Abundance analysis of planet-hosting and debris-disk stars
Abstract: We present an analysis of element abundances in planet-hosting and debrisdisk stars based on high-resolution spectra obtained with the FEROS echelle spectrograph and the 2.2-m ESO telescope at La Silla. Atmospheric parameters and abundance patterns for the stars are determined. A compari...
Guardado en:
| Autores principales: | , , , , , |
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| Formato: | conferenceObject |
| Lenguaje: | Inglés |
| Publicado: |
Publishing house "Pero"
2021
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/11086/18724 |
| Aporte de: |
| Sumario: | Abstract: We present an analysis of element abundances in planet-hosting and debrisdisk stars based on high-resolution spectra obtained with the FEROS echelle spectrograph
and the 2.2-m ESO telescope at La Silla. Atmospheric parameters and abundance patterns
for the stars are determined. A comparison of the abundances is made between planethosting stars, debris-disk stars, and field stars |
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