SDSSJ144640+124917
Chemical abundances of distant extremely metal-poor unevolved stars
Teff : 6189 | log g : 3.90 | vturb : 1.77 |
Original Data | Converted Data Asplund et al. (2009) | |||||||
---|---|---|---|---|---|---|---|---|
Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
Li | N/A | ... | ... | 1.62 | -1.64 | 1.50 | 1.62 | Li |
Mg | 1 | ... | -0.04 | ... | -3.22 | -0.08 | 4.38 | Mg |
Si | 1 | ... | -0.03 | ... | -3.15 | -0.01 | 4.36 | Si |
Ca I | 1 | ... | +0.51 | ... | -2.63 | 0.51 | 3.71 | Ca I |
Ca II | 1 | ... | -0.26 | ... | -3.40 | -0.26 | 2.94 | Ca II |
Sc | 1 | ... | +0.29 | ... | -2.85 | 0.29 | 0.30 | Sc |
Ti II | 5 | ... | +0.14+-0.18 | ... | -2.95+-0.18 | 0.19+-0.18 | 2.00+-0.18 | Ti II |
Cr | 3 | ... | +0.06+-0.17 | ... | -3.07+-0.17 | 0.07+-0.17 | 2.57+-0.17 | Cr |
Mn | 3 | ... | -0.08+-0.11 | ... | -3.28+-0.11 | -0.14+-0.11 | 2.15+-0.11 | Mn |
Fe | N/A | -3.16 | ... | ... | -3.14 | ... | 4.36 | Fe |
Fe I | 40 | -3.16+-0.12 | ... | ... | -3.14+-0.12 | ... | 4.36+-0.12 | Fe I |
Fe II | 2 | -3.15+-0.06 | ... | ... | -3.13+-0.06 | ... | 4.37+-0.06 | Fe II |
Ni | 6 | ... | +0.07+-0.25 | ... | -3.06+-0.25 | 0.08+-0.25 | 3.16+-0.25 | Ni |
Vrad | 110.4 |
Right Ascension : 14 46 40.63 | Declination : +12 49 17.5 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2454158.841745 | VLT | 35000 | N/A | 3004.999 | N/A | |
2454158.84176 | VLT | 35000 | N/A | 3005.001 | N/A |