Source: wikibot/cepheus-ob1
= Cepheus OB1
{wiki=Cepheus_OB1}
Cepheus OB1 is a stellar association in the constellation of Cepheus. Stellar associations are groups of stars that are physically related and share a common origin. Cepheus OB1 is notable for containing several young, hot, and massive stars, which are typically classified as OB stars. These stars are characterized by their high temperatures, large masses, and often, their short lifespans.