HE0420+0123A
/J.K.Hollek et al.(2011)/ /G.R.Ruchti et al.(2011)/
The Chemical Abundances of Stars in the Halo (CASH) Project. II. A Sample of 14 Extremely Metal-poor Stars
| Teff : 4800 | log g : 1.45 | vturb : 1.50 |
| Original Data | Converted Data Asplund et al. (2009) | |||||||
|---|---|---|---|---|---|---|---|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
| Li I | N/A | ... | ... | <0.93+-0.15 | <-2.33+-0.15 | <0.70+-0.15 | <0.93+-0.15 | Li I |
| C | N/A | ... | 0.33+-0.20 | 5.73+-0.20 | -2.70+-0.20 | 0.33+-0.20 | 5.73+-0.20 | C |
| Mg I | 5 | ... | 0.44+-0.12 | 5.01+-0.12 | -2.59+-0.12 | 0.44+-0.12 | 5.01+-0.12 | Mg I |
| Al I | 1 | ... | -0.85+-0.15 | 2.57+-0.15 | -3.88+-0.15 | -0.85+-0.15 | 2.57+-0.15 | Al I |
| Si I | 1 | ... | 0.54+-0.15 | 5.02+-0.15 | -2.49+-0.15 | 0.54+-0.15 | 5.02+-0.15 | Si I |
| Ca I | 22 | ... | 0.47+-0.14 | 3.78+-0.14 | -2.56+-0.14 | 0.47+-0.14 | 3.78+-0.14 | Ca I |
| Sc II | 7 | ... | -0.12+-0.14 | 0.00+-0.14 | -3.15+-0.14 | -0.12+-0.14 | 0.00+-0.14 | Sc II |
| Ti I | 16 | ... | 0.19+-0.09 | 2.11+-0.09 | -2.84+-0.09 | 0.19+-0.09 | 2.11+-0.09 | Ti I |
| Ti II | 41 | ... | 0.23+-0.13 | 2.15+-0.13 | -2.80+-0.13 | 0.23+-0.13 | 2.15+-0.13 | Ti II |
| Cr I | 12 | ... | -0.24+-0.06 | 2.37+-0.06 | -3.27+-0.06 | -0.24+-0.06 | 2.37+-0.06 | Cr I |
| Cr II | 3 | ... | 0.36+-0.12 | 2.79+-0.12 | -2.85+-0.12 | 0.18+-0.12 | 2.79+-0.12 | Cr II |
| Mn I | 8 | ... | -0.25+-0.18 | 2.15+-0.18 | -3.28+-0.18 | -0.25+-0.18 | 2.15+-0.18 | Mn I |
| Fe | N/A | -3.03 | ... | ... | -3.03 | ... | 4.47 | Fe |
| Co I | 8 | ... | 0.21+-0.11 | 2.17+-0.11 | -2.82+-0.11 | 0.21+-0.11 | 2.17+-0.11 | Co I |
| Ni I | 20 | ... | 0.13+-0.17 | 3.32+-0.17 | -2.90+-0.17 | 0.13+-0.17 | 3.32+-0.17 | Ni I |
| Zn I | 2 | ... | 0.29+-0.15 | 1.82+-0.15 | -2.74+-0.15 | 0.29+-0.15 | 1.82+-0.15 | Zn I |
| Sr II | 2 | ... | 0.11+-0.15 | -0.05+-0.15 | -2.92+-0.15 | 0.11+-0.15 | -0.05+-0.15 | Sr II |
| Y II | 1 | ... | -0.10+-0.15 | -0.92+-0.15 | -3.13+-0.15 | -0.10+-0.15 | -0.92+-0.15 | Y II |
| Zr II | 1 | ... | 0.27+-0.15 | -0.18+-0.15 | -2.76+-0.15 | 0.27+-0.15 | -0.18+-0.15 | Zr II |
| Ba II | 4 | ... | 0.08+-0.15 | -0.77+-0.15 | -2.95+-0.15 | 0.08+-0.15 | -0.77+-0.15 | Ba II |
| La II | 2 | ... | 0.57+-0.15 | -1.36+-0.15 | -2.46+-0.15 | 0.57+-0.15 | -1.36+-0.15 | La II |
| Eu II | 2 | ... | 0.79+-0.15 | -1.72+-0.15 | -2.24+-0.15 | 0.79+-0.15 | -1.72+-0.15 | Eu II |
| Right Ascension : 04 23 14.40 | Declination : +01 30 49.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2008-01-05 | N/A | HRSHET | 15000 | 180a | 207 | -53.3 |
| 2009-11-12 | N/A | HRSHET | 15000 | N/A | 800 | -52.8 |
| 2006-09-28 | N/A | MIKELCO | 35000 | 64 | 300 | -55.3 |
Observational Properties of the Metal-poor Thick Disk of the Milky Way and Insights into its Origins
| Teff : 5074 | log g : 2.18 | vturb : 1.6 |
| Original Data | Converted Data Asplund et al. (2009) | |||||||
|---|---|---|---|---|---|---|---|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
| Mg | N/A | ... | 0.32+-0.1 | ... | -2.36+-0.1 | 0.30+-0.1 | 5.24+-0.1 | Mg |
| Ca | N/A | ... | 0.31+-0.1 | ... | -2.33+-0.1 | 0.33+-0.1 | 4.01+-0.1 | Ca |
| Ti I | N/A | ... | 0.19+-0.1 | ... | -2.40+-0.1 | 0.26+-0.1 | 2.55+-0.1 | Ti I |
| Ti II | N/A | ... | 0.22+-0.1 | ... | -2.37+-0.1 | 0.29+-0.1 | 2.58+-0.1 | Ti II |
| Fe | N/A | -2.66 | ... | ... | -2.66 | ... | 4.84 | Fe |
| Right Ascension : 04 23 14.40 | Declination : +01 30 49.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2008-10-16 | N/A | MIKELCO | 40000 | 260 | N/A | N/A |