Comparison between Aldebaran and the Sun |
Aldebaran is a binary system: the giant star has a distant and companion, Aldebaran B, of magnitude +13,50. It is a red dwarf, whose mass may be only 15 % of the mass of our Sun and its radio the 36 % of the solar radius. Its current separation of Aldebaran is of 609 AU.
In 1997 it was announced the discovery of a giant planet, Aldebaran b, of about 9.5 Jupiter masses, in orbit around the star. The discovery was doubtful and was not confirmed until 2015.
Photometric observations were made in the years 1921, 1978, 1993, 2000, 2007, 2011 and 2015.
Because of its closeness to the ecliptic, it is frequently hidden by the Moon.
It has a declination of +16º and is located at the degree 9º of Gemini (-5º of celestial latitude).
The name Aldebaran comes from Arabic, al-dabarān الدبران, whose meaning is "The Follower".
Aldebaran is a star that reminds the quality of the planet Mars. Unlike in athletics, where a physical test is established, for which it has been tried repeatedly, Aldebaran gives an amazing degree of skill in physical actions for which there is no precedent, for example in a struggle against another living being, or during an unexpected physical accident.
Ralph Macchio, actor of the movie "Karate Kid" (1984), has Aldebaran in Gemini in the Crossing Point of the Age Progressions (Signs Horoscope and Moon-Node Horoscope), also in square with Pluto in Virgo.
Matt Damon, actor of the movie "The Bourne Ultimatum" (2007), has Aldebaran in Gemini in trine with Uranus in Libra, and in quincunx with Jupiter in Scorpio.
Zac Efron, actor of the Movie "The Lucky One" (2011), has Aldebaran in Gemini in square with the Moon in Virgo, also in quincunx with Pluto-Venus in Scorpio.
Denzel Washington, actor of the movie "Unstoppable" (2010), has Aldebaran in Gemini in trine with the Moon in Aquarius.