CCD ubvy photometry of the bimodal main-sequence cluster NGC 3680

• 1 November 1989
• journal article
• Published by American Astronomical Society in The Astronomical Journal
• Vol. 98, 1634
• https://doi.org/10.1086/115247

Abstract

Keywords

• CHEMICAL COMPOSITION
• SEMICONDUCTOR DEVICES
• CHARGED COUPLE DEVICE
• MAIN SEQUENCE
• OPEN CLUSTERS
• QUANTUM MECHANICS
• IRON