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dc.contributor.author
Weidmann, Walter Alfredo
dc.contributor.author
Gamen, Roberto Claudio
dc.date.available
2023-04-04T12:31:32Z
dc.date.issued
2011-07
dc.identifier.citation
Weidmann, Walter Alfredo; Gamen, Roberto Claudio; Central stars of planetary nebulae: II. New OB-type and emission-line stars; EDP Sciences; Astronomy and Astrophysics; 531; 172; 7-2011; 172-183
dc.identifier.issn
0004-6361
dc.identifier.uri
http://hdl.handle.net/11336/192603
dc.description.abstract
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 performed spectroscopic observations at low resolution with the 2-m telescope at CASLEO, Argentina. Results. We present the spectra of 46 central stars of PNe, most of them are OB-type and emission-line stars.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
EDP Sciences
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ATLASES
dc.subject
PLANETARY NEBULAE: GENERAL
dc.subject
STARS: WOLF-RAYET
dc.subject
SURVEYS
dc.subject.classification
Astronomía
dc.subject.classification
Ciencias Físicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Central stars of planetary nebulae: II. New OB-type and emission-line stars
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-03-28T15:09:43Z
dc.identifier.eissn
1432-0746
dc.journal.volume
531
dc.journal.number
172
dc.journal.pagination
172-183
dc.journal.pais
Francia
dc.journal.ciudad
Les Ulis
dc.description.fil
Fil: Weidmann, Walter Alfredo. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Gamen, Roberto Claudio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
dc.journal.title
Astronomy and Astrophysics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1051/0004-6361/201116494
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/full_html/2011/07/aa16494-11/aa16494-11.html
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