SDSSJ082521+040334
Chemical abundances of distant extremely metal-poor unevolved stars
| Teff : 6340 | log g : 4.00 | vturb : 1.23 |
| Original Data | Converted Data Asplund et al. (2009) | |||||||
|---|---|---|---|---|---|---|---|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
| Li | N/A | ... | ... | 2.02 | -1.24 | 2.20 | 2.02 | Li |
| Mg | 3 | ... | +0.35+-0.19 | ... | -3.13+-0.19 | 0.31+-0.19 | 4.47+-0.19 | Mg |
| Si | 1 | ... | +0.20 | ... | -3.22 | 0.22 | 4.29 | Si |
| Ca II | 1 | ... | -0.16 | ... | -3.60 | -0.16 | 2.74 | Ca II |
| Sc | 1 | ... | +0.30 | ... | -3.14 | 0.30 | 0.01 | Sc |
| Ti II | 1 | ... | -0.06 | ... | -3.45 | -0.01 | 1.50 | Ti II |
| Mn | 1 | ... | -0.01 | ... | -3.51 | -0.07 | 1.92 | Mn |
| Fe | N/A | -3.46 | ... | ... | -3.44 | ... | 4.06 | Fe |
| Fe I | 36 | -3.46+-0.16 | ... | ... | -3.44+-0.16 | ... | 4.06+-0.16 | Fe I |
| Ni | 4 | ... | +0.48+-0.21 | ... | -2.95+-0.21 | 0.49+-0.21 | 3.27+-0.21 | Ni |
| Vrad | +10.8 |
| Right Ascension : 08 25 21.29 | Declination : +04 03 34.4 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2454086.805133 | VLT | 35000 | N/A | 3136.999 | N/A | |
| 2454086.805159 | VLT | 35000 | N/A | 3137.001 | N/A | |
| 2454100.664555 | VLT | 35000 | N/A | 3144.999 | N/A | |
| 2454100.664618 | VLT | 35000 | N/A | 3145.001 | N/A | |
| 2454100.703967 | VLT | 35000 | N/A | 3136.999 | N/A | |
| 2454100.703982 | VLT | 35000 | N/A | 3137.001 | N/A |