J121846.5-161051
The R-Process Alliance: First Release from the Northern Search for r-process-enhanced Metal-poor Stars in the Galactic Halo
| Teff : 4740 | log g : 1.09 | vturb : 2.47 |
| Original Data | Converted Data Asplund et al. (2009) | |||||||
|---|---|---|---|---|---|---|---|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
| Na | 2 | ... | -0.30+-0.07 | ... | -3.54+-0.07 | -0.30+-0.07 | 2.70+-0.07 | Na |
| Mg | 4 | ... | 0.52+-0.06 | ... | -2.72+-0.06 | 0.52+-0.06 | 4.88+-0.06 | Mg |
| Si | 1 | ... | 0.44 | ... | -2.80 | 0.44 | 4.71 | Si |
| K | 1 | ... | 0.34+-0.10 | ... | -2.90+-0.10 | 0.34+-0.10 | 2.13+-0.10 | K |
| Ca | 10 | ... | 0.32+-0.03 | ... | -2.92+-0.03 | 0.32+-0.03 | 3.42+-0.03 | Ca |
| Sc | 7 | ... | -0.29+-0.03 | ... | -3.53+-0.03 | -0.29+-0.03 | -0.38+-0.03 | Sc |
| Ti I | 7 | ... | 0.15+-0.02 | ... | -3.09+-0.02 | 0.15+-0.02 | 1.86+-0.02 | Ti I |
| Ti II | 17 | ... | 0.18+-0.03 | ... | -3.06+-0.03 | 0.18+-0.03 | 1.89+-0.03 | Ti II |
| V | 1 | ... | 2.60 | ... | -0.64 | 2.60 | 3.29 | V |
| Fe I | 52 | -3.24+-0.02 | ... | ... | -3.24+-0.02 | ... | 4.26+-0.02 | Fe I |
| Fe II | 10 | -3.19+-0.09 | ... | ... | -3.19+-0.09 | ... | 4.31+-0.09 | Fe II |
| Ni | 2 | ... | 0.26+-0.03 | ... | -2.98+-0.03 | 0.26+-0.03 | 3.24+-0.03 | Ni |
| Sr | 2 | ... | -0.20+-0.11 | ... | -3.44+-0.11 | -0.20+-0.11 | -0.57+-0.11 | Sr |
| Ba | 1 | ... | -1.50+-0.20 | ... | -4.74+-0.20 | -1.50+-0.20 | -2.56+-0.20 | Ba |
| Eu | N/A | ... | <0.17 | ... | <-3.07 | <0.17 | <-2.55 | Eu |
| Vrad | 330.0+-0.5 |
| Right Ascension : 12 18 46.50 | Declination : -16 10 50.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2016-01-28 | N/A | APO | 31500 | 85-240 | 1620 | 330.0+-0.5 |