The spectrum variations of HD 153919

• 1 August 1980
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 240, 169
• https://doi.org/10.1086/158220

Abstract

Keywords

• BINARY STAR
• X RAY SPECTROSCOPY
• RADIAL VELOCITY
• ABSORPTION SPECTRA
• SPECTRUM ANALYSIS
• SPECTRUM
• GEOMETRIC MODEL