SDSSJ0100+0049
High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. I. Atmospheric Parameters and Chemical Compositions
Teff : 5550 | log g : 4.0 | vturb : 1.5 |
Original Data | Converted Data Asplund et al. (2009) | |||||||
---|---|---|---|---|---|---|---|---|
Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
Na | N/A | ... | 0.02+-0.20 | 3.08+-0.20 | -3.16+-0.20 | 0.02+-0.20 | 3.08+-0.20 | Na |
Mg | N/A | ... | 0.31+-0.17 | 4.73+-0.17 | -2.87+-0.17 | 0.31+-0.17 | 4.73+-0.17 | Mg |
Ca | N/A | ... | -0.04+-0.23 | 3.12+-0.23 | -3.22+-0.23 | -0.04+-0.23 | 3.12+-0.23 | Ca |
Ti | N/A | ... | 0.69+-0.26 | 2.46+-0.26 | -2.49+-0.26 | 0.69+-0.26 | 2.46+-0.26 | Ti |
Fe I | N/A | -3.18+-0.21 | ... | 4.32+-0.21 | -3.18+-0.21 | ... | 4.32+-0.21 | Fe I |
Fe II | N/A | -2.79+-0.29 | ... | 4.71+-0.29 | -2.79+-0.29 | ... | 4.71+-0.29 | Fe II |
Sr | N/A | ... | 0.10+-0.30 | -0.22+-0.30 | -3.09+-0.30 | 0.09+-0.30 | -0.22+-0.30 | Sr |
Ba | N/A | ... | -0.17+-0.32 | -1.17+-0.32 | -3.35+-0.32 | -0.17+-0.32 | -1.17+-0.32 | Ba |
Vrad | 48.19+-0.07 |
Right Ascension : 01 00 26.69 | Declination : +00 49 15.6 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2008-07-06 | N/A | SUBARUHDS | 36000 | 38-62 | 1800 | 48.19+-0.07 |