VLT spectroscopy of massive stars in NGC55
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| Format: | Artículo científico |
| Language: | en |
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Universidad Nacional Autónoma de México
2007
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| _version_ | 1876434588427878400 |
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| author | F. Bresolin |
| author_facet | F. Bresolin |
| contents | VLT spectroscopy of massive stars in NGC55 F. Bresolin N. Castro C. Trundle M. García A. Herrero Física, Astronomía y Matemáticas We present the first spectroscopy study ofmassive stars in NGC55. The data, takenwith VLT-FORS2 allow us to provide spectralclassification for 200 objects located through-out the galaxy. From this sample, suitableB-type supergiants are chosen for subsequenthigher resolution spectroscopic observationsthat will enable a quantitative study. Thestellar abundances will be a key point in thestudy of galaxy chemical evolution. We alsodiscuss how GTC-OSIRIS can be a valuabletool for similar studies. 2007 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57102952 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.29 |
| format | Artículo científico |
| id | redalyc_57102952 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | VLT spectroscopy of massive stars in NGC55 F. Bresolin Física, Astronomía y Matemáticas VLT spectroscopy of massive stars in NGC55 F. Bresolin N. Castro C. Trundle M. García A. Herrero Física, Astronomía y Matemáticas We present the first spectroscopy study ofmassive stars in NGC55. The data, takenwith VLT-FORS2 allow us to provide spectralclassification for 200 objects located through-out the galaxy. From this sample, suitableB-type supergiants are chosen for subsequenthigher resolution spectroscopic observationsthat will enable a quantitative study. Thestellar abundances will be a key point in thestudy of galaxy chemical evolution. We alsodiscuss how GTC-OSIRIS can be a valuabletool for similar studies. 2007 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57102952 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.29 |
| title | VLT spectroscopy of massive stars in NGC55 |
| topic | Física, Astronomía y Matemáticas |
| url | https://www.redalyc.org/articulo.oa?id=57102952 |