Normal and Outlying Populations of the Milky Way Stellar Halo at [Fe/H] <-2
| Teff : 6270+-100 | log g : 4.4+-0.25 | vturb : 1.6+-0.2 |
| Original Data | Converted Data Asplund et al. (2009) | |||||||
|---|---|---|---|---|---|---|---|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
| Mg I | 5 | ... | 0.53+-0.16 | ... | -2.39+-0.16 | 0.52+-0.16 | 5.21+-0.16 | Mg I |
| Al I | 2 | ... | 0.03+-0.07 | ... | -2.81+-0.07 | 0.10+-0.07 | 3.64+-0.07 | Al I |
| Si I | 1 | ... | 0.01 | ... | -2.81 | 0.10 | 4.70 | Si I |
| Ca I | 3 | ... | 0.02+-0.17 | ... | -2.82+-0.17 | 0.09+-0.17 | 3.52+-0.17 | Ca I |
| Sc II | 3 | ... | 0.39+-0.07 | ... | -2.52+-0.07 | 0.39+-0.07 | 0.63+-0.07 | Sc II |
| Ti I | 3 | ... | <0.6+-0.18 | ... | <-2.22+-0.18 | <0.69+-0.18 | <2.73+-0.18 | Ti I |
| Ti II | 12 | ... | 0.23+-0.12 | ... | -2.59+-0.12 | 0.32+-0.12 | 2.36+-0.12 | Ti II |
| Cr I | 4 | ... | -0.35+-0.11 | ... | -3.18+-0.11 | -0.27+-0.11 | 2.46+-0.11 | Cr I |
| Mn I | 2 | ... | -0.73+-0.02 | ... | -3.63+-0.02 | -0.72+-0.02 | 1.80+-0.02 | Mn I |
| Fe I | N/A | -2.86+-0.13 | ... | ... | -2.91+-0.13 | ... | 4.59+-0.13 | Fe I |
| Fe II | 5 | ... | 0.08+-0.19 | ... | -2.83+-0.19 | 0.08+-0.19 | 4.67+-0.19 | Fe II |
| Co I | 3 | ... | 0.6+-0.17 | ... | -2.33+-0.17 | 0.58+-0.17 | 2.66+-0.17 | Co I |
| Ni I | 1 | ... | -0.1 | ... | -2.93 | -0.02 | 3.29 | Ni I |
| Sr II | 1 | ... | -1.59 | ... | -4.42 | -1.51 | -1.55 | Sr II |
| Ba II | 1 | ... | <-0.82 | ... | <-3.73 | <-0.82 | <-1.55 | Ba II |
| Eu II | 1 | ... | <1.48 | ... | <-1.39 | <1.52 | <-0.87 | Eu II |
| Vrad | -48.2 |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2001-09 | N/A | KECKHIRES | 36000 | 100 | 900 | -48.2 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : -221918 | Right Ascension : 30605.4 |