The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.

Autores
Maiz Apellaniz, J.; Sota, A; Arias, Julia Ines; Barba, Rodolfo Hector; Walborn, Nolan Revere; Simon Diaz, S.; Negueruela, I.; Marco, A.; Leao, J. R. S.; Herrero, A.; Gamen, Roberto Claudio; Alfaro, E. J.
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This is the third installment of the Galactic O-Star Spectroscopic Survey (GOSSS), a massive spectroscopic survey of Galactic O stars, based on new homogeneous, high signal-to-noise ratio, R ∼ 2500 digital observations selected from the Galactic O-Star Catalog. In this paper, we present 142 additional stellar systems with O stars from both hemispheres, bringing the total of O-type systems published within the project to 590. Among the new objects, there are 20 new O stars. We also identify 11 new double-lined spectroscopic binaries, 6 of which are of O+O type and 5 of O+B type, and an additional new tripled-lined spectroscopic binary of O+O+B type. We also revise some of the previous GOSSS classifications, present some egregious examples of stars erroneously classified as O-type in the past, introduce the use of luminosity class IV at spectral types O4-O5.5, and adapt the classification scheme to the work of Arias et al.The GOSSS spectroscopic data in this article were gathered with five facilities: the 1.5 m Telescope at the Observatorio de Sierra Nevada (OSN), the 2.5 m du Pont Telescope at Las Campanas Observatory (LCO), the 3.5 m Telescope at Calar Alto Observatory (CAHA), and the 4.2 m William Herschel Telescope (WHT) and 10.4 m Gran Telescopio Canarias (GTC) at Observatorio del Roque de los Muchachos (ORM).
Fil: Maiz Apellaniz, J.. Consejo Superior de Investigaciones Científicas. Centro de Astrobiología; España
Fil: Sota, A. Instituto de Astrofisica de Andalucia; España
Fil: Arias, Julia Ines. Universidad de la Serena; Chile
Fil: Barba, Rodolfo Hector. Universidad de la Serena; Chile
Fil: Walborn, Nolan Revere. Space Telescope Science Institute; Estados Unidos
Fil: Simon Diaz, S.. Instituto de Astrofísica de Canarias; España
Fil: Negueruela, I.. Universidad de Alicante; España
Fil: Marco, A.. Universidad de Alicante; España
Fil: Leao, J. R. S.. Universidade Federal do Rio Grande do Norte; Brasil
Fil: Herrero, A.. Instituto de Astrofísica de Canarias; España
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
Fil: Alfaro, E. J.. Instituto de Astrofisica de Andalucia; España
Materia
Spectroscopic binaries
Visual binaries
Early type stars
Surveys
Emission lines
Be stars
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/35924
Acceder
id CONICETDig_8e6f63cee51a2788d4a6d9f3e0e17541
oai_identifier_str oai:ri.conicet.gov.ar:11336/35924
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.Maiz Apellaniz, J.Sota, AArias, Julia InesBarba, Rodolfo HectorWalborn, Nolan RevereSimon Diaz, S.Negueruela, I.Marco, A.Leao, J. R. S.Herrero, A.Gamen, Roberto ClaudioAlfaro, E. J.Spectroscopic binariesVisual binariesEarly type starsSurveysEmission linesBe starshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1This is the third installment of the Galactic O-Star Spectroscopic Survey (GOSSS), a massive spectroscopic survey of Galactic O stars, based on new homogeneous, high signal-to-noise ratio, R ∼ 2500 digital observations selected from the Galactic O-Star Catalog. In this paper, we present 142 additional stellar systems with O stars from both hemispheres, bringing the total of O-type systems published within the project to 590. Among the new objects, there are 20 new O stars. We also identify 11 new double-lined spectroscopic binaries, 6 of which are of O+O type and 5 of O+B type, and an additional new tripled-lined spectroscopic binary of O+O+B type. We also revise some of the previous GOSSS classifications, present some egregious examples of stars erroneously classified as O-type in the past, introduce the use of luminosity class IV at spectral types O4-O5.5, and adapt the classification scheme to the work of Arias et al.The GOSSS spectroscopic data in this article were gathered with five facilities: the 1.5 m Telescope at the Observatorio de Sierra Nevada (OSN), the 2.5 m du Pont Telescope at Las Campanas Observatory (LCO), the 3.5 m Telescope at Calar Alto Observatory (CAHA), and the 4.2 m William Herschel Telescope (WHT) and 10.4 m Gran Telescopio Canarias (GTC) at Observatorio del Roque de los Muchachos (ORM).Fil: Maiz Apellaniz, J.. Consejo Superior de Investigaciones Científicas. Centro de Astrobiología; EspañaFil: Sota, A. Instituto de Astrofisica de Andalucia; EspañaFil: Arias, Julia Ines. Universidad de la Serena; ChileFil: Barba, Rodolfo Hector. Universidad de la Serena; ChileFil: Walborn, Nolan Revere. Space Telescope Science Institute; Estados UnidosFil: Simon Diaz, S.. Instituto de Astrofísica de Canarias; EspañaFil: Negueruela, I.. Universidad de Alicante; EspañaFil: Marco, A.. Universidad de Alicante; EspañaFil: Leao, J. R. S.. Universidade Federal do Rio Grande do Norte; BrasilFil: Herrero, A.. Instituto de Astrofísica de Canarias; EspañaFil: 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; ArgentinaFil: Alfaro, E. J.. Instituto de Astrofisica de Andalucia; EspañaIOP Publishing2016-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/35924Maiz Apellaniz, J.; Sota, A; Arias, Julia Ines; Barba, Rodolfo Hector; Walborn, Nolan Revere; et al.; The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.; IOP Publishing; Astrophysical Journal Supplement Series; 224; 1; 4-2016; 4-450067-0049CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.3847/0067-0049/224/1/4/metainfo:eu-repo/semantics/altIdentifier/doi/10.3847/0067-0049/224/1/4info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:00:29Zoai:ri.conicet.gov.ar:11336/35924instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:00:30.251CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.
title The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.
spellingShingle The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.
Maiz Apellaniz, J.
Spectroscopic binaries
Visual binaries
Early type stars
Surveys
Emission lines
Be stars
title_short The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.
title_full The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.
title_fullStr The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.
title_full_unstemmed The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.
title_sort The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.
dc.creator.none.fl_str_mv Maiz Apellaniz, J.
Sota, A
Arias, Julia Ines
Barba, Rodolfo Hector
Walborn, Nolan Revere
Simon Diaz, S.
Negueruela, I.
Marco, A.
Leao, J. R. S.
Herrero, A.
Gamen, Roberto Claudio
Alfaro, E. J.
author Maiz Apellaniz, J.
author_facet Maiz Apellaniz, J.
Sota, A
Arias, Julia Ines
Barba, Rodolfo Hector
Walborn, Nolan Revere
Simon Diaz, S.
Negueruela, I.
Marco, A.
Leao, J. R. S.
Herrero, A.
Gamen, Roberto Claudio
Alfaro, E. J.
author_role author
author2 Sota, A
Arias, Julia Ines
Barba, Rodolfo Hector
Walborn, Nolan Revere
Simon Diaz, S.
Negueruela, I.
Marco, A.
Leao, J. R. S.
Herrero, A.
Gamen, Roberto Claudio
Alfaro, E. J.
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Spectroscopic binaries
Visual binaries
Early type stars
Surveys
Emission lines
Be stars
topic Spectroscopic binaries
Visual binaries
Early type stars
Surveys
Emission lines
Be stars
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This is the third installment of the Galactic O-Star Spectroscopic Survey (GOSSS), a massive spectroscopic survey of Galactic O stars, based on new homogeneous, high signal-to-noise ratio, R ∼ 2500 digital observations selected from the Galactic O-Star Catalog. In this paper, we present 142 additional stellar systems with O stars from both hemispheres, bringing the total of O-type systems published within the project to 590. Among the new objects, there are 20 new O stars. We also identify 11 new double-lined spectroscopic binaries, 6 of which are of O+O type and 5 of O+B type, and an additional new tripled-lined spectroscopic binary of O+O+B type. We also revise some of the previous GOSSS classifications, present some egregious examples of stars erroneously classified as O-type in the past, introduce the use of luminosity class IV at spectral types O4-O5.5, and adapt the classification scheme to the work of Arias et al.The GOSSS spectroscopic data in this article were gathered with five facilities: the 1.5 m Telescope at the Observatorio de Sierra Nevada (OSN), the 2.5 m du Pont Telescope at Las Campanas Observatory (LCO), the 3.5 m Telescope at Calar Alto Observatory (CAHA), and the 4.2 m William Herschel Telescope (WHT) and 10.4 m Gran Telescopio Canarias (GTC) at Observatorio del Roque de los Muchachos (ORM).
Fil: Maiz Apellaniz, J.. Consejo Superior de Investigaciones Científicas. Centro de Astrobiología; España
Fil: Sota, A. Instituto de Astrofisica de Andalucia; España
Fil: Arias, Julia Ines. Universidad de la Serena; Chile
Fil: Barba, Rodolfo Hector. Universidad de la Serena; Chile
Fil: Walborn, Nolan Revere. Space Telescope Science Institute; Estados Unidos
Fil: Simon Diaz, S.. Instituto de Astrofísica de Canarias; España
Fil: Negueruela, I.. Universidad de Alicante; España
Fil: Marco, A.. Universidad de Alicante; España
Fil: Leao, J. R. S.. Universidade Federal do Rio Grande do Norte; Brasil
Fil: Herrero, A.. Instituto de Astrofísica de Canarias; España
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
Fil: Alfaro, E. J.. Instituto de Astrofisica de Andalucia; España
description This is the third installment of the Galactic O-Star Spectroscopic Survey (GOSSS), a massive spectroscopic survey of Galactic O stars, based on new homogeneous, high signal-to-noise ratio, R ∼ 2500 digital observations selected from the Galactic O-Star Catalog. In this paper, we present 142 additional stellar systems with O stars from both hemispheres, bringing the total of O-type systems published within the project to 590. Among the new objects, there are 20 new O stars. We also identify 11 new double-lined spectroscopic binaries, 6 of which are of O+O type and 5 of O+B type, and an additional new tripled-lined spectroscopic binary of O+O+B type. We also revise some of the previous GOSSS classifications, present some egregious examples of stars erroneously classified as O-type in the past, introduce the use of luminosity class IV at spectral types O4-O5.5, and adapt the classification scheme to the work of Arias et al.The GOSSS spectroscopic data in this article were gathered with five facilities: the 1.5 m Telescope at the Observatorio de Sierra Nevada (OSN), the 2.5 m du Pont Telescope at Las Campanas Observatory (LCO), the 3.5 m Telescope at Calar Alto Observatory (CAHA), and the 4.2 m William Herschel Telescope (WHT) and 10.4 m Gran Telescopio Canarias (GTC) at Observatorio del Roque de los Muchachos (ORM).
publishDate 2016
dc.date.none.fl_str_mv 2016-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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://hdl.handle.net/11336/35924
Maiz Apellaniz, J.; Sota, A; Arias, Julia Ines; Barba, Rodolfo Hector; Walborn, Nolan Revere; et al.; The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.; IOP Publishing; Astrophysical Journal Supplement Series; 224; 1; 4-2016; 4-45
0067-0049
CONICET Digital
CONICET
url http://hdl.handle.net/11336/35924
identifier_str_mv Maiz Apellaniz, J.; Sota, A; Arias, Julia Ines; Barba, Rodolfo Hector; Walborn, Nolan Revere; et al.; The galactic O-star Spectroscopic Survey (GOSSS), III : 142 additional O-type systems.; IOP Publishing; Astrophysical Journal Supplement Series; 224; 1; 4-2016; 4-45
0067-0049
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.3847/0067-0049/224/1/4/meta
info:eu-repo/semantics/altIdentifier/doi/10.3847/0067-0049/224/1/4
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846782332327952384
score 13.229304

Publicaciones similares