A very massive spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud
- Autores
- Ostrov, Pablo Gabriel
- Año de publicación
- 2002
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We announce the discovery of a new early-type, double-lined spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud. We present a V light curve and radial velocities. We investigate the possible configurations of the system, concluding that it probably contains the most massive star measured at the present, with a mass of the order of 100 M⊙, while its companion has approximately 50 M⊙.
Facultad de Ciencias Astronómicas y Geofísicas - Materia
-
Ciencias Astronómicas
Binaries: eclipsing
Magellanic clouds
Stars: early-type
Stars: fundamental parameters
Stars: individual: LH 54-425 - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/84958
Ver los metadatos del registro completo
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A very massive spectroscopic binary in the LH 54 OB association in the Large Magellanic CloudOstrov, Pablo GabrielCiencias AstronómicasBinaries: eclipsingMagellanic cloudsStars: early-typeStars: fundamental parametersStars: individual: LH 54-425We announce the discovery of a new early-type, double-lined spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud. We present a V light curve and radial velocities. We investigate the possible configurations of the system, concluding that it probably contains the most massive star measured at the present, with a mass of the order of 100 M⊙, while its companion has approximately 50 M⊙.Facultad de Ciencias Astronómicas y Geofísicas2002info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf309-314http://sedici.unlp.edu.ar/handle/10915/84958enginfo:eu-repo/semantics/altIdentifier/issn/0035-8711info:eu-repo/semantics/altIdentifier/doi/10.1046/j.1365-8711.2002.05754.xinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T16:57:07Zoai:sedici.unlp.edu.ar:10915/84958Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 16:57:07.794SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
A very massive spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud |
| title |
A very massive spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud |
| spellingShingle |
A very massive spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud Ostrov, Pablo Gabriel Ciencias Astronómicas Binaries: eclipsing Magellanic clouds Stars: early-type Stars: fundamental parameters Stars: individual: LH 54-425 |
| title_short |
A very massive spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud |
| title_full |
A very massive spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud |
| title_fullStr |
A very massive spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud |
| title_full_unstemmed |
A very massive spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud |
| title_sort |
A very massive spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud |
| dc.creator.none.fl_str_mv |
Ostrov, Pablo Gabriel |
| author |
Ostrov, Pablo Gabriel |
| author_facet |
Ostrov, Pablo Gabriel |
| author_role |
author |
| dc.subject.none.fl_str_mv |
Ciencias Astronómicas Binaries: eclipsing Magellanic clouds Stars: early-type Stars: fundamental parameters Stars: individual: LH 54-425 |
| topic |
Ciencias Astronómicas Binaries: eclipsing Magellanic clouds Stars: early-type Stars: fundamental parameters Stars: individual: LH 54-425 |
| dc.description.none.fl_txt_mv |
We announce the discovery of a new early-type, double-lined spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud. We present a V light curve and radial velocities. We investigate the possible configurations of the system, concluding that it probably contains the most massive star measured at the present, with a mass of the order of 100 M⊙, while its companion has approximately 50 M⊙. Facultad de Ciencias Astronómicas y Geofísicas |
| description |
We announce the discovery of a new early-type, double-lined spectroscopic binary in the LH 54 OB association in the Large Magellanic Cloud. We present a V light curve and radial velocities. We investigate the possible configurations of the system, concluding that it probably contains the most massive star measured at the present, with a mass of the order of 100 M⊙, while its companion has approximately 50 M⊙. |
| publishDate |
2002 |
| dc.date.none.fl_str_mv |
2002 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/84958 |
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| dc.language.none.fl_str_mv |
eng |
| language |
eng |
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info:eu-repo/semantics/altIdentifier/issn/0035-8711 info:eu-repo/semantics/altIdentifier/doi/10.1046/j.1365-8711.2002.05754.x |
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openAccess |
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