NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant
- Autores
- Baume, Gustavo Luis; Moitinho, A.; Giorgi, Edgard Ervar Salvador; Carraro, Giovanni; Vazquez, Ruben Angel
- Año de publicación
- 2004
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We present CCD broad band photometric observations in the fields of the Third Galactic Quadrant open clusters NGC 2580 and NGC 2588 (V(I)C and UBV(RI)C respectively). From the analysis of our data we found that NGC 2580 is located at a distance of about 4 kpc and its age is close to 160 Myr. As for NGC 2588, it is placed at about 5 kpc from the Sun and is 450 Myr old. This means that NGC 2588 belongs to the extension of the Perseus arm, whereas NGC 2580 is closer to the local arm structure. The luminosity functions (LFs) have been constructed for both clusters down to V ˜ 20 together with their initial mass functions (IMFs) for stars with masses above M ˜ 1-1.5 Mȯ. The IMF slopes for the most massive bins yielded values of x ≈ 1.3 for NGC 2580 and x ≈ 2 for NGC 2588. In the case of this latter cluster we found evidence of a core-corona structure produced probably by dynamical effect. In the main sequences of both clusters we detected gaps, which we suggest could be real features.
Fil: Baume, Gustavo Luis. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina. 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. Università di Padova; Italia
Fil: Moitinho, A.. Observatório Astronómico de Lisboa; Portugal
Fil: Giorgi, Edgard Ervar Salvador. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina
Fil: Carraro, Giovanni. Dipartamento Di Astronomia, Universita Di Padova; Italia
Fil: Vazquez, Ruben Angel. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina - Materia
-
Associations
Galaxy
Open clusters
NGC 2580 (galaxia)
NGC 2588 (galaxia) - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/37034
Ver los metadatos del registro completo
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oai:ri.conicet.gov.ar:11336/37034 |
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CONICET Digital (CONICET) |
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NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrantBaume, Gustavo LuisMoitinho, A.Giorgi, Edgard Ervar SalvadorCarraro, GiovanniVazquez, Ruben AngelAssociationsGalaxyOpen clustersNGC 2580 (galaxia)NGC 2588 (galaxia)https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present CCD broad band photometric observations in the fields of the Third Galactic Quadrant open clusters NGC 2580 and NGC 2588 (V(I)C and UBV(RI)C respectively). From the analysis of our data we found that NGC 2580 is located at a distance of about 4 kpc and its age is close to 160 Myr. As for NGC 2588, it is placed at about 5 kpc from the Sun and is 450 Myr old. This means that NGC 2588 belongs to the extension of the Perseus arm, whereas NGC 2580 is closer to the local arm structure. The luminosity functions (LFs) have been constructed for both clusters down to V ˜ 20 together with their initial mass functions (IMFs) for stars with masses above M ˜ 1-1.5 Mȯ. The IMF slopes for the most massive bins yielded values of x ≈ 1.3 for NGC 2580 and x ≈ 2 for NGC 2588. In the case of this latter cluster we found evidence of a core-corona structure produced probably by dynamical effect. In the main sequences of both clusters we detected gaps, which we suggest could be real features.Fil: Baume, Gustavo Luis. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina. 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. Università di Padova; ItaliaFil: Moitinho, A.. Observatório Astronómico de Lisboa; PortugalFil: Giorgi, Edgard Ervar Salvador. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; ArgentinaFil: Carraro, Giovanni. Dipartamento Di Astronomia, Universita Di Padova; ItaliaFil: Vazquez, Ruben Angel. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; ArgentinaEDP Sciences2004-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/37034Baume, Gustavo Luis; Moitinho, A.; Giorgi, Edgard Ervar Salvador; Carraro, Giovanni; Vazquez, Ruben Angel; NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant; EDP Sciences; Astronomy and Astrophysics; 417; 4-2004; 961-9720004-6361CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361:20034427info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/abs/2004/15/aa0427/aa0427.htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:11:28Zoai:ri.conicet.gov.ar:11336/37034instacron: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 11:11:29.286CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant |
title |
NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant |
spellingShingle |
NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant Baume, Gustavo Luis Associations Galaxy Open clusters NGC 2580 (galaxia) NGC 2588 (galaxia) |
title_short |
NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant |
title_full |
NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant |
title_fullStr |
NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant |
title_full_unstemmed |
NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant |
title_sort |
NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant |
dc.creator.none.fl_str_mv |
Baume, Gustavo Luis Moitinho, A. Giorgi, Edgard Ervar Salvador Carraro, Giovanni Vazquez, Ruben Angel |
author |
Baume, Gustavo Luis |
author_facet |
Baume, Gustavo Luis Moitinho, A. Giorgi, Edgard Ervar Salvador Carraro, Giovanni Vazquez, Ruben Angel |
author_role |
author |
author2 |
Moitinho, A. Giorgi, Edgard Ervar Salvador Carraro, Giovanni Vazquez, Ruben Angel |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Associations Galaxy Open clusters NGC 2580 (galaxia) NGC 2588 (galaxia) |
topic |
Associations Galaxy Open clusters NGC 2580 (galaxia) NGC 2588 (galaxia) |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We present CCD broad band photometric observations in the fields of the Third Galactic Quadrant open clusters NGC 2580 and NGC 2588 (V(I)C and UBV(RI)C respectively). From the analysis of our data we found that NGC 2580 is located at a distance of about 4 kpc and its age is close to 160 Myr. As for NGC 2588, it is placed at about 5 kpc from the Sun and is 450 Myr old. This means that NGC 2588 belongs to the extension of the Perseus arm, whereas NGC 2580 is closer to the local arm structure. The luminosity functions (LFs) have been constructed for both clusters down to V ˜ 20 together with their initial mass functions (IMFs) for stars with masses above M ˜ 1-1.5 Mȯ. The IMF slopes for the most massive bins yielded values of x ≈ 1.3 for NGC 2580 and x ≈ 2 for NGC 2588. In the case of this latter cluster we found evidence of a core-corona structure produced probably by dynamical effect. In the main sequences of both clusters we detected gaps, which we suggest could be real features. Fil: Baume, Gustavo Luis. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina. 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. Università di Padova; Italia Fil: Moitinho, A.. Observatório Astronómico de Lisboa; Portugal Fil: Giorgi, Edgard Ervar Salvador. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina Fil: Carraro, Giovanni. Dipartamento Di Astronomia, Universita Di Padova; Italia Fil: Vazquez, Ruben Angel. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina |
description |
We present CCD broad band photometric observations in the fields of the Third Galactic Quadrant open clusters NGC 2580 and NGC 2588 (V(I)C and UBV(RI)C respectively). From the analysis of our data we found that NGC 2580 is located at a distance of about 4 kpc and its age is close to 160 Myr. As for NGC 2588, it is placed at about 5 kpc from the Sun and is 450 Myr old. This means that NGC 2588 belongs to the extension of the Perseus arm, whereas NGC 2580 is closer to the local arm structure. The luminosity functions (LFs) have been constructed for both clusters down to V ˜ 20 together with their initial mass functions (IMFs) for stars with masses above M ˜ 1-1.5 Mȯ. The IMF slopes for the most massive bins yielded values of x ≈ 1.3 for NGC 2580 and x ≈ 2 for NGC 2588. In the case of this latter cluster we found evidence of a core-corona structure produced probably by dynamical effect. In the main sequences of both clusters we detected gaps, which we suggest could be real features. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-04 |
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/11336/37034 Baume, Gustavo Luis; Moitinho, A.; Giorgi, Edgard Ervar Salvador; Carraro, Giovanni; Vazquez, Ruben Angel; NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant; EDP Sciences; Astronomy and Astrophysics; 417; 4-2004; 961-972 0004-6361 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/37034 |
identifier_str_mv |
Baume, Gustavo Luis; Moitinho, A.; Giorgi, Edgard Ervar Salvador; Carraro, Giovanni; Vazquez, Ruben Angel; NGC 2580 and NGC 2588 : two open clusters in the third galactic quadrant; EDP Sciences; Astronomy and Astrophysics; 417; 4-2004; 961-972 0004-6361 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361:20034427 info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/abs/2004/15/aa0427/aa0427.html |
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 application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
EDP Sciences |
publisher.none.fl_str_mv |
EDP Sciences |
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 |
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1846781493267922944 |
score |
12.982451 |