Leo is one of the 12 constellations of the zodiac. Located between that of the Virgin and Cancer, the constellation of Leo can be observed from the Earth since Antiquity. The constellation of Leo is composed of 2 main stars: Regulus and Denebola. The sun crosses the constellation of Leo once a year. The constellation represents the lion of Nemea, from Greek mythology. We suggest you discover in this article 5 keys to know everything about the constellation of Leo.

Key #1: What is the constellation of Leo?
As we told you, the lion has its own constellation. A constellation is a group of neighbouring stars in the Milky Way. If we join them, we can form a figure, even if in reality they are very far from each other. There are 88 constellations in the Milky Way. Most of them were established hundreds of years before our era. The zodiac is a specific area of the celestial sphere, a concept invented by Man to locate the stars and the distance between them, which contains 12 constellations. Each of its constellations is crossed by the sun once a year. The word zodiac literally means "circle of small animals". Indeed, each of the constellations of the zodiac represents living creatures, except the scales. Within the zodiac, we find the constellations of Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius and Pisces. As you may have noticed, these are the 12 astrological signs!

The constellation of Leo is therefore one of the 12 constellations of the Zodiac. If you connect each of its stars, you can see a lion figure. In Latin, the constellation is known as Leo. It was spotted by humans in Mesopotamia 4000 BC, even though it was not referred to by that name.

Lion Constellation

Key #2: Composition of the Lion Constellation
The constellation of Leo is a set of stars and galaxies (a combination of stars, gas and dust). Even if seen from the Earth, the elements seem close, they are actually several light years apart. The constellation of Leo has no less than 127 stars. The main stars of this constellation are Regulus and Denebola.

Regulus is the brightest star in the constellation of Leo. Located 79 light years from our solar system, it is the 21st brightest star in the Milky Way. It is referred to as Regulus, which means "little king" in Latin, or Cor Leonis, which means "Heart of Leo" in Latin. Its apparent magnitude, the measure of its irradiance, i.e. the power of its electromagnetic radiation, is 1.36. So it is a very bright star, as we told you above. Regulus is a white blue star that can easily be seen in the sky. Regulus is actually composed of 4 stars that revolve around each other. Know that Regulus is 4 times wider than the Sun!

Denebola is a white star closer to us. Indeed, it is located only 36 light years from our solar system. In Arabic, Denebola means "the lion's tail". Its diameter is twice that of the sun! It is the second brightest star in the constellation of Leo. Its luminosity is also higher than that of the sun!

The other stars in the constellation of Leo are less bright. The best known are Algieba, Zosma, Adhafera or Chort. The constellation of Leo also contains several galaxies. The most remarkable are M65 and M66.

Constellation Of The Lion

Key #3: How to locate the Lion constellation
If you want to see with your own eyes the constellation of Leo in the sky, here are some tips for observing it from Earth. This is quite possible without specific equipment or astrological knowledge. Moreover, humans began to spot the constellations in the sky thousands of years ago, long before the invention of any astrological material. Constellations can be used to find your way around the sea or on land. Well now, we use GPS, but before that it was very useful.


So to observe the constellation of Leo, you must place yourself in a place without lighting. So you'll be better off in the country or in the mountains than in the city. Choose a dark place. Then, the first thing is to look for the cardinal points. For this, you can rely on the North Star, the Shepherd's Star that points north. It is the brightest star in the sky and is visible every night from our hemisphere. If you hesitate, trust the Big Dipper, which forms a pot: 5 stars further on, you will find the Little Dipper[a small pot] and at the end of its tail: the North Star.

From the constellation of the Great Bear, you will be able to locate the constellation of Leo. This is located in the alignment of the stars forming the tail of the pan.

To locate the constellation of Leo, you can use a sky chart or an application that will tell you the names of the constellations you can observe depending on where you are!

Star Sky

Key #4: The History of the Lion Constellation
The constellation of Leo owes its name to the lion of Nemea. It must be recognized that the constellation of Leo is one of the only ones that really represents the name of the element it is supposed to represent. There is an inverted question mark in the sky with the lion's head and a trapeze for his body. If the constellation was spotted by humans 5000 years ago in Mesopotamia, it is only since Ptolemy, a Greek astronomer and astrologer of the 1st century AD, that this constellation is named in honour of the king of animals. It is, in fact, the lion of Nemea found in the mythological account of Heracles, also known as Hercules, the 12 works of Hercules. This Roman myth. Hercules is the son of Zeus and Alcmene, a mortal who was seduced by the King of the Gods. Hera, Zeus' wife, is furious about this deception. She hates Hercules and will push him to commit the irreparable act of killing his wife and children. To repent, he put himself at the service of Eurystheus, his great enemy. It is this one who will entrust him with the 12 works. The first of them is to kill the lion of Nemea. A terrible creature that resists spears and that Hercules must attack with his bare hands. He eventually succeeded in smothering the lion of Nemea, his skin being impenetrable, and bringing his remains back to Eurystheus. Thus, in honor of his son, Zeus placed the lion of Nemea in the Milky Way by creating stars. And this is how we can observe the constellation of Leo in the sky in the form of a constellation.

Constellation Lion Nemee

Key #5: The Leo Constellation in Astrology
In astrology, the constellation of Leo is the fifth sign of the zodiac. Astrology is a set of beliefs based on the interpretation of the position and movements of the stars in our solar system. It is a popular divinatory art used since the dawn of time. Long confused with astronomy, astrology has relied on this science to establish its main principles. Astrology is based in particular on the constellations of the zodiac as spatial and temporal landmarks. In astrology, we find the constellation of the lion, which is one of the 12 signs of the zodiac. The lion's sign is related to the element of fire and the people who were born between July 23 and August 23. People born under the sign of the lion have a strong personality. The lion symbolizes power and royalty. People whose astrological sign is the lion are generous, but like to shine and be admired. They are passionate, but also proud. Lions have affinities with the signs of the Virgin, Sagittarius, Capricorn, or Scorpio, or Gemini. If you want to know more about what the future holds for you, you can follow your horoscope from day to day!

Astrological Signs

Through this article, we have presented you with 5 essential keys to know everything about the constellation of Leo. It is a constellation known for thousands of years. If you connect his stars to each other, you will see a beautiful lion appear in the sky. It is the fearsome lion of Nemea, defeated by Hercules. In honour of his son, Zeus created stars depicting the terrible creature. By following our recommendations, you too can observe it in the sky!

If you enjoy the world of constellations, we invite you to discover this Lion Constellation Necklace from the Zodiac and discover new horizons.


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