Central stars of planetary nebulae : II. New OB-type and emission-line stars

Context. There are more than 3000 confirmed and probably known Galactic planetary nebulae (PNe), but central star spectroscopic information is available for only 13% of them. Aims. We have undertaken a spectroscopic survey of the central stars in PNe to identify their spectral types. Methods. We...

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Detalles Bibliográficos
Autores principales:	Weidmann, W. A., Gamen, Roberto Claudio
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2011
Materias:	Ciencias Astronómicas Atlases Planetary nebulae: general Stars: Wolf-Rayet Surveys
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/84003
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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