Origin of planetary nebulae: morphology, carbon-to-oxygen abundance ratios, and central star multiplicity

• Published in: The Astrophysical journal Vol. 301; no. 2; pp. 772 - 789
• Main Authors: ZUCKERMAN, B, ALLER, L. H
• Format: Journal Article
• Language: English
• Published: Chicago, IL University of Chicago Press 15.02.1986
• Subjects: Astronomy; Earth, ocean, space; Exact sciences and technology; Interstellar medium (ism) and nebulae in milky way; Planetary nebulae; Stellar systems. Galactic and extragalactic objects and systems. The universe; Origin; Morphology; Planetary nebula; Data table; Abundance; Abundance ratio; Central star