HE1303-2708
Abundance analysis of two extremely metal-poor stars from the Hamburg/ESO Survey
| Teff : 6500+-200 | log g : 4.2+-0.5 | vturb : 1.3 |
| Original Data | Converted Data Asplund et al. (2009) | |||||||
|---|---|---|---|---|---|---|---|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
| Li I | 2 | ... | ... | 2.15 | -1.11 | 1.74 | 2.15 | Li I |
| Mg I | 4 | -2.61+-0.15 | ... | ... | -2.63+-0.15 | 0.22+-0.15 | 4.97+-0.15 | Mg I |
| Ca I | 5 | -2.61+-0.03 | ... | ... | -2.59+-0.03 | 0.26+-0.03 | 3.75+-0.03 | Ca I |
| Sc II | 3 | -2.59+-0.12 | ... | ... | -2.57+-0.12 | 0.28+-0.12 | 0.58+-0.12 | Sc II |
| Ti II | 12 | -2.34+-0.07 | ... | ... | -2.27+-0.07 | 0.58+-0.07 | 2.68+-0.07 | Ti II |
| Cr I | 5 | -2.98+-0.21 | ... | ... | -2.95+-0.21 | -0.10+-0.21 | 2.69+-0.21 | Cr I |
| Fe | 52 | -2.85+-0.14 | ... | ... | -2.85+-0.14 | ... | 4.65+-0.14 | Fe |
| Co I | 1 | -2.20 | ... | ... | -2.27 | 0.58 | 2.72 | Co I |
| Sr II | 1 | -2.93 | ... | ... | -2.83 | 0.02 | 0.04 | Sr II |
| Y II | 1 | -2.03 | ... | ... | -2.00 | 0.85 | 0.21 | Y II |
| Ba II | 2 | -2.86 | ... | ... | -2.91 | -0.06 | -0.73 | Ba II |
| Right Ascension : 13 06 37.85 | Declination : -27 24 23.4 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| 2000-02-10 | 2451584.31030 | VLT | 45000 | 70 | 225min | N/A |
| 2000-02-18 | N/A | VLT | 45000 | 150 | 290min | N/A |