what is the aries constellation

what is the aries constellation插图


What is the brightest star in Aries constellation?

Hamal, Alpha Arietis (α Ari) is an orange giant star located in the constellation Aries. With an apparent magnitude of 2.00, it is the brightest star in Aries. It lies at a distance of 65.8 light years from Earth. It may host an exoplanet with a mass 1.8 times that of Jupiter.

What are some facts about the Aries constellation?

Facts, location and map. Aries is the 39th largest constellation in the sky, occupying 441 square degrees. It lies in the first quadrant of the northern hemisphere (NQ1) and can be seen at latitudes between +90 and -60. The neighboring constellations are Cetus, Perseus, Pisces, Taurus, and Triangulum. Aries belongs to the Zodiac family of …

What month can you see the constellation Aries?

Delta Arietids (between December 8 and January 2)Autumn Arietids (between September 7 and October 27)Epsilon Arietids (between October 12 and 23)Daytime Arietids (between May 22 and July 2)

What are the 3 major constellations?

Andromeda (the Chained Maiden)Auriga (the Charioteer)Cassiopeia (the Queen)Cepheus (the King)Lacerta (the Lizard)Pegasus (the Winged Horse)Perseus Triangulum (the Triangle)

What Is the First Point of Aries?

In astronomy, there is a celestial coordinate system for fixing positions of all celestial bodies. A celestial body’s position is determined by its angular distances from the Celestial Equator and the celestial meridian that passes through the ‘First Point of Aries’.

Why is the first point of Aries called the first point of Aries?

This is known as the ‘First Point of Aries’ because in the second century B.C., when Ptolemy first mapped the constellations, Aries lay in that position. However, due to precession, the vernal equinox now lies in the constellation Pisces.

What are the deep sky objects in Aries?

Also, Aries is known as a home to several deep sky objects: 1 NGC 772 spiral galaxy, located 130 million light years away from Earth. It is only visible to the southeast of Beta Arietis 2 NGC 770, which is approximately 113,000 light years away from the previous one. 3 NGC 673, another spiral galaxy that is located 235 million light years away from Earth.

What does the constellation Aries represent?

The symbol of the constellation represents ram’s horns. It’s not surprising, because its name means “the ram” in Latin. The constellation contains several bright stars that make up its shape. In the list of 88 constellations, Aries with its area of 441 square degrees occupies the 39th place. Along with the other classic zodiac constellations, Aries …

What is the Aries symbol?

In ancient Egypt, Aries was closely associated with the god Amon-Ra, who was portrayed as a man with a ram’s head, which was a symbol of creativity and fertility , and that’s why worshipped by each agrarian worker. There are several mythological narratives concerning Aries that were handed down from antiquity.

What is the best time to watch Aries?

November and December are the best months for watching Aries, as its stars shine brightly above the eastern horizon at nightfall and stay for most of the night. Aries reaches its highest point in the sky at about 10 p.m. local time (for all time zones) in late November, 8 p.m. in late December and 6 p.m. in late January.

When was the Aries constellation first discovered?

Along with the other classic zodiac constellations, Aries was first catalogued by the Greek astronomer Ptolemy in his Almagest in the 2nd century B. C. Every year in April and May, the sun moves through the constellation.

What are the stars in Aries?

Aries contains the bright stars Hamal and Sheratan and is home to several notable deep sky objects, among them the unbarred spiral galaxy NGC 772 and the dwarf irregular galaxy NGC 1156.

Why is the vernal equinox no longer in Aries?

Because of precession (slow wobble of Earth’s axis), the vernal equinox is no longer in Aries, but in Pisces. In 130 BC, however, it was located just south of Gamma Arietis (Mesarthim) and was taken to be the starting point of the zodiac. In Greek myth, Aries is identified with the golden ram that rescued Phrixus and took him to Colchis, …

How far away is Hamal?

The star is 66 light years distant. Between 2000 and 100 BC, Hamal was located at the vernal equinox, the point that marks the beginning of spring.

What is the ram in the story of Jason and the Argonauts?

In Greek myth, Aries is identified with the golden ram that rescued Phrixus and took him to Colchis, where he sacrificed the ram to the gods. The ram’s skin that he placed in a temple was the Golden Fleece, which later appears in the story of Jason and the Argonauts. Phrixus was the son of a Boeotian king.

What constellations are Aries in?

The neighboring constellations are Cetus, Perseus, Pisces, Taurus, and Triangulum. Aries belongs to the Zodiac family of constellations, along with Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpius, Sagittarius, Capricornus, Aquarius, and Pisces. The constellation has five stars with known planets and contains no Messier objects.

What is the Aries constellation?

Aries constellation is located in the northern hemisphere. Its name means “the ram” in Latin. The symbol for the constellation is ? and it represents a ram’s horns. The constellation Aries is usually associated with the story of the Golden Fleece in Greek mythology. Like other zodiac constellations, Aries was first catalogued by …

How far away is Gamma Arietis?

Gamma Arietis includes a binary star system composed of two white A-type main sequence stars with apparent magnitudes of 4.75 and 4.83, lying 7.7 arc seconds apart, and a third component, a magnitude 9.6 K-type star that lies 221 arc seconds away. The system is approximately 160 light years distant.

What is the name of the star with two white-hued components?

Gamma Arietis , also called Mesarthim, is a binary star with two white-hued components. The Aries constellation also has few significant nebulae or galaxies. The most significant among them is probably NGC 772, a galaxy about 100 million light-years from the Milky Way (our home galaxy) that sports a protruding spiral arm.

What is the zodiac sign of Aries?

Aries lies along the zodiac, which is the band of constellations in the sky through which the sun, moon and stars appear to travel from the perspective of Earth. At the vernal equinox (or the beginning of spring, when the sun crosses the celestial equator to the Northern Hemisphere) the sun’s observed position used to be in the same spot as Aries.

What is the Aries constellation?

Aries is a mid-size constellation in the Northern Hemisphere. (Image credit: Till Credner, allthesky.com) Aries is a midsize constellation that’s not particularly luminous, with only a few stars that are easily visible to the naked eye.

Which constellation is the vernal equinox?

As Earth continues wobbling through its 26,000-year precessional cycle, 13 zodiac constellations will take turns hosting the vernal equinox.

Where is Aries located?

Aries is located in the Northern Hemisphere between Pisces to its west and Taurus to its east. The best view of Aries occurs on December nights around 9 p.m. local time. Visible between latitudes 90 degrees and -60 degrees. Alpha, Beta and Gamma Arietis are the three brightest stars within the Aries constellation.

How many stars are in Aries?

Aries also contains a planetary system called 30 Ari, which consists of a gas giant with four stars in its sky. The planetary system is about 136 light-years from the sun.

When was the Aries constellation recognized?

Although Aries is an ancient constellation, it was not officially recognized by the International Astronomical Union until 1922, and its boundaries were not defined until 1930 by astronomer Eugène Delporte.

How long does it take for Sheratan to orbit?

Sheratan and its partner orbit one another in a time period of 106 days. These stars in Aries constellation are a spectroscopic binary system, which means that a telescope will not resolve the two individual components.

What is the Aries constellation?

The Aries constellation is one of the twelve constellations of the Zodiac. It is also known as the Ram. Aries is an ancient constellation that dates back to Greek Mythology. Aries is the second smallest zodiac constellation.

What is the ram in the sky?

With many bright stars at strategic points, the Ram is a constellation that you can draw with your eye in the sky. The constellation Aries looks like a huge ram leaping across the sky. He is a full-bodied animal, unlike some constellation creatures who are only half-formed.

Why is Aries important to astronomers?

Aries is of great interest to scientists and astronomers as it contains regions that are actively forming stars.

Which zodiac constellation is the Bull?

The Aries zodiac constellation has two other zodiac constellations as neighbors in the night sky. Pisces the Fish, swim in front of the Ram. Taurus the Bull lies behind and below his back legs.

Which star is the brightest?

To give some idea, Hamal is the brightest star and lies about 66 light-years away. Sheratan is a binary star system and is 59.6 light-years from Earth. Gamma Arietis lies at a distance of 164 light-years away. Delta Arietis, is about 168 light-years from us. 41 arietis, a triple-star system is 160 light-years away.

Where is Epsilon Arietis?

The stars lie about 293 light-years from Earth and have a combined apparent magnitude of 4.63. This means that you can see it in dark skies without a telescope. In the city, you probably will not be able to see Epsilon Arietis. This Aries star lies inside the body of the Ram just above the belly star, Botein ( 10 ).

What is the name of the constellation Aries?

History of Aries. The name "Aries" is the Latin word for "ram.". In the constellation Aries, two stars make up the points of a ram’s horn. However, this constellation has had a wide range of different interpretations throughout history.

Where is the Aries constellation?

The Aries constellation, one of the oldest-known star patterns, is located right next to the constellation Taurus. Discover how to find Aries and its fascinating deep-sky objects during your next sky-gazing session.

What are the Aries meteor showers?

Avid skywatchers know Aries from the meteor showers that bear its name and appear to radiate from the constellation at different times throughout the year, including: Delta Arietids (between December 8 and January 2) Autumn Arietids (between September 7 and October 27)

What are the three brightest stars in the constellation of Aries?

The three brightest stars of Aries constellation are officially called alpha, beta, and gamma Arietis . Their nicknames are Hamal, Sharatan, and Mesarthim, respectively. Hamal is an orange giant star and lies about 66 light-years from Earth. It’s about 91 times brighter than our Sun and is around 3.5 billion years old.

What is the name of the galaxy that is about 130 million light years away?

Perhaps the most interesting is the spiral galaxy NGC 772, which lies south of Mesarthim, and its companion galaxy, NGC 770. Astronomers refer to NGC 772 as a "peculiar" galaxy because it appears to have some structures not always seen in regular spiral galaxies. It’s a star-forming galaxy and lies about 130 million light-years away. It’s very likely that its interesting shape (with one very bright blue arm prominently displayed) is due to an interaction with its companion.

What constellation do comets come from?

Earth’s orbit intersects the comets’ paths, and as a result, they appear to flow from the constellation Aries. The official IAU constellation chart for Aries. IAU/Sky Publishing.

How to find Aries?

Aries is most visible in the month of November. To find Aries, look for a crooked line of three bright stars not too far from the Pleiades star cluster. The stars of Aries lie along the zodiac, the path the Sun and planets appear to follow across the sky during the year. The stars of Aries, plus a galaxy challenge.

What is the Aries constellation?

Aries is a member constellation of the Zodiac grouping, a group of 12 star signs that astrologers use to predict someones future based on their date of birth and which constellation appeared when the Sun set.

What is the 39th largest constellation in the sky?

Aries is the 39th largest in terms of size in the night sky. The constellation name means The Ram . The constellation is one of the original constellations that was devised by the Ancient Greco-Egyptian astronomer Ptolemy who lived between 90 A.D. and 168 A.D. There are 4 stars that make up the main constellation.

Why did Athamas’ son Helle and Phrixus go to Colchis?

Athamas’s son Phrixus and daughter Helle was carried by Aries to Colchis so that they could escape their stepmother Ino. Phrixus made it to safety but Helle fell into some water and became Hellepoint. Once Phrixus was safe, he sacrificed the Ram, its fleece was flung onto a Grove of Ares. The fleece turned to gold.

How to find Aries?

To find Aries, look also for Aries but instead of look to the right and slightly up, look down and to the left. Taurus is still separating the two constellations. The constellation will disappear in March and only reappear in late September.

What is the furthest star in the constellation?

The furthest star that is located in the constellation is HIP 15713 and it is 108721.1 light years away from the Sun. The furthest figure is derived from either the 1997 or 2007 Hipparcos star catalogue parallax figure and it has been known to produce distances that are wrong.

How many constellations are there in the night sky?

Aries (Pronounciation:Air-ees, Abbrev:Ari, Latin:Arietis) is one of 88 constellations that the night sky is divided into. The sky is not divided up equally between the constellations. Aries takes up 441.395 sq. degrees of the night sky which equates to 1.07% of the night sky.

What is the equator of Aries?

Aries lies on the Ecliptic which is different to the Celestial Equator. The Celestial Equator is the projection of the terrestrial equator into space. The Ecliptic is the path that the Earth takes round the Sun. The Earth is titled at 23.44° which is why the two differ. The Zodiac constellations are based on the Ecliptic.

Why is Aries placed close to the vernal equinox?

In the 7th century BC, Aries was placed close to the vernal equinox, which is the equinox that indicates the start of spring. Aries importance grew significantly due to this shift. Nowadays, the spring equinox takes place under Pisces, due to the movement of the constellations regarding …

What is the myth behind the Aries constellation?

The myth behind the Aries constellation. From March 21st until April 19th, it is the constellation of Aries that rules the night sky. This powerful zodiac sign is the first of the 12 constellations created many years ago to divide our birth charts up into equal segments. We already mentioned that Aries stands for ram, the animal.

What was Helle’s name when he fell off?

At a certain point, Helle fell off in a sea which was renamed Hellespont in his honor. The ram brought Phrixus to Colchis where king Aeëtes took him in and even gave him his daughter Chalciope’s hand. As a thank you, Phixus offered the ram to Zeus and gave the golden hair to Aeëtes.

What does Aries stand for?

We already mentioned that Aries stands for ram, the animal. This is a fitting name for the people that were born under Aries as they are known to be courageous, confident, and strong. Just like the other 11 horoscope signs, Aries was named by Ptolemy, the great Greco-Roman astronomer who lived in the 2nd century BC.

Is Aries a star sign?

Aries is an old star sign. When checking the Aries horoscope, it’s important to know that this zodiac sign is much older than 1900 years, the time that Ptolemy was alive. Although Ptolemy gave Aries its name, the first mention of this constellation dates back to babylonian times. At first, Aries was an agrarian worker.

Who was Phrixus’ mother?

Phrixus was the son of Athamas, the king of Boeotia. His mother was Nephele, the goddess of the clouds. He had a twin brother called Helle. Athamas got remarried and his wife Ino, the stepmother of Phrixus and Helle, hated the twins.

Who is the mother of the innocent twins?

At this point, Nephele, the true mother of the innocent twins, was informed and she stepped in. She sent a golden ram that could fly to rescue them. The beast took them on its back and flew away with them. At a certain point, Helle fell off in a sea which was renamed Hellespont in his honor.

What is Aries?

Aries is one of the original 48 constellation s Greeks recognized in the sky. It is also part of the 12 constellations that make up the zodiac belt. The zodiac belt is an imaginary ring of stars that are more or less lined up with Earth’s orbit.

What is the brightest star in the constellation Taurus?

Follow that line with your eyes and it will not take you long to see a very bright star that almost crosses it exactly. This star is named Aldebaran or Alpha Tauri and it is the brightest star in the Taurus constellation. Congratulations, you have found Taurus!.

What is the zodiac belt?

The zodiac belt is an imaginary ring of stars that are more or less lined up with Earth’s orbit. Aries represents the figure of a charging ram. Its name comes from the Latin word for ram. It is also one of the simplest constellations as it is only formed by 4 stars in its original representation.

How to find Aries with GoTo mount?

To locate Aries with your GoTo mount you will need to enter the coordinates for one of its stars. You can get them from sites like in-the-sky.org. Elena is a Canadian journalist and researcher. She has been looking at the sky for years and hopes to introduce more people to the wonderful hobby that is astronomy.

How many stars are in Aries?

A more modern way to “draw” the ram includes 5 other stars for a total of 9. These are the stars that make up Aries and that you will learn to recognize once you learn how to locate this constellation. The brightest star in Aries is Hamal. It will probably be the first star in it you will learn to recognize.

What star is closest to each other?

If you have ever looked at the sky and saw three stars very close to each other forming a straight line, you have seen Orion. Orion is very easy to spot, especially during the Fall and Winter months so we are going to use it as our starting point.

What is the brightest star in Aries?

The brightest star in Aries, Hamal, is hard to miss if you have made it to this point. It is located at about the same “height” as the Pleiades.