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Keywords

CIRCUMSTELLAR MATTER
LINE: PROFILES
BINARIES: SYMBIOTIC
PLANETARY NEBULAE: GENERAL
STARS: AGB AND POST-AGB

How to Cite

Broad H alpha wings in Young Planetary Nebulae. (2002). Revista Mexicana De Astrofísica Y Astronomía Serie De Conferencias, 12(1), 154-155. https://astronomia.unam.mx/journals/rmxac/article/view/2002rmxac..12..154a
hola

Abstract

In a sample of 30 young planetary nebulae, proto-PNe and other emission line objects we have found 11 young PNe and 2 symbiotic stars that show very broad wings of the emission H alpha line (from 800 km s-1 and up to 5100 km s-1). For 7 objects it is the first time that these wide lines are reported.