HE0231-4016: found in 2 paper(s).
Labels:
/P.S.Barklem et al.(2005)/
/S.Lucatello et al.(2006)/
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A0052
| Title | The Hamburg/ESO R-process enhanced star survey (HERES). II. Spectroscopic analysis of the survey sample |
| ADS | P.S.Barklem et al.,AAP, 439, 129, 2005 |
| Authors | P. S. Barklem, N. Christlieb, T. C. Beers, V. Hill, M. S. Bessell, J. Holmberg, B. Marsteller, S. Rossi, F. -J. Zickgraf, D. Reimers |
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Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | N/A | VLT | 20000 | 39 | N/A | 180.8 |
Atmospheric data
| Teff | 5972 |
| log g | 3.59 |
| vturb | 1.67 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | -0.88+-0.23 | 1.36+-0.27 | 7.67+-0.23 |
| Mg | ... | -1.86+-0.24 | 0.22+-0.24 | 5.72+-0.17 |
| Al | ... | -3.17+-0.24 | -1.09+-0.26 | 3.30+-0.24 |
| Ca | ... | -1.72+-0.20 | 0.36+-0.25 | 4.64+-0.20 |
| Sc | ... | -2.09+-0.25 | -0.01+-0.25 | 1.08+-0.23 |
| Ti | ... | -1.83+-0.24 | 0.25+-0.24 | 3.19+-0.22 |
| Cr | ... | -2.19+-0.24 | -0.11+-0.24 | 3.48+-0.24 |
| Mn | ... | -2.36+-0.23 | -0.28+-0.23 | 3.03+-0.20 |
| Fe | ... | -2.08+-0.18 | 0.00+-0.22 | 5.42+-0.18 |
| Co | ... | -2.20+-0.22 | -0.12+-0.25 | 2.72+-0.22 |
| Ni | ... | -2.22+-0.24 | -0.14+-0.24 | 4.03+-0.22 |
| Sr | ... | -1.41+-0.25 | 0.67+-0.25 | 1.56+-0.23 |
| Y | ... | -1.36+-0.23 | 0.72+-0.23 | 0.88+-0.22 |
| Ba | ... | -0.61+-0.21 | 1.47+-0.23 | 1.52+-0.21 |
| La | ... | -0.86+-0.28 | 1.22+-0.28 | 0.31+-0.27 |
| Ce | ... | -0.55+-0.27 | 1.53+-0.27 | 1.03+-0.25 |
| Nd | ... | -0.73+-0.26 | 1.35+-0.26 | 0.77+-0.24 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
A0120
| Title | The Frequency of Carbon-enhanced Metal-poor Stars in the Galaxy from the HERES Sample |
| ADS | S.Lucatello et al.,ApJ, 652, L37, 2006 |
| Authors | S. Lucatello, T. C. Beers, N. Christlieb, P. S. Barklem, S. Rossi, B. Marsteller, T. Sivarani, Y. S. Lee |
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Basic Informations
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| CH | ... | 0.00 | 1.2 | 8.55 |
| N | ... | -0.60 | 0.6 | 7.37 |
| Fe | ... | -1.20 | ... | 6.30 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)