Extreme nitrogen enrichment in the asymmetrical planetary nebulae M1-75

• 1 May 1995
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 444, L49
• https://doi.org/10.1086/187857

Abstract

Keywords

• NITROGEN
• STELLAR EVOLUTION
• PLANETARY NEBULA
• SPECTRAL ENERGY DISTRIBUTION
• SPECTRUM ANALYSIS