An observational H-R diagram for early-type stars

• 1 July 1980
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 239, 220
• https://doi.org/10.1086/158102

Abstract

Keywords

• LINE SPECTRA
• HERTZSPRUNG RUSSELL DIAGRAM
• O STARS
• EMISSION SPECTRA
• STELLAR SPECTRA
• STELLAR EVOLUTION
• HERTZSPRUNG RUSSELL