SDSSJ1338+1204
High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. I. Atmospheric Parameters and Chemical Compositions
Teff : 6300 | 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 | ... | -0.01+-0.17 | 3.37+-0.17 | -2.87+-0.17 | -0.01+-0.17 | 3.37+-0.17 | Na |
Mg | N/A | ... | 0.45+-0.12 | 5.19+-0.12 | -2.41+-0.12 | 0.45+-0.12 | 5.19+-0.12 | Mg |
Ca | N/A | ... | 0.39+-0.15 | 3.88+-0.15 | -2.46+-0.15 | 0.40+-0.15 | 3.88+-0.15 | Ca |
Ti | N/A | ... | 0.12+-0.26 | 2.21+-0.26 | -2.74+-0.26 | 0.12+-0.26 | 2.21+-0.26 | Ti |
Fe I | N/A | -2.86+-0.20 | ... | 4.64+-0.20 | -2.86+-0.20 | ... | 4.64+-0.20 | Fe I |
Fe II | N/A | -2.98+-0.28 | ... | 4.52+-0.28 | -2.98+-0.28 | ... | 4.52+-0.28 | Fe II |
Sr | N/A | ... | -0.41+-0.23 | -0.40+-0.23 | -3.27+-0.23 | -0.41+-0.23 | -0.40+-0.23 | Sr |
Ba | N/A | ... | -0.53+-0.27 | -1.21+-0.27 | -3.39+-0.27 | -0.53+-0.27 | -1.21+-0.27 | Ba |
Vrad | -219.57+-0.11 |
Right Ascension : 13 38 41.16 | Declination : +12 04 15.4 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2008-05-02 | N/A | SUBARUHDS | 36000 | 43-67 | 1800 | -219.57+-0.11 |