HE0441-0652: found in 2 paper(s).
Labels:
/S.Lucatello et al.(2006)/
/W.Aoki et al.(2007)/
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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 | ... | -1.10 | 1.4 | 7.45 |
| N | ... | -1.70 | 0.8 | 6.27 |
| Fe | ... | -2.50 | ... | 5.00 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
A0122
| Title | Carbon-enhanced Metal-poor Stars. I. Chemical Compositions of 26 Stars |
| ADS | W.Aoki et al.,ApJ, 655, 492, 2007 |
| Authors | W. Aoki, T. Beers, N. Christlieb, J. E. Norris, S. G. Ryan, S. Tsangarides |
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Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2002-10-26 | N/A | SUBARUHDS | 50000 | N/A | 1800 | -29.77+-0.05 |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | -064654 |
| Right Ascension | 044329.8 |
Photometric data
| V | 14.228 |
| B | 15.250 |
| H | 11.828 |
| J | 12.354 |
| K | 11.706 |
| EB-V | 0.11 |
Atmospheric data
| Teff | 4900 |
| log g | 1.4 |
| vturb | 2.3 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | -1.09+-0.19 | 1.38+-0.19 | 7.3+-0.19 |
| N | ... | -1.58+-0.24 | 0.89+-0.24 | 6.2+-0.24 |
| Na | ... | -1.75+-0.14 | 0.72+-0.14 | 4.42+-0.14 |
| Mg | ... | -2.12+-0.15 | 0.35+-0.15 | 5.40+-0.15 |
| Ca | ... | -2.16+-0.13 | 0.31+-0.13 | 4.15+-0.13 |
| Sc | ... | -2.33+-0.11 | 0.14+-0.11 | 0.72+-0.11 |
| Ti I | ... | -2.13+-0.14 | 0.34+-0.14 | 2.77+-0.14 |
| Ti II | ... | -2.18+-0.20 | 0.29+-0.20 | 2.71+-0.20 |
| Cr | ... | -2.73+-0.13 | -0.26+-0.13 | 2.90+-0.13 |
| Fe I | ... | -2.47+-0.20 | ... | 4.98+-0.20 |
| Fe II | ... | -2.48+-0.21 | ... | 4.97+-0.21 |
| Ni | ... | -2.35+-0.11 | 0.12+-0.11 | 3.88+-0.11 |
| Zn | ... | -2.30+-0.18 | 0.17+-0.18 | 2.29+-0.18 |
| Ba | ... | -1.36+-0.24 | 1.11+-0.24 | 0.81+-0.24 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)