Orion (redirected from Orions)

Orion, in Greek mythology

Orion (ōrī`ən), in Greek mythology, Boeotian hunter. When Oenopion delayed giving his daughter Merope to him, Orion, when drunk, violated her. Oenopion then blinded him, but his vision was restored by the rays of the sun. The story of Orion's death has many versions. Some state he offended Artemis, who killed him. Others say that he became her favorite hunting companion, but offended Apollo, who loosed a giant scorpion to chase Orion into the sea. Apollo then tricked Artemis into shooting Orion. When she discovered what she had done, she gave way to her grief and immortalized her companion and the scorpion by placing them in the heavens as constellations.

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Orion, in astronomy

Orion, in astronomy, constellation located on the celestial equator. It is one of the most conspicuous and easily recognizable constellations in the entire sky. From ancient times it has been mentioned in the literature of many peoples and is traditionally depicted as the figure of a warrior. Four bright stars form a quadrangle marking his shoulders and feet; brilliant red Betelgeuse (Alpha Orionis) at his right shoulder, Bellatrix (Gamma Orionis) at his left shoulder, and dazzling Rigel (Beta Orionis) at his left foot are all among the 25 brightest stars in the sky, while Saiph (Kappa Orionis) at the right foot is of second magnitude. Three bright second-magnitude stars form a belt almost along the celestial equator; hanging from the belt is a sword of dimmer stars and including the famous Great Nebula (M42). Orion reaches its highest point in the evening sky in late January.

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Orion

In Greek mythology, a powerful hunter. He was sometimes said to be the son of Poseidon. He drove the wild beasts out of the island of Chios and fell in love with Merope, daughter of the island's king. Disapproving of Orion, the king had him blinded, but his vision was restored by the rays of the rising sun. He later went to Crete to live and hunt with Artemis. Some legends hold that he was killed by Artemis or Apollo out of jealousy; another tells that he was fatally bitten by a scorpion. After his death the gods placed him in the sky as a constellation.

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Orion [ə′rī·ən]

(astronomy)

A northern constellation near the celestial equator, right ascension 5 hours, declination 5° north. Also known as Warrior.

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Orion

scorpion stung him to death for his boasting. [Rom. Myth.: Brewer Dictionary, 971]

See : Conceit

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Orion

colossus of great beauty and hunting skill. [Gk. and Rom. Myth.: Wheeler, 271]

See : Giantism

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Orion

hunter who pursued the Pleiades. [Classical Myth.: Zimmerman 184–185]

See : Hunting

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Orion

slain by Diana, giant hunter becomes a constellation. [Gk. Myth.: Brewer Dictionary, 664]

See : Transformation

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Orion

an equatorial constellation, the brightest stars of which have visual stellar magnitudes of 0.1 (Rigel), 0.3–1.2 (Betelgeuse), 1.6 (Bellatrix), 1.7, 1.8, 2.0, and 2.2. The Orion nebula, which is visible to the naked eye, is found in the constellation. The constellation has many hot stars of the early spectral types O and B; these stars form a stellar association. The best conditions for observing Orion are in the months from November to January. Orion is visible from all parts of the USSR.

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Orion

in ancient Greek mythology, a giant hunter of Boeotia. According to one version of the myth, the goddess of dawn, Eos, loved Orion, and Artemis, in compliance with the will of the angered gods, slew him with an arrow. Thereupon, Orion was turned into a constellation. According to another version of the myth, Orion was turned into a constellation by Zeus for having importuned the Pleiades with his love for several years.