Betelgeuse [Alfa Orionis, alOri, α Ori] is a red supergiant star type, located in the constellation of Orion. It is the 9th brightest star in the sky, with an absolute magnitude of -5.5. It is located 640 light years from Earth. Its mass is about 20 times that of the Sun and its size about 600 times greater. If it was located at the center of our solar system, its size would extend beyond the orbit of Mars.
At the end of its life, Betelgeuse will explode as a supernova of type II.
It is surrounded by a complex nebula, formed by silicates and galactic dust, expelled by the star during stellar flares, which extends to a distance of about 400 AU. In 2010 observations, a weak magnetic field was detected on the surface of Betelgeuse, with the form of dynamo, generated by the massive movements of convection. Something that was already suspected since the year 2002, on the basis of computer simulation models.
It has a declination of +7º and it is located at the degree 28º of Gemini (-16º de latitud celeste).
Its original name derives from the Arabic الجوزا يد yad-jawzā, which means 'the hand of Jauza'. During Middle Ages, when the name of the star was transcribed to latin, it became "Bedalgeuze". During the Renaissance, it is thought that its original name could have been "Bayt al-jauza", which in Arabic means "the shoulder of Jauza", which led to the current form: "Betelgeuse".
The quality of the star Betelgeuse reminds the planets Jupiter and Saturn. It is related with the ability to initiate large-scale projects.
Antonio Gaudí, architect of "Sagrada Familia" (Barcelona), has Betelgeuse in Gemini (1st Moon-Node House), in conjunction with Mercury, which is in conjunction with the Sun and square with Juno in Pisces (4th Moon-Node House).
Michael
Gauquelin, astrological researcher and statesman, has Betelgeuse in Gemini
(cusp of 12th Moon-Node House), in trine/sextile with Crossing Axis of
Age Progressions (Signs Horoscope / Moon-Node Horoscope) in Taurus/Scorpio, wich is very
near the opposition between Mercury in Scorpio (4th House) and Jupiter
in Taurus (10th House).
Sean Conery, actor of the movies "Medicine Man" (1992) and "Indiana Jones and the Last Crusade" (1989), has Betelgeuse in Gemini (10th-11th Moon-Node Houses) in conjunction with Mars, and in square with Mercury in Virgo (7th-8th Moon-Node Houses).
Brooke Langton, attorney of Charlie Creews in the TV series "Life" (2007), has Betlgeuse in Gemini (9th Moon-Node House), in trine with Pallas in Aquarius (1st Moon-Node House), and in square with Pluto in Virgo (6th Moon-Node House).
Hilary Swank, actress of the movie "Betty Anne Waters" (2009), has Betelgeuse in Gemini (6th Moon-Node House) in golden aspect (137.5º) with the 2nd Crossing Point of Age Progressions (Signs Horoscope / Moon-Node Horoscope) in Aquarius (11th Moon-Node House)
Julia Roberts, actress of the movie "Erin Brokovich" (2000), has Betelgeuse in Gemini (10th-11th Moon-Node Houses). During the filming of the movie, her Age Point in Scorpio made a golden aspect (137.5º) to Betelgeuse.
Akira Toriyama, author of the manga "Dragon Ball" (1984), has Betelgeuse in Gemini in the Descendant of the Moon-Node Horoscope.