antares star constellation

antares star constellation插图

Scorpius

What constellation does Antares belong to?

illustration of the red star Antares (AstroPixel.com/Fred Espenak) Antares is the brightest star in the constellation Scorpius the Scorpion. Reported Earth Sky, this star belongs to the M1 spectral type. That means, Antares is a giant red star that has a temperature of about 3,400 degrees Celsius.

What are the most well known constellations?

Largest ConstellationsHydra 1302.844 SQ2Virgo 1294.428 SQ3Ursa Major 1279.660 NQ2Cetus 1231.411 SQ1Hercules 1225.148 NQ3Eridanus 1137.919 SQ1Pegasus 1120.794 NQ4Draco 1082.952 NQ3Centaurus 1060.422 SQ3Aquarius 979.854 SQ4More items…

What are some interesting constellations?

Interesting Information: The constellation that is the largest is Hydra, which takes up 3.16% of the sky. The constellation that is the smallest is Crus, which takes up 0.17% of the sky. Asterisms are the small star patterns within a constellation. The Big Dipper and the Little Dipper are asterisms.

How old is the star Antares?

Antares is a member of the Upper Scorpius subgroup of the association, which contains thousands of stars with a mean age of 11 million years, about 170 parsecs (550 ly) from Earth. Antares appears as a single star when viewed with the naked eye, but it is actually a binary star, with its

What is the brightest star in the constellation Scorpius?

Antares. Antares, also known as Alpha Scorpii or Cor Scorpii, is the brightest star in Scorpius and the 15th brightest star in the night sky. Antares is a class M red supergiant marking the heart of the celestial scorpion. It lies at a distance of 550 light years from Earth.

How far away is Antares B from Antares A?

The companion, Antares B, is a bluish-white fifth magnitude star that lies only about 3 arcseconds away from Antares A and is hidden in the light of the larger star. It has been polluted by matter thrown off by Antares A. The two stars are separated by around 550 astronomical units and have an orbital period of about 2,500 years.

Why is Antares losing mass?

Antares is rapidly losing mass as a result of a strong wind.

How many radii does Antares B have?

Antares B is four solar radii, making it an average sized star, however Antares A is 800 solar radii, and were it placed in the center of our solar system, its corona would reach Jupiter. Note: this is NOT a size-comparison image, Antares B is far smaller than A. Image: Sephirohq at wikipedia.org.

What is the black circle on Mars?

Comparison between the red supergiant Antares and the Sun, shown as the tiny dot toward the upper right. The black circle is the size of the orbit of Mars.

Which star is the most evolved?

Alpha Scorpii is the most evolved star in the Scorpius-Centaurus Association, a nearby OB association, a group of stars that share a common proper motion through space. Antares is the brightest and most massive member of the group. It belongs to the Upper Scorpius subgroup of the larger association. The Scorpius-Centaurus Association contains thousands of stellar members with a mean age of 11 million years, located at a distance of about 470 light years, or 145 parsecs.

Where is Antares located?

Antares is easy to locate near the southern horizon from northern latitudes from late spring to early fall. It is the brightest star found within the fishhook pattern of Scorpius constellation, located to the right of the Teapot asterism in Sagittarius. The star cluster Messier 4 lies just to the right of the red star.

Antares Star

What is Antares? The Antares star, also known as Alpha Scorpii, is a bright star that can be seen in the night sky. Antares’ constellation is Scorpius, and it is the brightest star in this constellation. When viewed in the night sky, it appears as a distinctly red object. This leads many people to believe that they are viewing Mars.

Meaning of "Antares"

What is the meaning of Antares? As mentioned briefly above, Antares appears red in the night sky and is often mistaken for Mars. The name Antares is thought to come from an Ancient Greek phrase meaning rival of Mars, due to its Mars-like appearance in both color and brightness.

Brightest Star in Scorpio

Antares can be found in the constellation Scorpius, or Scorpio. In fact, it is the brightest star in Scorpio. The constellation Scorpio is shown in the diagram, a red box highlights the position of Antares within the constellation.

Why is Antares compared to other supergiants?

Antares is often compared to other red supergiants of its type, so that scientists can better understand how these stars are structured and under what conditions they will eventually become supernovas.

What color is the gas in Antares?

Time-exposure pictures of the region around Antares reveal an unusually colorful area of gas: yellow, blue and red are all prominent in 2004 pictures from the Royal Observatory in Edinburgh and the Anglo-Australian Observatory.

How cool is the Antares booster?

Antares is also relatively cool as stars go, only about 6,500 degrees Fahrenheit (3,593 degrees Celsius) compared to 10,000 F (5,500 C) for the photosphere of the sun.

What is the name of the moon lander on Apollo 14?

[ The Brightest Stars in the Sky: A Starry Countdown] In modern rocketry, Antares was the name of the lunar lander on the Apollo 14 moon mission, and it is also the name of a rocket being developed by …

Why is Antares called Antares?

The word "Antares" means "anti-Ares" or "anti-Mars," likely because astronomers in ancient times thought the reddish star looked similar to the red planet. The planet, in fact, can sometimes get close to Antares in the Red Planet’s travels across the night sky.

How far is Antares from Earth?

Antares is about 604 light-years from Earth. It is 700 times the sun’s diameter, large enough to engulf the orbit of Mars, if the solar system were centered on it. RECOMMENDED VIDEOS FOR YOU… space. Created with Sketch. Click here for more Space.com videos… CLOSE. space. Created with Sketch.

Why is the star Antares shining?

According to NASA, the star has eaten all its hydrogen and is now shining because it is fusing progressively heavier elements. Time-exposure pictures of the region around Antares reveal an unusually colorful area of gas: yellow, blue and red are all prominent in 2004 pictures from the Royal Observatory in Edinburgh and the Anglo-Australian Observatory.

What is the name of the red star in the constellation Scorpius?

Antares, Alpha Scorpii (α Sco) is a red supergiant star located in the constellation Scorpius. With an average apparent magnitude of 0.96, it is the brightest star in Scorpius and usually the 15th brightest star in the sky. It is only slightly fainter than Altair in the constellation Aquila, Acrux in Crux, and Aldebaran in Taurus, and it just outshines the bright Spica in Virgo, Pollux in Gemini, and Fomalhaut in Piscis Austrinus. Antares lies at an approximate distance of 550 light years from Earth. It marks the heart of the celestial scorpion.

Why is Antares B green?

The star can sometimes appear greenish, likely due to the contrast with the orange Antares or to the light of the two stars mixing when they are too close. The spectrum of Alpha Scorpii B shows numerous absorption lines that indicate the presence of matter ejected by the primary component.

How many solar radii does Antares have?

Since evolving away from the main sequence, Antares has expanded to a size of 680 to 800 solar radii. It is losing mass through a powerful stellar wind that has enshrouded the supergiant in an envelope of gas illuminated by the star’s light. Antares has lost about 3 solar masses of material from its initial mass. Its estimated age is about 15 million years.

What is the antares spectrum?

Antares serves as a spectral standard for its class, which means that its spectrum is used as an anchor point for the Morgan-Keenan (MK) system of stellar classification, used to classify other stars.

Why is Antares called Antares?

The name Antares (pronunciation: /æn?t??ri?z/) comes from the Ancient Greek ?ντ?ρη?, meaning “rivalling Ares.” The name refers to the star’s similarity to the planet Mars due to its reddish appearance. The comparison of the two possibly dates back to early Mesopotamian astronomy. Mars is normally considerably fainter than Antares but outshines it for a few months every couple of years. It also passes near the star every two years, which is likely what prompted the comparisons.

When was Antares B discovered?

Due to its proximity to the bright supergiant, Antares B was not discovered until the 19th century. Austrian astronomer Johann Tobias Bürg discovered it from Vienna during a lunar occultation of the brighter star on April 13, 1819.

What is the star that is red?

Antares has the stellar classification M1.5Iab-Ib, indicating a supergiant star appearing distinctly red in colour. It has run out of its supply of hydrogen and is currently burning through progressively heavier elements. It has an estimated mass about 12 times that of the Sun. Its exact mass is uncertain, but estimates are mostly in the range from 11 to 14.3 solar masses. The star’s projected rotational velocity is 20 km/s.

Why is Antares important?

Antares makes people tough, belligerent and pugnacious. This is an important star for military personnel and is said to convey mental alertness, strategic ability and courage and to make dare-devils, especially if tied up with the MC, Ascendant, Sun or Jupiter.

What does Antares mean?

Dutch scholar Grotius (1583-1645), however, said that the word Antares signifies a Bat , which, as Vespertilio, Greek tragic poet Sophocles (496?-406 B.C.) perhaps called it; but the 17th century German astronomer Bayer erroneously quoted from Hesychios (5th century. AD.) (Greek) Antartes, a Rebel, and Tyrannus.

What is the Scorpion’s heart?

The Arabians’ Kalb al Akrab, the Scorpion’s Heart, which probably preceded the Kardia Skorpion and Cor Scorpii of Greece and Rome respectively, became, in early English and Continental lists, Kelbalacrab, Calbalacrab, Calbolacrabi, Calbalatrab, and Cabalatrab; the Italian astronomer Riccioli (1598-1671) having the unique Alcantub, although he generally wrote Kalb Aakrab

What constellation is Urbat?

It pointed out to the Babylonians their 24th ecliptic constellation, Hurru, of uncertain meaning, itself being Urbat according to an astrolabe discovered in the palace of Sennacherib and interpreted by the late George Smith; Brown, however, assigns this title to stars in Lupus ( Lupus adjoins Scorpius ).

What is the history of the star Antares?

The history of the star: Antares. from p.364 of Star Names, Richard Hinckley Allen, 1889. [A scanned copy can be viewed on this webpage. Alpha (α) Scorpius, Antares, is a red binary star, fiery red and emerald green, near the center of the constellation Scorpius and was sometimes called “the Heart of the Scorpion”.

What is the goddess of sunrise?

In Egyptian astronomy it represented the goddess Selkit, Selk-t, or Serk-t, heralding the sunrise through her temples at the autumnal equinox about 3700-3500 B.C., and was the symbol of Isis in the pyramid ceremonials (Isis, perhaps the Moon, is identified with a number of stars).

What is the name of the god of lightning?

Other Euphratean names were Bilu-sha-ziri, the Lord of the Seed; Kak-shisa, the Creator of Prosperity, according to German Orientalist Peter Jensen (1861-1936), although this is generally ascribed to Sirius; and, in the lunar zodiac, Dar Lugal, the King, identified with the god of lightning, Lugal Tudda, the Lusty King.

What was the first stargate in the Milky Way Galaxy?

During the separation of the Milky Way from the Andromeda Galaxy, the very first stargate in our Milky Way Galaxy was created, which was the Antares Stargate.

Why did the Andromeda Galaxy arrive in the Milky Way?

Through this portal, many etheric (non-physical) beings from the Andromeda Galaxy arrived in the new Milky Way Galaxy to begin the new cosmic experimentation into a more physical reality. Antares is the home of higher dimensional entities, both physical and non-physical and is an important gateway to other galaxies and universes.

How much mass does Antares have?

Its mass is calculated to be around 12 times that of the Sun. Antares appears as a single star when viewed with the naked eye, but it is actually a binary star, with its two components called α Scorpii A and α Scorpii B.

Where did starseeds come from?

Some starseeds here on Earth, usually those who have originated from the Andromeda Galaxy, actually came to this Galaxy through the Antares stargate, not Arcturus.

What is the brightest star in the constellation of Scorpio?

Antares is the brightest star in the constellation of Scorpio. It is a star with fiery red and emerald green colors, and lies at a distance of approximately 136 light years. Often referred to as "the heart of the scorpion," Antares is a red supergiant, a large evolved massive star.

Where is the meeting place for the Galactic Council?

Antares is the location of one of the meeting places for the Galactic Council; the council heads of all major collaborative star races within this galaxy who are united in peace and love in a co-creative process of the Ascension Process of the Milky Way Galaxy.

Which planet is larger than Earth?

There are several Earth-like planets in their star system, some of which are also in the process of Ascension. Antares is 87,200 times larger than the Earth and located closer to the Great Grand Central Sun in the Galactic Center.

What does the constellation of Scorpio represent?

For the Egyptians, the scales are also used to weigh the souls of the dead before they pass into the underworld too. Generally in mythology then, Antares represents that difficult transition from life to death, and then death to life again and the burning off of karma.

Why is Antares in survival mode?

She is just operating in survival mode in order to protect her family. Antares has a beastly side and must learn to harness these primal urges. He is most often triggered by opposing royal star Aldebaran , (Archangel Michael and God’s soldier.)

What constellation is Antares in?

3.4K. Antares is the alpha star in constellation Scorpio. It is literally found in the heart of the scorpion at 9º 47′ Sagittarius. Fixed star Antares represents one of the important four Archangels stars. He is Oriel, the watcher of the west. Befitting its lofty angelic status, Antares also looks awesome, a flaming red binary star …

What does the name Antares mean?

Antares or anti-Ares means the rival or equivalent of Mars.

What is the difference between Mars and Antares?

Antares or anti-Ares means the rival or equivalent of Mars. This could be because, like Mars, Antares shimmers a blazing red colour in the sky and by all accounts, its nature is similar to Mars. Mars is also the traditional ruler of Scorpio and this Mars energy is a night energy.

What does Midheaven mean?

MIDHEAVEN “Honor, preferment and good fortune”. [1] “To feel like one’s life is always full of archetypical struggles between black and white; prone to obsession and being driven to deal with and even work with issues of injustice” [2] Examples: Wallis Simpson (05’), Jay Leno (15’), Harvey Milk, Howard ‘Hopalong’ Cassady, Whoopi Goldberg, Heinrich Himmler, Janis Joplin, Andrea Dworkin, Fay Weldon, Edward Degas, Auguste Renoir, H G Wells, Christina Aguilera, Prince William/Kate Middleton.

Why is Antares important?

This is an important star for military personnel, it is said to convey mental alertness, strategic ability and courage to make daredevils” [3.]