SDSSJ031745+002304
Chemical abundances of distant extremely metal-poor unevolved stars
Teff : 5786 | log g : 4.02 | vturb : 1.41 |
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 | ... | ... | 1.97 | -1.29 | 2.15 | 1.97 | Li |
Mg | 4 | ... | +0.38+-0.21 | ... | -3.10+-0.21 | 0.34+-0.21 | 4.50+-0.21 | Mg |
Ca I | 1 | ... | +0.60 | ... | -2.84 | 0.60 | 3.50 | Ca I |
Ca II | 1 | ... | +0.75 | ... | -2.69 | 0.75 | 3.65 | Ca II |
Sc | 1 | ... | +0.17 | ... | -3.27 | 0.17 | -0.12 | Sc |
Ti I | 1 | ... | +1.04 | ... | -2.35 | 1.09 | 2.60 | Ti I |
Ti II | 3 | ... | +0.43+-0.25 | ... | -2.96+-0.25 | 0.48+-0.25 | 1.99+-0.25 | Ti II |
Cr | 2 | ... | -0.47+-0.18 | ... | -3.90+-0.18 | -0.46+-0.18 | 1.74+-0.18 | Cr |
Mn | 1 | ... | -0.52 | ... | -4.02 | -0.58 | 1.41 | Mn |
Fe | N/A | -3.46 | ... | ... | -3.44 | ... | 4.06 | Fe |
Fe I | 42 | -3.46+-0.17 | ... | ... | -3.44+-0.17 | ... | 4.06+-0.17 | Fe I |
Fe II | 3 | -3.46+-0.13 | ... | ... | -3.44+-0.13 | ... | 4.06+-0.13 | Fe II |
Co | 1 | ... | +0.58 | ... | -2.95 | 0.49 | 2.04 | Co |
Ni | 8 | ... | +0.01+-0.23 | ... | -3.42+-0.23 | 0.02+-0.23 | 2.80+-0.23 | Ni |
Sr | 1 | ... | -0.85 | ... | -4.21 | -0.77 | -1.34 | Sr |
Vrad | +113.5 |
Right Ascension : 03 17 45.82 | Declination : +00 23 04.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2453998.746345 | VLT | 35000 | N/A | 3240.001 | N/A | |
2453998.746361 | VLT | 35000 | N/A | 3239.999 | N/A | |
2453998.785346 | VLT | 35000 | N/A | 3239.999 | N/A | |
2453998.785356 | VLT | 35000 | N/A | 3240.001 | N/A |