Scorpio (♏︎;Ancient Greek:Σκορπιός,romanized: Skorpiós, Latin for "scorpion") is the eighthastrological sign in thezodiac, originating from the constellation ofScorpius. It spans 210–240°ecliptic longitude. Under the tropical zodiac (most commonly used inWestern astrology), theSun transits this sign on average from October 24 to November 22.[2] (Depending on which zodiac system one uses, someone born under the influence of Scorpio may be called aScorpio orScorpionic.[3]
According to Greek mythology, its representation as a scorpion is related to the Greek legend ofOrion and how a scorpion stung him to death (said to be why Orion sets as Scorpius rises in the sky). Another Greek myth recounts how a scorpion caused the horses of the Sun to bolt, when they were being driven by the inexperienced youth,Phaethon.[7]
Astronomical Applications Department (2011).Multiyear Computer Interactive Almanac. 2.2.2. Washington DC:US Naval Observatory. Longitude of Sun, apparent geocentric ecliptic of date, interpolated to find time of crossing 0°, 30°....
Hall, Judy (2005).The Astrology Bible: The Definitive Guide to the Zodiac. New York: Sterling.ISBN1402727593.
Lewis, James R. (2003).The Astrology Book: The Encyclopedia of Heavenly Influences (2nd ed.). Detroit: Visible Ink Press.ISBN1578591449.