Perseus OB2 association

E100904 UNEXPLORED

Perseus OB2 association is a nearby group of young, massive OB-type stars located in the Perseus constellation region of the Milky Way.

Full triples — surface form annotated when it differs from this entity's canonical label.

Orion Arm → contains → Perseus OB2 association →

Perseus Arm → contains → Perseus OB2 association →

this entity surface form: "Perseus OB associations"