The open cluster Tr 14
- Autores
- Feinstein, Alejandro
- Año de publicación
- 1983
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- New photoelectric UBVRI data for stars in the young open cluster Tr 14 in the Great Carina Nebula (NGC 3372) are presented. The two-color diagram separates clearly the member from the nonmember stars. Thus, the membership of about 39 stars is suggested. Those located in the compact core of the cluster, have smaller reddening dispersion than those around it. No star appears above the Main Sequence at the faint end of the color-magnitude diagram. A distance modulus of V0−Mv=12.20±0.2 is obtained, which gives an age of about 5×106 yr. From only the photometry it is concluded to be slightly older than the nearby cluster Tr 16.
Facultad de Ciencias Astronómicas y Geofísicas - Materia
-
Astronomía
photoelectric UBVRI data
young open cluster - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/139069
Ver los metadatos del registro completo
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The open cluster Tr 14Feinstein, AlejandroAstronomíaphotoelectric UBVRI datayoung open clusterNew photoelectric UBVRI data for stars in the young open cluster Tr 14 in the Great Carina Nebula (NGC 3372) are presented. The two-color diagram separates clearly the member from the nonmember stars. Thus, the membership of about 39 stars is suggested. Those located in the compact core of the cluster, have smaller reddening dispersion than those around it. No star appears above the Main Sequence at the faint end of the color-magnitude diagram. A distance modulus of V0−Mv=12.20±0.2 is obtained, which gives an age of about 5×106 yr. From only the photometry it is concluded to be slightly older than the nearby cluster Tr 16.Facultad de Ciencias Astronómicas y Geofísicas1983info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf293-302http://sedici.unlp.edu.ar/handle/10915/139069enginfo:eu-repo/semantics/altIdentifier/issn/0004-640xinfo:eu-repo/semantics/altIdentifier/issn/1572-946xinfo:eu-repo/semantics/altIdentifier/doi/10.1007/bf00651673info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:12:51Zoai:sedici.unlp.edu.ar:10915/139069Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:12:51.592SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
The open cluster Tr 14 |
| title |
The open cluster Tr 14 |
| spellingShingle |
The open cluster Tr 14 Feinstein, Alejandro Astronomía photoelectric UBVRI data young open cluster |
| title_short |
The open cluster Tr 14 |
| title_full |
The open cluster Tr 14 |
| title_fullStr |
The open cluster Tr 14 |
| title_full_unstemmed |
The open cluster Tr 14 |
| title_sort |
The open cluster Tr 14 |
| dc.creator.none.fl_str_mv |
Feinstein, Alejandro |
| author |
Feinstein, Alejandro |
| author_facet |
Feinstein, Alejandro |
| author_role |
author |
| dc.subject.none.fl_str_mv |
Astronomía photoelectric UBVRI data young open cluster |
| topic |
Astronomía photoelectric UBVRI data young open cluster |
| dc.description.none.fl_txt_mv |
New photoelectric UBVRI data for stars in the young open cluster Tr 14 in the Great Carina Nebula (NGC 3372) are presented. The two-color diagram separates clearly the member from the nonmember stars. Thus, the membership of about 39 stars is suggested. Those located in the compact core of the cluster, have smaller reddening dispersion than those around it. No star appears above the Main Sequence at the faint end of the color-magnitude diagram. A distance modulus of V0−Mv=12.20±0.2 is obtained, which gives an age of about 5×106 yr. From only the photometry it is concluded to be slightly older than the nearby cluster Tr 16. Facultad de Ciencias Astronómicas y Geofísicas |
| description |
New photoelectric UBVRI data for stars in the young open cluster Tr 14 in the Great Carina Nebula (NGC 3372) are presented. The two-color diagram separates clearly the member from the nonmember stars. Thus, the membership of about 39 stars is suggested. Those located in the compact core of the cluster, have smaller reddening dispersion than those around it. No star appears above the Main Sequence at the faint end of the color-magnitude diagram. A distance modulus of V0−Mv=12.20±0.2 is obtained, which gives an age of about 5×106 yr. From only the photometry it is concluded to be slightly older than the nearby cluster Tr 16. |
| publishDate |
1983 |
| dc.date.none.fl_str_mv |
1983 |
| 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/10915/139069 |
| url |
http://sedici.unlp.edu.ar/handle/10915/139069 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/0004-640x info:eu-repo/semantics/altIdentifier/issn/1572-946x info:eu-repo/semantics/altIdentifier/doi/10.1007/bf00651673 |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
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openAccess |
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http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
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application/pdf 293-302 |
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