J045301.7-243714

The R-Process Alliance: First Release from the Northern Search for r-process-enhanced Metal-poor Stars in the Galactic Halo
| Teff : 4672 | log g : 1.08 | vturb : 1.94 |
| Original Data | Converted Data Asplund et al. (2009) | |||||||
|---|---|---|---|---|---|---|---|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
| Mg | 3 | ... | 0.31+-0.01 | ... | -2.13+-0.01 | 0.31+-0.01 | 5.47+-0.01 | Mg |
| Si | 3 | ... | 0.71+-0.04 | ... | -1.73+-0.04 | 0.71+-0.04 | 5.78+-0.04 | Si |
| K | 1 | ... | 0.30+-0.10 | ... | -2.14+-0.10 | 0.30+-0.10 | 2.89+-0.10 | K |
| Ca | 19 | ... | 0.22+-0.01 | ... | -2.22+-0.01 | 0.22+-0.01 | 4.12+-0.01 | Ca |
| Sc | 11 | ... | 0.06+-0.03 | ... | -2.38+-0.03 | 0.06+-0.03 | 0.77+-0.03 | Sc |
| Ti I | 19 | ... | 0.28+-0.01 | ... | -2.16+-0.01 | 0.28+-0.01 | 2.79+-0.01 | Ti I |
| Ti II | 28 | ... | 0.24+-0.01 | ... | -2.20+-0.01 | 0.24+-0.01 | 2.75+-0.01 | Ti II |
| V | 4 | ... | 0.86+-0.34 | ... | -1.58+-0.34 | 0.86+-0.34 | 2.35+-0.34 | V |
| Cr | 3 | ... | -0.06+-0.06 | ... | -2.50+-0.06 | -0.06+-0.06 | 3.14+-0.06 | Cr |
| Mn | 3 | ... | -0.54+-0.02 | ... | -2.98+-0.02 | -0.54+-0.02 | 2.45+-0.02 | Mn |
| Fe I | 81 | -2.44+-0.01 | ... | ... | -2.44+-0.01 | ... | 5.06+-0.01 | Fe I |
| Fe II | 18 | -2.43+-0.04 | ... | ... | -2.43+-0.04 | ... | 5.07+-0.04 | Fe II |
| Co | 3 | ... | -0.12+-0.20 | ... | -2.56+-0.20 | -0.12+-0.20 | 2.43+-0.20 | Co |
| Ni | 11 | ... | -0.13+-0.01 | ... | -2.57+-0.01 | -0.13+-0.01 | 3.65+-0.01 | Ni |
| Zn | 2 | ... | 0.22+-0.13 | ... | -2.22+-0.13 | 0.22+-0.13 | 2.34+-0.13 | Zn |
| Sr | 1 | ... | -0.21+-0.10 | ... | -2.65+-0.10 | -0.21+-0.10 | 0.22+-0.10 | Sr |
| Y | 5 | ... | -0.33+-0.05 | ... | -2.77+-0.05 | -0.33+-0.05 | -0.56+-0.05 | Y |
| Ba | 3 | ... | -0.04+-0.07 | ... | -2.48+-0.07 | -0.04+-0.07 | -0.30+-0.07 | Ba |
| Ce | 1 | ... | 0.39+-0.10 | ... | -2.05+-0.10 | 0.39+-0.10 | -0.47+-0.10 | Ce |
| Nd | 3 | ... | 0.49+-0.06 | ... | -1.95+-0.06 | 0.49+-0.06 | -0.53+-0.06 | Nd |
| Eu | 3 | ... | 0.59+-0.05 | ... | -1.85+-0.05 | 0.59+-0.05 | -1.33+-0.05 | Eu |
| Vrad | 180.7+-1.9 |
| Right Ascension : 04 53 01.68 | Declination : -24 37 14.4 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2016-02-28 | N/A | APO | 31500 | 50-175 | 1140 | 180.7+-1.9 |
| 2017-01-31 | N/A | APO | 31500 | 50-175 | 1140 | 180.7+-1.9 |
| 2017-03-07 | N/A | APO | 31500 | 50-175 | 1140 | 180.7+-1.9 |