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Tracing the structure of the Milky Way with detached eclipsing binaries from the VVV survey - I. The method and initial results
| Indexado |
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| DOI | 10.1093/MNRAS/STT675 | ||||
| Año | 2013 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
With this approach we can calculate the distances with the precision better than 5 per cent. Even though we have a few systems, the distribution is not homogeneous along the line of sight, and appears to follow the overall structure of the Galaxy - several spiral arms and the bulge are distinguishable. A number of systems can be seen behind the bulge, reaching even the distance to the Sagittarius dwarf galaxy.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Helminiak, K. G. | Hombre |
Pontificia Universidad Católica de Chile - Chile
Nicolaus Copernicus Astron Ctr - Polonia Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences - Polonia |
| 2 | Devor, J. | - |
Tel Aviv Univ - Israel
Tel Aviv University - Israel |
| 3 | MINNITI-DEL BARCO, DANTE | Hombre |
Pontificia Universidad Católica de Chile - Chile
Vatican Observ - Italia Universidad Nacional Andrés Bello - Chile Centro de Excelencia en Astrofísica y Tecnologías Afines - Chile Vatican Observatory - Italia |
| 4 | Sybilski, P. | Hombre |
Nicolaus Copernicus Astron Ctr - Polonia
Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences - Polonia |
| Fuente |
|---|
| Polish National Science Center |
| Proyecto FONDECYT |
| ESO Public Survey programme |
| Basal Center for Astrophysics and Associated Technologies CATA |
| Ministry for the Economy, Development, and Tourism |
| Agradecimiento |
|---|
| We gratefully acknowledge use of data from the ESO Public Survey programme ID 179.B-2002 taken with the VISTA telescope, and data products from the CASU. We acknowledge the support from the Basal Center for Astrophysics and Associated Technologies CATA PFB-06, and by the Ministry for the Economy, Development, and Tourism's Programa Iniciativa Cientifica Milenio through grant P07-021-F, awarded to The Milky Way Millennium Nucleus. KGH acknowledges support provided by the Proyecto FONDECYT Postdoctoral No. 3120153. We also acknowledge the support provided by the Polish National Science Center through grants 2011/03/N/ST9/01819, 5813/B/H03/2011/40 and 2011/03/N/ST9/03192. |
