Thuban
Alpha Draconis · Draco
Position (2026)
♍ 7°50' Virgo
Magnitude
3.67
Planetary Nature
Saturn / Mars (robson)
Robson: Saturn and Mars. The former pole star (Alpha Draconis).
Spectral Type
A0III SB
Thuban in Astrology
Thuban, the former pole star in Draco, carries Saturn-Mars energy that bestows a connection to ancient authority, primal guardianship, and the slow cycles of cosmic power. It grants the native a sense of being linked to older, deeper currents of authority than the contemporary world recognizes. Patience measured in epochs characterizes this influence.
Mythology & History
Thuban derives from the Arabic al-Thu'ban, meaning 'the serpent' or 'the dragon,' fitting its position in Draco. Thuban's greatest claim to fame is that it served as the pole star during the third millennium BCE, when the ancient Egyptians were building the Great Pyramids. The descending passage of the Great Pyramid of Giza is precisely aligned to where Thuban would have been visible at its lower culmination. This ancient polar status gives Thuban a deep association with former authority, the turning of ages, and the impermanence of even the most fixed-seeming positions.
Draco Context
Thuban sits in the coils of Draco the Dragon, a constellation that winds around the north celestial pole between Ursa Major and Ursa Minor. Draco has been identified with various dragons and serpents across cultures: the dragon Ladon that guarded the golden apples of the Hesperides, slain by Heracles, or the dragon killed by Cadmus before he founded Thebes. Thuban's position as a former pole star gives it a quality of displaced sovereignty: it once occupied the most important position in the sky but has since yielded that honor to Polaris through the slow grinding of precession.
Notable Charts
Akhenaten
Sun near Thuban region
Revolutionary religious authority that briefly displaced established order, only to be overturned after his death, mirroring Thuban's loss of polar status
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