Gamma Leonis b The planetary system Gamma Leonis hosts at least one planet. Note that the system is a multiple star system. It hosts at least 2 stellar components. System parameters. Primary system name. Gamma Leonis. Alternative system names. N/A. Gamma-2 Leonis. Alternative star names. gamma 1 Leo, gam01 Leo, γ1 Leo, γ1 Leonis, γ Leo A, Gamma Leonis A, gamma Leo A, gam Leo A, Algieba A, Al Gieba A, HD 89484, HIP 50583 A, TYC 1423-1349-1, SAO 81298, BD+20 2467 A, WDS J10200+1950 A, STF 1424 A. Gamma Leonis's wiki: Gamma Leonis (γ Leo, γ Leonis) is a binary star system in the constellation Leo. It has the traditional name Algieba or Al Gieba . Name origin and history The name Algieba originates from the Arabic الجبهة Al-Jabhah Gamma Leonis b is an extrasolar planet located 125.5 light years away in the constellation Leo, orbiting the giant star Gamma Leonis. On November 6, 2009, a planetary companion around primary star Gamma1 Leonis has been announced. Moreover radial velocity variations would also hint two strong signals at 8.5 and 1340 days. The former periodicity is likely due to stellar pulsation, whereas the latter could be indicative of the presence of an additional planetary companion with 2.14 Jupiter masses Gamma Leonis (γ Leo / γ Leonis) is a binary star system in the constellation Leo. It also has the traditional name Algieba or Al Gieba. Name origin and history. The name "Algieba" originates from the Arabic "Al-Jabhah", meaning "the forehead". Despite this meaning, the star actually appears in the mane of Leo. The star's Latin name is "Juba". *Algieba (gamma), Adhafera (Zeta Leonis), and Al Jabbah (Eta Leonis) have collectively been called the "Sickle". Rajam (SC) (Assembly constituency) Dublin gunpowder disaster Sony Channel (South Africa) The Stone Sky Expedition to the West Coast of Borneo Start Here https://www.alibris.co.uk/booksearch?browse=0&keyword=Gamma+Leonis+b&mtype=B&hs.x=19&hs.y=26&hs=Submit https://www.google.com/url?q=https%3A%2F%2F....