- Star Tales - Gemini (ianridpath.com)
Gemini represents the mythical Greek twins Kastor (Κάστωρ) and Polydeukes (Πολυδεύκης). The Latinized forms of their names are Castor and Pollux (sometimes Polydeuces), by which they are now generally known. The Greeks referred to them jointly as the Dioskouroi (Dioscuri in Latin), literally meaning ‘sons of Zeus’. However, mythologists disputed whether both really were sons of Zeus, because of the unusual circumstances of their birth.
- Zeta Cephei (Wikipedia)
Zeta Cephei (ζ Cep, ζ Cephei) is a red supergiant star, located about 1000 light-years away in the constellation of Cepheus. Zeta Cephei marks the left shoulder of Cepheus, the King of Ethiopia. It is one of the fundamental stars of the MK spectral sequence, defined as type K1.5 Ib.
spectral classification of