HE2122-4707
Normal and Outlying Populations of the Milky Way Stellar Halo at [Fe/H] <-2
| Teff : 5147+-100 | log g : 2.5+-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 |
| CH | N/A | ... | 1.6 | ... | -0.66 | 1.81 | 7.77 | CH |
| Na I | 2 | ... | 0.17+-0.04 | ... | -2.17+-0.04 | 0.30+-0.04 | 4.07+-0.04 | Na I |
| Mg I | 3 | ... | 0.4+-0.21 | ... | -2.08+-0.21 | 0.39+-0.21 | 5.52+-0.21 | Mg I |
| K I | 1 | ... | 0.48 | ... | -1.85 | 0.62 | 3.18 | K I |
| Ca I | 4 | ... | 0.31+-0.17 | ... | -2.09+-0.17 | 0.38+-0.17 | 4.25+-0.17 | Ca I |
| Ti I | 2 | ... | 0.12+-0.13 | ... | -2.26+-0.13 | 0.21+-0.13 | 2.69+-0.13 | Ti I |
| Ti II | 4 | ... | 0.49+-0.25 | ... | -1.89+-0.25 | 0.58+-0.25 | 3.06+-0.25 | Ti II |
| Cr I | 3 | ... | -0.19+-0.31 | ... | -2.58+-0.31 | -0.11+-0.31 | 3.06+-0.31 | Cr I |
| Fe I | N/A | -2.42+-0.27 | ... | ... | -2.47+-0.27 | ... | 5.03+-0.27 | Fe I |
| Fe II | 3 | -2.6+-0.16 | -0.18+-0.16 | ... | -2.65+-0.16 | -0.18+-0.16 | 4.85+-0.16 | Fe II |
| Y II | 5 | ... | 0.73+-0.32 | ... | -1.66+-0.32 | 0.81+-0.32 | 0.55+-0.32 | Y II |
| Ba II | 3 | ... | 2.03+-0.09 | ... | -0.44+-0.09 | 2.03+-0.09 | 1.74+-0.09 | Ba II |
| La II | 5 | ... | 1.88+-0.14 | ... | -0.50+-0.14 | 1.97+-0.14 | 0.60+-0.14 | La II |
| Ce II | 2 | ... | 1.95+-0.13 | ... | -0.50+-0.13 | 1.97+-0.13 | 1.08+-0.13 | Ce II |
| Nd II | 4 | ... | 2+-0.24 | ... | -0.34+-0.24 | 2.13+-0.24 | 1.08+-0.24 | Nd II |
| Eu II | 1 | ... | 2.01 | ... | -0.42 | 2.05 | 0.10 | Eu II |
| Vrad | 78.9 |
| Right Ascension : 21 25 44.40 | Declination : -46 54 11.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2006-09 | N/A | MIKELCO | 42000 | 85 | 5400 | 78.9 |