BPS CS29518-051: found in 4 paper(s).
Labels:
/R.Cayrel et al.(2004)/
/M.Spite et al.(2005)/
/M.Spite et al.(2006)/
/S.M.Andrievsky et al.(2007)/
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A0016
| Title | First stars V - Abundance patterns from C to Zn and supernova yields in the early Galaxy |
| ADS | R.Cayrel et al.,AAP, 416, 1117, 2004 |
| Authors | R. Cayrel, E. Depagne, M. Spite, V. Hill, F. Spite, P. Francois, B. Plez, T. Beers, F. Primas, J. Andersen, B. Barbuy, P. Bonifacio, P. Molaro, B. Nordstrom |
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Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2000-10 | N/A | VLT | 47000 | 100 | 7200 | N/A |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
Photometric data
| V | 13.02 |
| B-V | 0.64 |
| V-R | 0.61 |
| J-K | 0.46 |
| V-K | 1.97 |
| EB-V | 0.00 |
Atmospheric data
| Teff | 5200 |
| log g | 2.6 |
| vturb | 1.4 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | -2.82 | -0.13 | 5.70 |
| Na | ... | -2.38 | 0.31 | 3.95 |
| Mg | ... | -2.49+-0.11 | 0.20+-0.11 | 5.09+-0.11 |
| Al | ... | -3.48 | -0.79 | 2.99 |
| Si | ... | -2.17 | 0.52 | 5.38 |
| K | ... | -2.28 | 0.41 | 2.84 |
| Ca | ... | -2.31+-0.09 | 0.38+-0.09 | 4.05+-0.09 |
| Sc | ... | -2.55+-0.08 | 0.14+-0.08 | 0.62+-0.08 |
| Ti I | ... | -2.35+-0.04 | 0.34+-0.04 | 2.67+-0.04 |
| Ti II | ... | -2.30+-0.09 | 0.39+-0.09 | 2.72+-0.09 |
| Cr | ... | -2.91+-0.09 | -0.23+-0.09 | 2.76+-0.09 |
| Mn | ... | -3.11+-0.04 | -0.42+-0.04 | 2.28+-0.04 |
| Fe I | ... | -2.65+-0.13 | 0.04+-0.13 | 4.85+-0.13 |
| Fe II | ... | -2.72+-0.13 | -0.03+-0.13 | 4.78+-0.13 |
| Co | ... | -2.35+-0.08 | 0.34+-0.08 | 2.57+-0.08 |
| Ni | ... | -2.60+-0.03 | 0.09+-0.03 | 3.65+-0.03 |
| Zn | ... | -2.43 | 0.26 | 2.17 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
A0025
| Title | First stars VI – Abundances of C, N, O, Li, and mixing in extremely metal-poor giants. Galactic evolution of the light elements |
| ADS | M.Spite et al.,AAP, 430, 655, 2005 |
| Authors | M. Spite, R. Cayrel, B. Plez, V. Hill, F. Spite, E. Depagne, P. Francois, P. Bonifacio, B. Barbuy, T. Beers, J. Andersen, P. Molaro, B. Nordstrom, F. Primas |
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Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | N/A | VLT | 47000 | 30 | N/A | N/A |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
Photometric data
Atmospheric data
| Teff | 5200 |
| log g | 2.6 |
| vturb | 1.4 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| Li I | ... | <-1.26 | <1.43 | <-0.10 |
| C | ... | -2.82+-0.05 | -0.13+-0.05 | 5.73+-0.05 |
| N | ... | -1.87 | 0.82 | 6.10 |
| O I | ... | -1.89 | 0.80 | 6.98 |
| Fe | ... | -2.69 | ... | 4.81 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
A0091
| Title | First stars IX - Mixing in extremely metal-poor giants. Variation of the 12C/13C, [Na/Mg] and [Al/Mg] ratios |
| ADS | M.Spite et al.,AAP, 455, 291, 2006 |
| Authors | M. Spite, R. Cayrel, V. Hill, F. Spite, P. Francois, B. Plez, P. Bonifacio, P. Molaro, E. Depagne, J. Andersen, B. Barbuy, T. C. Beers, B. Nordstrom, F. Primas |
Get more information of this paper.
Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | VLT | 47000 | 130 | N/A | N/A |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
Photometric data
Atmospheric data
| Teff | 5200 |
| log g | 2.6 |
| vturb | 1.4 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| C | ... | -2.77+-0.05 | -0.08+-0.05 | 5.78+-0.05 |
| N | ... | -1.87+-0.15 | 0.82+-0.15 | 6.10+-0.15 |
| Fe | ... | -2.69 | ... | 4.81 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Isotope ratio
A0110
| Title | NLTE determination of the sodium abundance in a homogeneous sample of extremely metal-poor stars |
| ADS | S.M.Andrievsky et al.,AAP, 464, 1081, 2007 |
| Authors | S. M. Andrievsky, M. Spite, S. A. Korotin, F. Spite, P. Bonifacio, R. Cayrel, V. Hill, P. Francois |
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Basic Informations
| Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | VLT | 43000 | 200 | N/A | N/A |
| Galactic Longitude (l) | N/A |
| Galactic Latitude (b) | N/A |
| Declination | N/A |
| Right Ascension | N/A |
Photometric data
Atmospheric data
| Teff | 5200 |
| log g | 2.6 |
| vturb | 1.4 |
Chemical Abundances
| Element | Nline | [X/H] | [X/Fe] | log-e |
|---|
| Na | ... | -2.85 | -0.16 | 3.40 |
| Fe | ... | -2.69 | ... | 4.81 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)