The occurrence of abnormal stars in open clusters

• 1 June 1979
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 230, 485-496
• https://doi.org/10.1086/157104

Abstract

Keywords

• A STARS
• OPEN CLUSTERS
• STELLAR EVOLUTION
• STELLAR SPECTRA
• ANGULAR VELOCITY
• B STARS
• CHRONOLOGY
• HYDROGEN
• ORION NEBULA
• STELLAR ROTATION