HE2227-4044: 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 | 49 | N/A | 103.9 |
Atmospheric data
| Teff | 5811 |
| log g | 3.85 |
| vturb | 1.40 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | -0.80+-0.23 | 1.67+-0.26 | 7.75+-0.23 |
| Mg | ... | -2.02+-0.23 | 0.30+-0.23 | 5.56+-0.18 |
| Al | ... | -3.05+-0.23 | -0.73+-0.25 | 3.42+-0.23 |
| Ca | ... | -1.93+-0.21 | 0.39+-0.25 | 4.43+-0.21 |
| Sc | ... | -2.00+-0.26 | 0.32+-0.26 | 1.17+-0.23 |
| Ti | ... | -2.08+-0.24 | 0.24+-0.24 | 2.94+-0.20 |
| Cr | ... | -2.34+-0.24 | -0.03+-0.25 | 3.33+-0.24 |
| Mn | ... | -2.86+-0.24 | -0.54+-0.24 | 2.54+-0.21 |
| Fe | ... | -2.32+-0.17 | 0.00+-0.22 | 5.18+-0.17 |
| Co | ... | -2.27+-0.22 | 0.05+-0.25 | 2.65+-0.22 |
| Ni | ... | -2.46+-0.23 | -0.14+-0.23 | 3.79+-0.22 |
| Sr | ... | -1.91+-0.25 | 0.41+-0.25 | 1.06+-0.24 |
| Ba | ... | -0.94+-0.21 | 1.38+-0.24 | 1.19+-0.21 |
| La | ... | -1.04+-0.26 | 1.28+-0.26 | 0.13+-0.23 |
: 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 | ... | 0.60 | 1.9 | 9.15 |
| N | ... | -1.00 | 0.3 | 6.97 |
| Fe | ... | -1.30 | ... | 6.20 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)