Canis Majoris
Dec. 28, 2024
θ Canis Majoris (theta Canis Majoris) - Star in Canis Major | TheSkyLive.com File:Size Comparison of Stephenson 2-18 and VY Canis Majoris.jpg - Wikimedia Commons VY Canis Majoris: Red Hypergiant in Canis Major – Constellation Guide Canis Majoris