Integrated Spectra of Milky Way Globular Cluster
| Autor: | T. C. Moura, Silvia Rossi, Marina Trevisan, Beatriz Barbuy |
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| Rok vydání: | 2019 |
| Předmět: |
Milky Way
Astrophysics::High Energy Astrophysical Phenomena FOS: Physical sciences Astrophysics Astrophysics::Cosmology and Extragalactic Astrophysics Aglomerados estelares globulares Spectral line Galaxy abundances Populacoes estelares Bulge Astrophysics::Solar and Stellar Astrophysics Stellar populations POPULAÇÕES ESTELARES Astrophysics::Galaxy Astrophysics Solar and Stellar Astrophysics (astro-ph.SR) Globular star clusters Physics Galactic bulge Stellar atmosphere Astronomy and Astrophysics Stellar atmospheres Astrophysics - Astrophysics of Galaxies Astrophysics - Solar and Stellar Astrophysics Space and Planetary Science Globular cluster Astrophysics of Galaxies (astro-ph.GA) Atmosferas estelares |
| Zdroj: | Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP Repositório Institucional da UFRGS Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS |
| DOI: | 10.48550/arxiv.1911.01224 |
| Popis: | Integrated spectra of Milky Way globular clusters (GCs) are reproduced by computing synthetic spectra taking into account individual element abundances. Five clusters were selected from their location in the Galactic bulge, for which integrated spectra were available in the WiFeS Atlas of Galactic Globular Cluster Spectra project. Our aim is to further study the oldest GC located in the Galactic bulge, with metallicity in the range $-$1.6$ Comment: 26 pages, 19 figures |
| Databáze: | OpenAIRE |
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