First stellar abundances in NGC6822
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad Nacional Autónoma de México
2002
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| _version_ | 1876432885014069248 |
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| author | Kim A. Venn |
| author_facet | Kim A. Venn |
| contents | First stellar abundances in NGC6822 Kim A. Venn Lissa Miller Física, Astronomía y Matemáticas STARS: ABUNDANCES STARS: SUPERGIANTS GALAXIES: ABUNDANCES GALAXIES: STELLAR CONTENT GALAXIES: INDIVIDUAL (NGC 6822) We present the rst high resolution spectra of individual stars in the dwarf irregular galaxy, NGC6822. Thespectra of the two A-type supergiants were obtained at the VLT and Keck Observatories, using UVES andHIRES, respectively. The mean iron abundance from these two stars is h[Fe=H]i =... 2002 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57112085 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.12 |
| format | Artículo científico |
| id | redalyc_57112085 |
| institution | Redalyc |
| language | en |
| publishDate | 2002 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | First stellar abundances in NGC6822 Kim A. Venn Física, Astronomía y Matemáticas STARS: ABUNDANCES STARS: SUPERGIANTS GALAXIES: ABUNDANCES GALAXIES: STELLAR CONTENT GALAXIES: INDIVIDUAL (NGC 6822) First stellar abundances in NGC6822 Kim A. Venn Lissa Miller Física, Astronomía y Matemáticas STARS: ABUNDANCES STARS: SUPERGIANTS GALAXIES: ABUNDANCES GALAXIES: STELLAR CONTENT GALAXIES: INDIVIDUAL (NGC 6822) We present the rst high resolution spectra of individual stars in the dwarf irregular galaxy, NGC6822. Thespectra of the two A-type supergiants were obtained at the VLT and Keck Observatories, using UVES andHIRES, respectively. The mean iron abundance from these two stars is h[Fe=H]i =... 2002 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57112085 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.12 |
| title | First stellar abundances in NGC6822 |
| topic | Física, Astronomía y Matemáticas STARS: ABUNDANCES STARS: SUPERGIANTS GALAXIES: ABUNDANCES GALAXIES: STELLAR CONTENT GALAXIES: INDIVIDUAL (NGC 6822) |
| url | https://www.redalyc.org/articulo.oa?id=57112085 |