Bright Lines of Ca II in the Spectrum of W Ursae Majoris

• 1 April 1950
• journal article
• Published by IOP Publishing in Publications of the Astronomical Society of the Pacific
• Vol. 62, 47
• https://doi.org/10.1086/126222

Abstract

Keywords

• BRIGHT LINES
• CA II
• URSAE MAJORIS
• SPECTRUM
• LINES OF CA