HE0507-1653: found in 2 paper(s).
Labels:
/S.Lucatello et al.(2006)/
/W.Aoki et al.(2007)/
Find this object in SIMBAD
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 |
Get more information of this paper.
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 | ... | -0.40 | 1.1 | 8.15 |
| N | ... | -1.00 | 0.5 | 6.97 |
| Fe | ... | -1.50 | ... | 6.00 |
: 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 |
Get more information of this paper.
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2002-10-26 | N/A | SUBARUHDS | 50000 | N/A | 1200 | 353.01+-0.07 |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | -165005 |
| Right Ascension | 050916.5 |
Photometric data
| V | 12.507 |
| B | 13.633 |
| H | 10.430 |
| J | 10.883 |
| K | 10.315 |
| EB-V | 0.03 |
Atmospheric data
| Teff | 5000 |
| log g | 2.4 |
| vturb | 2.0 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | -0.09+-0.19 | 1.29+-0.19 | 8.3+-0.19 |
| N | ... | -0.58+-0.32 | 0.80+-0.32 | 7.2+-0.32 |
| Na | ... | -0.95+-0.29 | 0.43+-0.29 | 5.22+-0.29 |
| Mg | ... | -1.19+-0.12 | 0.19+-0.12 | 6.34+-0.12 |
| Ca | ... | -0.80+-0.12 | 0.58+-0.12 | 5.51+-0.12 |
| Sc | ... | -1.18+-0.17 | 0.20+-0.17 | 1.87+-0.17 |
| Ti I | ... | -0.91+-0.12 | 0.47+-0.12 | 3.99+-0.12 |
| Ti II | ... | -1.00+-0.15 | 0.38+-0.15 | 3.90+-0.15 |
| Cr | ... | -1.31+-0.12 | 0.07+-0.12 | 4.33+-0.12 |
| Fe I | ... | -1.38+-0.19 | ... | 6.07+-0.19 |
| Fe II | ... | -1.39+-0.17 | ... | 6.06+-0.17 |
| Ni | ... | -1.13+-0.15 | 0.25+-0.15 | 5.09+-0.15 |
| Zn | ... | -1.26+-0.16 | 0.12+-0.16 | 3.34+-0.16 |
| Ba | ... | 0.51+-0.14 | 1.89+-0.14 | 2.68+-0.14 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)