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Alpha Scorpii

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Antares (Alpha Scorpii)
Antares (upper left), Rho Ophiuchi (blue), and Sigma Scorpii (red). Image: Anglo-Australian Obs./Royal Obs. Edinburgh ...

 


Alpha Scorpii is better known as Antares ("Rival of Mars"). This is one of the four Royal Stars of the ancients, along with Aldebaran, Regulus, and Fomalhaut.

ANTARES (Alpha Scorpii). A brilliant jewel set within the Milky Way, Antares guides us to one of the great constellations of the sky, the Zodiac's Scorpius (or Scorpio), the celestial scorpion, ...

(Alpha Scorpii) Antares (meaning "Rival of Mars") is the brightest star in , one of the in the . Antares is a M1.5Iab variable red supergiant star that is about 520 light-years from Earth and is about 230 times as big as the .

(Alpha Scorpii) Antares (meaning "Rival of Mars") is the brightest star in Scorpius, one of the constellations in the zodiac. Antares is a M1.

Antares (Alpha Scorpii)
M80 cluster
Sculptor (Sculptoris) Scutum (Scuti) Serpens (Serpentis) Sextans (Sextantis) Taurus (Tauri)
Taurean system
Aldebaran (Alpha Tauri)
Gamma Tauri
T Tauri
Crab Nebula
Murasaki 312 ...

Antares (α Scorpii / Alpha Scorpii) is the brightest star in the constellation Scorpius and one of the brightest stars in the nighttime sky. Along with Aldebaran, Spica, and Regulus it is one of the four brightest stars near the ecliptic.

the southwestern part (16:24:1.3-39:11:34.7, ICRS 2000.0) of Constellation Scorpius, the Scorpion -- east of Eta Lupi, west of the Bug Nebula and Mu1 and Mu2 Scorpii, southwest of Epsilon and Al Niyat (Tau Scorpii), south of Antares (Alpha Scorpii), ...

Antares (α Scorpii / Alpha Scorpii) is a red supergiant star in the Milky Way galaxy and the sixteenth brightest star in the nighttime sky (sometimes listed as fifteenth brightest, ...

(ntâr´z), brightest star in the constellation Scorpius; Bayer designation Alpha Scorpii; 1992 position R.A. 16h27.6m, Dec. −26°22&minut;. A red supergiant of spectral class M1, Antares has an apparent magnitude of about 0.

The brightest star in the constellation is [7516] alpha Scorpii, or Antares ("like Mars"), named for its reddish-orange colour, which resembles that of the planet Mars. Antares is a red supergiant with a radius about 800 times that of the Sun.

Cor Scorpii; Kalb al Akrab; Vespertilio.
Alpha Scorpii
HR 6134
HD 148478 ...

Antares Alpha Scorpii
Arcturus Alpha Bootis
Arich Gamma Virginis
Arided Alpha Cygni
Arkab Beta Sagittarii
Arkab Prior Beta-1 Sagittarii
Arkab Posterior Beta-2 Sagittarii
Arm Eta Capricorni
Arneb Alpha Leporis
Arrakis Mu Draconis ...

See also: Star, Antares, Sky, Sun, Constellation