A double-lined spectroscopic binary in the open cluster Trumpler 14

Autores
Levato, Hugo; Malaroda, Stella; Morrell, Nidia Irene; García, Beatriz; Grosso, Mónica
Año de publicación
2000
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present the results of a determination of the preliminary orbital elements of the spectroscopic binary FMM 3 in the field of the open cluster Trumpler 14. The spectrum of this binary shows two sets of lines that are roughly similar. The period found was around 5 days (P = 5.0339 ± 0.0003), and the orbit is eccentric (e = 0.51 ± 0.02). These values were adopted from the combined solution for both components. The mass ratio of the system is 0.76 ± 0.06.
Facultad de Ciencias Astronómicas y Geofísicas
Materia
Ciencias Astronómicas
Spectroscopic Binary
Trumpler 14
orbital elements
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/83441
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/83441
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling A double-lined spectroscopic binary in the open cluster Trumpler 14Levato, HugoMalaroda, StellaMorrell, Nidia IreneGarcía, BeatrizGrosso, MónicaCiencias AstronómicasSpectroscopic BinaryTrumpler 14orbital elementsWe present the results of a determination of the preliminary orbital elements of the spectroscopic binary FMM 3 in the field of the open cluster Trumpler 14. The spectrum of this binary shows two sets of lines that are roughly similar. The period found was around 5 days (P = 5.0339 ± 0.0003), and the orbit is eccentric (e = 0.51 ± 0.02). These values were adopted from the combined solution for both components. The mass ratio of the system is 0.76 ± 0.06.Facultad de Ciencias Astronómicas y Geofísicas2000info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf359-362http://sedici.unlp.edu.ar/handle/10915/83441enginfo:eu-repo/semantics/altIdentifier/issn/0004-6280info:eu-repo/semantics/altIdentifier/doi/10.1086/316528info: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:UNLP2025-09-29T11:15:51Zoai:sedici.unlp.edu.ar:10915/83441Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:15:51.723SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv A double-lined spectroscopic binary in the open cluster Trumpler 14
title A double-lined spectroscopic binary in the open cluster Trumpler 14
spellingShingle A double-lined spectroscopic binary in the open cluster Trumpler 14
Levato, Hugo
Ciencias Astronómicas
Spectroscopic Binary
Trumpler 14
orbital elements
title_short A double-lined spectroscopic binary in the open cluster Trumpler 14
title_full A double-lined spectroscopic binary in the open cluster Trumpler 14
title_fullStr A double-lined spectroscopic binary in the open cluster Trumpler 14
title_full_unstemmed A double-lined spectroscopic binary in the open cluster Trumpler 14
title_sort A double-lined spectroscopic binary in the open cluster Trumpler 14
dc.creator.none.fl_str_mv Levato, Hugo
Malaroda, Stella
Morrell, Nidia Irene
García, Beatriz
Grosso, Mónica
author Levato, Hugo
author_facet Levato, Hugo
Malaroda, Stella
Morrell, Nidia Irene
García, Beatriz
Grosso, Mónica
author_role author
author2 Malaroda, Stella
Morrell, Nidia Irene
García, Beatriz
Grosso, Mónica
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Astronómicas
Spectroscopic Binary
Trumpler 14
orbital elements
topic Ciencias Astronómicas
Spectroscopic Binary
Trumpler 14
orbital elements
dc.description.none.fl_txt_mv We present the results of a determination of the preliminary orbital elements of the spectroscopic binary FMM 3 in the field of the open cluster Trumpler 14. The spectrum of this binary shows two sets of lines that are roughly similar. The period found was around 5 days (P = 5.0339 ± 0.0003), and the orbit is eccentric (e = 0.51 ± 0.02). These values were adopted from the combined solution for both components. The mass ratio of the system is 0.76 ± 0.06.
Facultad de Ciencias Astronómicas y Geofísicas
description We present the results of a determination of the preliminary orbital elements of the spectroscopic binary FMM 3 in the field of the open cluster Trumpler 14. The spectrum of this binary shows two sets of lines that are roughly similar. The period found was around 5 days (P = 5.0339 ± 0.0003), and the orbit is eccentric (e = 0.51 ± 0.02). These values were adopted from the combined solution for both components. The mass ratio of the system is 0.76 ± 0.06.
publishDate 2000
dc.date.none.fl_str_mv 2000
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/83441
url http://sedici.unlp.edu.ar/handle/10915/83441
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0004-6280
info:eu-repo/semantics/altIdentifier/doi/10.1086/316528
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
359-362
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.070432

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