SDSSJ1736+4420
High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. I. Atmospheric Parameters and Chemical Compositions
| Teff : 5450 | log g : 3.0 | vturb : 1.5 |
| Original Data | Converted Data Asplund et al. (2009) | |||||||
|---|---|---|---|---|---|---|---|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
| Na | N/A | ... | 0.21+-0.28 | 3.52+-0.28 | -2.72+-0.28 | 0.21+-0.28 | 3.52+-0.28 | Na |
| Mg | N/A | ... | 0.42+-0.16 | 5.09+-0.16 | -2.51+-0.16 | 0.42+-0.16 | 5.09+-0.16 | Mg |
| Ca | N/A | ... | 0.43+-0.18 | 3.84+-0.18 | -2.50+-0.18 | 0.43+-0.18 | 3.84+-0.18 | Ca |
| Ti | N/A | ... | 0.23+-0.31 | 2.25+-0.31 | -2.70+-0.31 | 0.23+-0.31 | 2.25+-0.31 | Ti |
| Fe I | N/A | -2.93+-0.34 | ... | 4.57+-0.34 | -2.93+-0.34 | ... | 4.57+-0.34 | Fe I |
| Fe II | N/A | -2.92+-0.35 | ... | 4.58+-0.35 | -2.92+-0.35 | ... | 4.58+-0.35 | Fe II |
| Sr | N/A | ... | -0.28+-0.32 | -0.34+-0.32 | -3.21+-0.32 | -0.28+-0.32 | -0.34+-0.32 | Sr |
| Ba | N/A | ... | -0.47+-0.42 | -1.22+-0.42 | -3.40+-0.42 | -0.47+-0.42 | -1.22+-0.42 | Ba |
| Vrad | -310.09+-0.08 |
| Right Ascension : 17 36 28.07 | Declination : +44 20 36.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2008-10-04 | N/A | SUBARUHDS | 36000 | 30-51 | 1200 | -310.09+-0.08 |