SDSSJ122935+262445
Chemical abundances of distant extremely metal-poor unevolved stars
Teff : 6452 | log g : 4.20 | vturb : 2.68 |
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 | ... | ... | 1.88 | -1.38 | 1.89 | 1.88 | Li |
Mg | 4 | ... | +0.22+-0.20 | ... | -3.09+-0.20 | 0.18+-0.20 | 4.51+-0.20 | Mg |
Si | 1 | ... | +0.08 | ... | -3.17 | 0.10 | 4.34 | Si |
Ca II | 1 | ... | +0.79 | ... | -2.48 | 0.79 | 3.86 | Ca II |
Ti II | 4 | ... | +0.78+-0.36 | ... | -2.44+-0.36 | 0.83+-0.36 | 2.51+-0.36 | Ti II |
Cr | 1 | ... | +0.16 | ... | -3.10 | 0.17 | 2.54 | Cr |
Fe | N/A | -3.29 | ... | ... | -3.27 | ... | 4.23 | Fe |
Fe I | 29 | -3.29+-0.15 | ... | ... | -3.27+-0.15 | ... | 4.23+-0.15 | Fe I |
Fe II | 2 | -3.29+-0.03 | ... | ... | -3.27+-0.03 | ... | 4.23+-0.03 | Fe II |
Sr | 2 | ... | +0.23+-0.10 | ... | -2.96+-0.10 | 0.31+-0.10 | -0.09+-0.10 | Sr |
Vrad | +66.3 |
Right Ascension : 12 29 35.95 | Declination : +26 24 45.9 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2454584.536879 | VLT | 55000 | N/A | 3599.997 | N/A | |
2454584.536926 | VLT | 55000 | N/A | 3600.001 | N/A |