SMSSJ221334.13-072604.1
taken from 1 paper(s):
/A.F.Marino et al.(2019)/
Keck HIRES spectroscopy of SkyMapper commissioning survey candidate extremely metal-poor stars
Stellar Parameters
| Teff : 4810 | log g : 1.52 | vturb : 1.97 |
Chemical Abundances
| | Original Data | Converted Data Asplund et al. (2009) | |
|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
|---|
| C | 2 | ... | -0.58+-0.01 | ... | -3.47+-0.01 | -0.58+-0.01 | 4.96+-0.01 | C |
| Na I | 2 | ... | 0.04+-0.05 | ... | -2.85+-0.05 | 0.04+-0.05 | 3.39+-0.05 | Na I |
| Mg I | 2 | ... | 0.31+-0.18 | ... | -2.58+-0.18 | 0.31+-0.18 | 5.02+-0.18 | Mg I |
| Al I | 1 | ... | -0.60 | ... | -3.49 | -0.60 | 2.96 | Al I |
| Si I | 2 | ... | 0.70+-0.03 | ... | -2.19+-0.03 | 0.70+-0.03 | 5.32+-0.03 | Si I |
| Ca I | 2 | ... | 0.38+-0.03 | ... | -2.51+-0.03 | 0.38+-0.03 | 3.83+-0.03 | Ca I |
| Ti I | 2 | ... | 0.46+-0.33 | ... | -2.43+-0.33 | 0.46+-0.33 | 2.52+-0.33 | Ti I |
| Ti II | 6 | ... | 0.26+-0.17 | ... | -2.63+-0.17 | 0.26+-0.17 | 2.32+-0.17 | Ti II |
| Cr I | 2 | ... | -0.10+-0.13 | ... | -2.99+-0.13 | -0.10+-0.13 | 2.65+-0.13 | Cr I |
| Mn | 3 | ... | -0.69+-0.15 | ... | -3.58+-0.15 | -0.69+-0.15 | 1.85+-0.15 | Mn |
| Fe I | 24 | -2.89+-0.15 | ... | ... | -2.89+-0.15 | ... | 4.61+-0.15 | Fe I |
| Fe II | 1 | -2.80 | ... | ... | -2.80 | ... | 4.70 | Fe II |
| Co I | 7 | ... | 0.19+-0.29 | ... | -2.70+-0.29 | 0.19+-0.29 | 2.29+-0.29 | Co I |
| Zn I | 1 | ... | 0.59 | ... | -2.30 | 0.59 | 2.26 | Zn I |
| Sr II | 2 | ... | -0.36+-0.04 | ... | -3.25+-0.04 | -0.36+-0.04 | -0.38+-0.04 | Sr II |
| Ba II | 2 | ... | -1.00+-0.09 | ... | -3.89+-0.09 | -1.00+-0.09 | -1.71+-0.09 | Ba II |
| Eu II | N/A | ... | <0.30 | ... | <-2.59 | <0.30 | <-2.07 | Eu II |
Binary Parameters
Position
| Right Ascension : | Declination : | Galactic Longitude (l) : | Galactic Latitude (b) : |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | N/A | KECKHIRES | 50000 | 19-22 | 1500 | -392.7 |