BPS BS16545-0089: found in 2 paper(s).
Labels:
/J.G.Cohen et al.(2004)/
/D.K.Lai et al.(2008)/
Find this object in SIMBAD
A0036
| Title | Abundances In Very Metal-Poor Dwarf Stars |
| ADS | J.G.Cohen et al.,ApJ, 612, 1107, 2004 |
| Authors | J. G. Cohen, N. Christlieb, A. McWilliam, S. Shectman, I. Thompson, G. J. Wasserburg, I. Ivans, M. Dehn, T. Karlsson, J. Melendez |
Get more information of this paper.
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2002-05 | N/A | KECKHIRES | 45000 | 80 | 1800 | N/A |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | +365028 |
| Right Ascension | 112427.6 |
Photometric data
Atmospheric data
| Teff | 6115 |
| log g | 3.6 |
| vturb | 1.7 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| Mg I | ... | -3.20+-0.02 | 0.40+-0.02 | 4.38+-0.02 |
| Al I | ... | -3.56+-0.09 | 0.04+-0.09 | 2.91+-0.09 |
| Si I | ... | -3.67 | -0.07 | 3.88 |
| Ca I | ... | -3.10+-0.16 | 0.50+-0.16 | 3.26+-0.16 |
| Sc II | ... | -3.46 | 0.14 | -0.29 |
| Ti II | ... | -3.19+-0.12 | 0.41+-0.12 | 1.83+-0.12 |
| Cr I | ... | -3.74+-0.05 | -0.14+-0.05 | 1.93+-0.05 |
| Mn I | ... | -3.96 | -0.36 | 1.43 |
| Fe I | ... | -3.60+-0.14 | ... | 3.90+-0.14 |
| Fe II | ... | -3.50+-0.24 | ... | 4.00+-0.24 |
| Co I | ... | -2.79+-0.11 | 0.81+-0.11 | 2.13+-0.11 |
| Ni I | ... | <-3.34 | <0.26 | <2.91 |
| Sr II | ... | <-3.87+-0.06 | <-0.27+-0.06 | <-0.90+-0.06 |
| Ba II | ... | <-3.51+-0.20 | <0.09+-0.20 | <-1.38+-0.20 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
A0181
| Title | Detailed Abundances for 28 Metal-poor Stars: Stellar Relics in the Milky Way |
| ADS | D.K.Lai et al.,ApJ, 681, 1524, 2008 |
| Authors | D. K. Lai, M. Bolte, J. A. Johnson, S. Lucatello |
Get more information of this paper.
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2004-04-08 | N/A | KECKHIRES | N/A | 114 | 9000 | -162.3+-0.2 |
| 2004-04-09 | N/A | KECKHIRES | N/A | 100 | 3600 | -162.5+-1.0 |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
Photometric data
Atmospheric data
| Teff | 6500+-100 |
| log g | 4.25+-0.2 |
| vturb | 1.6+-0.2 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | <-1.82 | <1.62 | <6.73 |
| N | ... | <-1.62 | <1.82 | <6.35 |
| Na | ... | -3.57+-0.18 | -0.13+-0.18 | 2.76+-0.18 |
| Mg | ... | <-3.15 | <0.29 | <4.43 |
| Al | ... | -4.10+-0.15 | -0.66+-0.15 | 2.37+-0.15 |
| Si | ... | -3.44+-0.15 | 0.00+-0.15 | 4.11+-0.15 |
| Ca | ... | -2.98+-0.15 | 0.46+-0.15 | 3.38+-0.15 |
| Sc II | ... | -3.15+-0.15 | 0.29+-0.15 | 0.02+-0.15 |
| Ti II | ... | -2.73+-0.06 | 0.71+-0.06 | 2.29+-0.06 |
| Cr I | ... | -3.59+-0.15 | -0.15+-0.15 | 2.08+-0.15 |
| Fe I | ... | -3.44+-0.08 | ... | 4.06+-0.08 |
| Fe II | ... | -3.44+-0.08 | ... | 4.06+-0.08 |
| Sr II | ... | -3.53+-0.09 | -0.09+-0.09 | -0.56+-0.09 |
| Ba II | ... | <-3.53 | <-0.09 | <-1.40 |
| Eu II | ... | <-1.51 | <1.93 | <-1.00 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)