SDSSJ002113-005005
Chemical abundances of distant extremely metal-poor unevolved stars
Teff : 6546 | log g : 4.01 | vturb : 1.76 |
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 | ... | ... | 2.21 | -1.05 | 2.18 | 2.21 | Li |
Mg | 2 | ... | +0.18+-0.14 | ... | -3.09+-0.14 | 0.14+-0.14 | 4.51+-0.14 | Mg |
Si | N/A | ... | +0.02+-1 | ... | -3.19+-1 | 0.04+-1 | 4.32+-1 | Si |
Ca I | 1 | ... | +0.72 | ... | -2.51 | 0.72 | 3.83 | Ca I |
Ca II | 1 | ... | +0.46 | ... | -2.77 | 0.46 | 3.57 | Ca II |
Ti II | 8 | ... | +0.66+-0.14 | ... | -2.52+-0.14 | 0.71+-0.14 | 2.43+-0.14 | Ti II |
Cr | 2 | ... | +0.13+-0.24 | ... | -3.09+-0.24 | 0.14+-0.24 | 2.55+-0.24 | Cr |
Fe | N/A | -3.25 | ... | ... | -3.23 | ... | 4.27 | Fe |
Fe I | 38 | -3.25+-0.10 | ... | ... | -3.23+-0.10 | ... | 4.27+-0.10 | Fe I |
Fe II | 3 | -3.26+-0.12 | ... | ... | -3.24+-0.12 | ... | 4.26+-0.12 | Fe II |
Ni | 4 | ... | +0.10+-0.25 | ... | -3.12+-0.25 | 0.11+-0.25 | 3.10+-0.25 | Ni |
Sr | 1 | ... | -0.45 | ... | -3.60 | -0.37 | -0.73 | Sr |
Right Ascension : 00 21 13.78 | Declination : -00 50 05.2 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2453998.665339 | VLT | 35000 | N/A | 3239.999 | N/A | |
2453998.665349 | VLT | 35000 | N/A | 3240.001 | N/A | |
2453998.704093 | VLT | 35000 | N/A | 3239.999 | N/A | |
2453998.704116 | VLT | 35000 | N/A | 3240.001 | N/A | |
2454701.71998 | VLT | 60000 | N/A | 3599.997 | N/A | |
2454701.720019 | VLT | 60000 | N/A | 3600.001 | N/A | |
2454701.843975 | VLT | 60000 | N/A | 3599.997 | N/A | |
2454701.844085 | VLT | 60000 | N/A | 3600.001 | N/A | |
2454701.886599 | VLT | 60000 | N/A | 2623.997 | N/A | |
2454701.886639 | VLT | 60000 | N/A | 2620.002 | N/A |