https://www.universetoday.com/articles/messier-50
Messier 50 - the NGC 2323 Open Star Cluster - Universe Today
Jun 13, 2025 - Located between the Monoceros and Canis Major constellations, about 3,200 light years from Earth, is the heart-shaped open star cluster known as Messier 50!
open star clustermessier 50ngc 2323universetoday