#Stellar Evolution

10 posts

Alhena: Decan 6 - Communication & Intellect (May 9-18)
Books 10 min

Alhena: Decan 6 - Communication & Intellect (May 9-18)

The photons entering your eyes right now left Alhena in 1916. This white subgiant burns at 9,260 Kelvin, pouring most of its energy into invisible ultraviolet wavelengths. Its binary companion orbits in silence, shaping the trajectory through gravity alone. The star named 'the Brand' sits at the foot of an immortal twin, where thought meets ground and language becomes inscription.

Aldebaran: Decan 2 - Foundation & Endurance (March 30-April 8)
Books 15 min

Aldebaran: Decan 2 - Foundation & Endurance (March 30-April 8)

The photons entering your eyes right now left Aldebaran in 1960. This K5 III orange giant spent six billion years on the main sequence, fusing hydrogen in obscurity, before expanding into a star 439 times brighter than the Sun. The Bull's eye opens Decan 2 with a teaching older than the Earth itself: foundation precedes greatness, and endurance is the price of expansion.

Canopus: Decan 10 - Navigation & Purpose (June 18-27)
Books 13 min

Canopus: Decan 10 - Navigation & Purpose (June 18-27)

The photons entering your eyes right now left Canopus in 1715. This yellow-white supergiant is the second brightest star in all the sky, yet most people in the Northern Hemisphere have never seen it. Named for a helmsman who died mid-voyage, still used by NASA spacecraft to fix their orientation in space, Canopus is a navigator star in the keel of a legendary ship.

Procyon: Decan 8 - Loyalty & Courage (May 29 - June 7)
Books 11 min

Procyon: Decan 8 - Loyalty & Courage (May 29 - June 7)

The photons entering your eyes right now left Procyon in 2014. At 11.46 light-years, this is not ancient light. It is recent, intimate, close enough to touch. The star that rises before Sirius, the star that orbits its dead companion every 40.8 years, teaches loyalty and courage in their most structural forms: going first, staying faithful, carrying a bright light in a sparse constellation.