Upsilon Centauri

The Bayer designation Upsilon Centauri (υ Cen / υ Centauri) is shared by two star systems, in the constellation Centaurus: They are separated by 0.96° on the sky.
 * Upsilon¹ Centauri
 * Upsilon² Centauri

All of them were member of asterism 柱 (Zhǔ), Pillars, Horn mansion.

See also:
 * Y Centauri, a variable star called by the Latin letter Y