HE2244-2116
Normal and Outlying Populations of the Milky Way Stellar Halo at [Fe/H] <-2
| Teff : 5230+-100 | log g : 2.7+-0.25 | vturb : 1.7+-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 |
| CH | N/A | ... | 0.22 | ... | -1.97 | 0.43 | 6.46 | CH |
| Na I | 2 | ... | -0.02+-0.03 | ... | -2.29+-0.03 | 0.11+-0.03 | 3.95+-0.03 | Na I |
| Mg I | 5 | ... | 0.38+-0.09 | ... | -2.03+-0.09 | 0.37+-0.09 | 5.57+-0.09 | Mg I |
| Al I | 1 | ... | -0.27 | ... | -2.60 | -0.20 | 3.85 | Al I |
| Si I | 1 | ... | 0.21 | ... | -2.10 | 0.30 | 5.41 | Si I |
| Ca I | 14 | ... | 0.24+-0.1 | ... | -2.09+-0.1 | 0.31+-0.1 | 4.25+-0.1 | Ca I |
| Sc II | 5 | ... | 0.1+-0.09 | ... | -2.30+-0.09 | 0.10+-0.09 | 0.85+-0.09 | Sc II |
| Ti I | 15 | ... | 0.22+-0.11 | ... | -2.09+-0.11 | 0.31+-0.11 | 2.86+-0.11 | Ti I |
| Ti II | 22 | ... | 0.32+-0.15 | ... | -1.99+-0.15 | 0.41+-0.15 | 2.96+-0.15 | Ti II |
| V I | 1 | ... | 0.05 | ... | -2.23 | 0.17 | 1.70 | V I |
| V II | 2 | ... | 0.04+-0.02 | ... | -2.24+-0.02 | 0.16+-0.02 | 1.69+-0.02 | V II |
| Cr I | 13 | ... | -0.25+-0.11 | ... | -2.57+-0.11 | -0.17+-0.11 | 3.07+-0.11 | Cr I |
| Mn I | 6 | ... | -0.46+-0.08 | ... | -2.85+-0.08 | -0.45+-0.08 | 2.58+-0.08 | Mn I |
| Mn II | 3 | ... | -0.59+-0.08 | ... | -2.98+-0.08 | -0.58+-0.08 | 2.45+-0.08 | Mn II |
| Fe I | N/A | -2.35+-0.22 | ... | ... | -2.40+-0.22 | ... | 5.10+-0.22 | Fe I |
| Fe II | 14 | -2.4+-0.17 | -0.05+-0.17 | ... | -2.45+-0.17 | -0.05+-0.17 | 5.05+-0.17 | Fe II |
| Co I | 3 | ... | 0.11+-0.16 | ... | -2.31+-0.16 | 0.09+-0.16 | 2.68+-0.16 | Co I |
| Ni I | 3 | ... | -0.1+-0.15 | ... | -2.42+-0.15 | -0.02+-0.15 | 3.80+-0.15 | Ni I |
| Cu I | 1 | ... | -0.17 | ... | -2.50 | -0.10 | 1.69 | Cu I |
| Zn I | 2 | ... | 0.11+-0.05 | ... | -2.20+-0.05 | 0.20+-0.05 | 2.36+-0.05 | Zn I |
| Sr II | 1 | ... | -0.1 | ... | -2.42 | -0.02 | 0.45 | Sr II |
| Y II | 4 | ... | -0.23+-0.14 | ... | -2.55+-0.14 | -0.15+-0.14 | -0.34+-0.14 | Y II |
| Zr II | 3 | ... | 0.26+-0.24 | ... | -2.07+-0.24 | 0.33+-0.24 | 0.51+-0.24 | Zr II |
| Ba II | 2 | ... | -0.05+-0.01 | ... | -2.45+-0.01 | -0.05+-0.01 | -0.27+-0.01 | Ba II |
| La II | 1 | ... | 0.24 | ... | -2.07 | 0.33 | -0.97 | La II |
| Eu II | 3 | ... | 0.59+-0.11 | ... | -1.77+-0.11 | 0.63+-0.11 | -1.25+-0.11 | Eu II |
| Dy II | 2 | ... | 0.44+-0.11 | ... | -1.91+-0.11 | 0.49+-0.11 | -0.81+-0.11 | Dy II |
| Vrad | 167.6 |
| Right Ascension : 22 46 50.70 | Declination : -21 00 43.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2005-09 | N/A | KECKHIRES | 36000 | 100 | 4800 | 167.6 |