BD+17_1524
/R.G.Gratton et al.(2003)/ /K.A.Venn et al.(2004)/
Abundances for metal-poor stars with accurate parallaxes I. Basic data
Teff : 5079 | log g : 4.3 | vturb : 0.3 |
Original Data | Converted Data Asplund et al. (2009) | |||||||
---|---|---|---|---|---|---|---|---|
Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
O I | N/A | ... | 0.37+-0.069 | ... | 0.00+-0.069 | 0.45+-0.069 | 8.69+-0.069 | O I |
Na I | N/A | ... | 0.14+-0.054 | ... | -0.33+-0.054 | 0.12+-0.054 | 5.91+-0.054 | Na I |
Mg I | N/A | ... | 0.37+-0.055 | ... | -0.24+-0.055 | 0.21+-0.055 | 7.36+-0.055 | Mg I |
Si I | N/A | ... | 0.16+-0.048 | ... | -0.26+-0.048 | 0.19+-0.048 | 7.25+-0.048 | Si I |
Ca I | N/A | ... | 0.15+-0.033 | ... | -0.36+-0.033 | 0.09+-0.033 | 5.98+-0.033 | Ca I |
Ti I | N/A | ... | 0.21+-0.03 | ... | -0.11+-0.03 | 0.34+-0.03 | 4.84+-0.03 | Ti I |
Ti II | N/A | ... | 0.23+-0.048 | ... | -0.09+-0.048 | 0.36+-0.048 | 4.86+-0.048 | Ti II |
Fe I | N/A | -0.44+-0.051 | ... | ... | -0.45+-0.051 | ... | 7.05+-0.051 | Fe I |
Fe II | N/A | -0.39+-0.066 | ... | ... | -0.40+-0.066 | ... | 7.10+-0.066 | Fe II |
Binarity | Positive |
Right Ascension : 07 13 17.40 | Declination : +17 26 02.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
N/A | KECKNIRSPEC | 50000 | >100 | N/A | -3.7 |
Stellar Chemical Signatures and Hierarchical Galaxy Formation
Original Data | Converted Data Asplund et al. (2009) | |||||||
---|---|---|---|---|---|---|---|---|
Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
Na | N/A | ... | 0.1 | ... | -0.20 | 0.19 | 6.04 | Na |
Mg | N/A | ... | 0.25 | ... | -0.16 | 0.23 | 7.44 | Mg |
Ca | N/A | ... | 0.15 | ... | -0.22 | 0.17 | 6.12 | Ca |
Ti | N/A | ... | 0.21 | ... | -0.11 | 0.28 | 4.84 | Ti |
Fe | N/A | -0.39 | ... | ... | -0.39 | ... | 7.11 | Fe |
Ni | N/A | ... | 0.02 | ... | -0.34 | 0.05 | 5.88 | Ni |
Ba | N/A | ... | -0.03 | ... | -0.47 | -0.08 | 1.71 | Ba |
Right Ascension : 07 13 17.40 | Declination : +17 26 02.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |