Improved spectral descriptions of planetary nebulae central stars

Context. At least 492 central stars of Galactic planetary nebulae (CSPNs) have been assigned spectral types. Since many CSPNs are faint, these classification efforts are frequently made at low spectral resolution. However, the stellar Balmer absorption lines are contaminated with nebular emission; t...

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Detalles Bibliográficos
Autores principales:	Weidmann, W. A., Méndez, R. H., Gamen, Roberto Claudio
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2015
Materias:	Ciencias Astronómicas Planetary nebulae: general Stars: early-type Stars: emission-line, Be Stars: evolution
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/86216
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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