It has an apparent magnitude that varies from 6.5 to 14.0 over a pulsational period of 732 days. Edward Emerson Barnard catalogued it as IC 4690 in August 1905. Most interpretations conclude that the mythology of Sagittarius refers to the centaurChiron, who was accidentally shot by Hercules (Greek mythology) with a poison arrow. Image: Wikimedia Commons/Jschulman555 (CC BY-SA 4.0). It was discovered by Italian astronomer Giovanni Battista Hodierna in 1654. It is also catalogued as ESO 456-70. Sagittarius is a masculine sign and ruled by Jupiter, and is balanced and complemented by the opposite sign of Gemini, ruled by Mercury. The cluster has a visual magnitude of 8.06 and lies at a distance of 19,600 light years from Earth. He even invented the bow, according to Greek mythology. The brightest companion star is an F class dwarf with an apparent magnitude of 7.77. Sagittarius sits in the 240-270th degree in the zodiac among Scorpio and Capricorn. It can be found between the Sagittarius Star Cloud (Messier 24) and the Omega Nebula (Messier 17). Zodiac Signs and Greek mythology One of the most well-known aspects of astrology is the connection between the zodiac signs and Greek mythology. Sagittarius constellation lies in the southern sky. The brightest stars in the cluster shine at magnitude 15. On 27 December, 2004, the brightest gamma ray burst ever detected outside the solar system was recorded emanating from the star, with an absolute magnitude of about -29. In mythology, Centaurs were hard drinkers, unreliable, misleading, crude, wild, and adulterous. The myth of centaurs: summary. Spanning an area of 150 light years across, Sagittarius B is one of the largest molecular clouds in our galaxy and the single largest one in the vicinity of the galaxys core. The most prominent members are Wolf-Rayet stars and O-type supergiants. Myths, Legends, and Facts Related to Sagittarius - The Archer It is one of the 48 constellations listed by the 2nd-century astronomer Ptolemy and remains one of the 88 modern constellations. Ross 154 is a red dwarf only 9.68 light years away from the solar system. Eta Sagittarii is another multiple star system in Sagittarius. They are believed to be a type of magnetar. It was discovered by William Herschel on May 28, 1786. The planetary nebula in the Sagittarius Cluster, designated GJJC1 is believed to be only 6,000 years old and has a blue star at the centre.
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