KINEMATIC DISTANCES OF PRE-MAIN SEQUENCE STARS IN THE LUPUS STAR-FORMING REGION
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| Format: | Artículo científico |
| Language: | en |
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Universidad Nacional Autónoma de México
2014
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| _version_ | 1876434028148555776 |
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| author | P. A. B. Galli |
| author_facet | P. A. B. Galli |
| contents | KINEMATIC DISTANCES OF PRE-MAIN SEQUENCE STARS IN THE LUPUS STAR-FORMING REGION P. A. B. Galli R. Teixeira C. Ducourant C. Bertout Física, Astronomía y Matemáticas stars distances Parallaxes proper motions The problem of the determination of distances has always played a central role in a stronomy. However, little recent progress has been made in the distance determination of faint young stellar o bjects such as pre-main sequence (PMS) stars. Many of the PMS stars were neither observed by the Hipparcos s atellite due to their magnitude nor have any trigonometric parallax measured from the ground due to t heir distance. Here we investigate the kinematic properties of the Lupus moving group with the prima ry objective of deriving individual parallaxes for each group member of this star-forming region. 2014 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57131045021 en http://www.redalyc.org/revista.oa?id=571 Revista Mexicana de Astronomía y Astrofísica application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Astronomía y Astrofísica (México) Vol.43 |
| format | Artículo científico |
| id | redalyc_57131045021 |
| institution | Redalyc |
| language | en |
| publishDate | 2014 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | KINEMATIC DISTANCES OF PRE-MAIN SEQUENCE STARS IN THE LUPUS STAR-FORMING REGION P. A. B. Galli Física, Astronomía y Matemáticas stars distances Parallaxes proper motions KINEMATIC DISTANCES OF PRE-MAIN SEQUENCE STARS IN THE LUPUS STAR-FORMING REGION P. A. B. Galli R. Teixeira C. Ducourant C. Bertout Física, Astronomía y Matemáticas stars distances Parallaxes proper motions The problem of the determination of distances has always played a central role in a stronomy. However, little recent progress has been made in the distance determination of faint young stellar o bjects such as pre-main sequence (PMS) stars. Many of the PMS stars were neither observed by the Hipparcos s atellite due to their magnitude nor have any trigonometric parallax measured from the ground due to t heir distance. Here we investigate the kinematic properties of the Lupus moving group with the prima ry objective of deriving individual parallaxes for each group member of this star-forming region. 2014 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57131045021 en http://www.redalyc.org/revista.oa?id=571 Revista Mexicana de Astronomía y Astrofísica application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Astronomía y Astrofísica (México) Vol.43 |
| title | KINEMATIC DISTANCES OF PRE-MAIN SEQUENCE STARS IN THE LUPUS STAR-FORMING REGION |
| topic | Física, Astronomía y Matemáticas stars distances Parallaxes proper motions |
| url | https://www.redalyc.org/articulo.oa?id=57131045021 |