HD20512(HIP15394): found in 4 paper(s).
Labels:
/J.P.Fulbright(2000)/
/R.G.Gratton et al.(2003)/
/B.E.Reddy et al.(2006)/
/K.A.Venn et al.(2004)/
Find this object in SIMBAD
J.P.Fulbright et al.,AJ, 120, 1841, 2000 (A0126,ADS)
Atmospheric data
Teff : 5150 | log g : 3.4 | vturb : 1 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Li I | ... | 0.18 | 0.48 | 1.34 |
Na I | ... | -0.28 | 0.02 | 6.05 |
Mg I | ... | -0.07 | 0.23 | 7.51 |
Al I | ... | -0.05 | 0.25 | 6.42 |
Si I | ... | -0.13 | 0.17 | 7.42 |
Ca I | ... | -0.17 | 0.13 | 6.19 |
Ti | ... | -0.31 | -0.01 | 4.71 |
V I | ... | -0.28 | 0.02 | 3.72 |
Cr I | ... | -0.21 | 0.09 | 5.46 |
Fe | ... | -0.3 | ... | 7.20 |
Ni I | ... | -0.16 | 0.14 | 6.09 |
Y II | ... | -0.50 | -0.2 | 1.74 |
Ba II | ... | -0.39 | -0.09 | 1.74 |
Eu II | ... | -0.27 | 0.03 | 0.24 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
1997-10-18 | N/A | CATHAMILTON | 50000 | 125 | 5400 | N/A |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
Photometric data
R.G.Gratton et al.,AAP, 404, 187, 2003 (A0135,ADS)
Atmospheric data
Teff : 5177 | log g : 3.65 | vturb : 1.29 |
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Na I | ... | -0.28+-0.054 | 0.12+-0.054 | 6.05+-0.054 |
Mg I | ... | -0.15+-0.055 | 0.25+-0.055 | 7.43+-0.055 |
Si I | ... | -0.21+-0.048 | 0.19+-0.048 | 7.34+-0.048 |
Ca I | ... | -0.27+-0.033 | 0.13+-0.033 | 6.09+-0.033 |
Ti I | ... | -0.43+-0.03 | -0.03+-0.03 | 4.59+-0.03 |
Ti II | ... | -0.41+-0.048 | -0.01+-0.048 | 4.61+-0.048 |
Fe I | ... | -0.4+-0.051 | ... | 7.10+-0.051 |
Fe II | ... | -0.33+-0.066 | ... | 7.17+-0.066 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
N/A | N/A | N/A | 50000 | >100 | N/A | 10.9 |
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : 151038 | Right Ascension : 31827 |
Photometric data
B.E.Reddy et al.,MNRAS, 367, 1329, 2006 (C0002,ADS)
Atmospheric data
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
C | ... | -0.18 | 0.09 | 8.37 |
O | ... | -0.08 | 0.19 | 8.79 |
Na | ... | -0.23 | 0.04 | 6.10 |
Mg | ... | -0.01 | 0.26 | 7.57 |
Al | ... | -0.10 | 0.17 | 6.37 |
Si | ... | -0.14 | 0.13 | 7.41 |
Ca | ... | -0.23 | 0.04 | 6.13 |
Sc | ... | -0.21 | 0.06 | 2.96 |
Ti | ... | -0.29 | -0.02 | 4.73 |
V | ... | -0.28 | -0.01 | 3.72 |
Mn | ... | -0.36 | -0.09 | 5.03 |
Fe I | ... | -0.27 | ... | 7.23 |
Co | ... | -0.25 | 0.02 | 4.67 |
Ni | ... | -0.26 | 0.01 | 5.99 |
Cu | ... | -0.29 | -0.02 | 3.92 |
Zn | ... | -0.15 | 0.12 | 4.45 |
Y | ... | -0.35 | -0.08 | 1.89 |
Ba | ... | -0.42 | -0.15 | 1.71 |
Ce | ... | -0.25 | 0.02 | 1.33 |
Nd | ... | -0.18 | 0.09 | 1.32 |
Eu | ... | -0.18 | 0.09 | 0.33 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Binarity
Basic Informations
Observation Date | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2004-06 | N/A | MCDONALD | 60000 | 100-200 | N/A | 4.9 |
K.A.Venn et al.,AJ, 128, 1177, 2004 (C0011,ADS)
Chemical Abundances
Element | Nline | [X/H] | [X/Fe] | log-e |
Na | ... | -0.28 | 0.02 | 6.05 |
Mg | ... | -0.07 | 0.23 | 7.51 |
Ca | ... | -0.17 | 0.13 | 6.19 |
Ti | ... | -0.31 | -0.01 | 4.71 |
Fe | ... | -0.3 | ... | 7.20 |
Ni | ... | -0.16 | 0.14 | 6.09 |
Y | ... | -0.50 | -0.2 | 1.74 |
Ba | ... | -0.39 | -0.09 | 1.74 |
Eu | ... | -0.27 | 0.03 | 0.24 |
: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)
Basic Informations
Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : +151038 | Right Ascension : 031827.1 |