Castor (star) in their spectra, and all are flare stars. "α Geminorum" (Latinised to "Alpha Geminorum") is the star system's Bayer designation. Castor and Pollux are the two "heavenly twin" stars that give the constellation Gemini (meaning "twins" in Latin) its name. The name "Castor" refers specifically to Castor, one of the twin sons of Zeus and Leda in Greek and Roman mythology. The star was annotated by the Arabic description "Al-Ras al-Taum al-Muqadim", which translates as "the head of the foremost twin." In the catalogue of stars in the "Calendarium of Al Achsasi Al Mouakket", this star was designated "Aoul al
Leda and the Swan (Correggio) it in his summer palace of Sanssouci. It was confiscated by Napoleon and restored again by Pierre-Paul Prud'hon before being returned to Germany in 1814 and placed in the Berlin museums in 1830 - there Jakob Schlesinger painted a third replacement for Leda's head. However, the 1604 copy shows that even this restoration censored Correggio's original composition, giving Leda a chaste rather than orgasmic expression and removing the backwards twist of her head that Correggio had originally intended (similar to that of Io in his "Jupiter and Io"). Leda and the Swan (Correggio) Leda and the Swan is an oil