1. Brightest star in Centaurus; second nearest star to the sun
   - Rigil Kent, Rigil

Type of: binary, binary star, double star

Part of: Centaur, Centaurus

Encyclopedia: Alpha Centauri

• objectivity
• objectless
• objector
• objet d'art
• objurgate
• objurgation
• objurgatory
• oblanceolate
• oblanceolate leaf
• oblast
• oblate
• oblateness
• oblation
• obligate
• obligate anaerobe
• obligated
• obligation
• obligational
• obligato
• obligatorily
• obligatory
• oblige
• obliged
• obligee
• obliger