SDSSJ0002+2928
High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. I. Atmospheric Parameters and Chemical Compositions
Teff : 6150 | 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 |
C | N/A | ... | 2.63+-0.22 | 7.80+-0.22 | -0.63+-0.22 | 2.63+-0.22 | 7.80+-0.22 | C |
Na | N/A | ... | 1.00+-0.24 | 3.97+-0.24 | -2.27+-0.24 | 0.99+-0.24 | 3.97+-0.24 | Na |
Mg | N/A | ... | 0.36+-0.16 | 4.70+-0.16 | -2.90+-0.16 | 0.36+-0.16 | 4.70+-0.16 | Mg |
Ca | N/A | ... | -0.20+-0.21 | 2.87+-0.21 | -3.47+-0.21 | -0.21+-0.21 | 2.87+-0.21 | Ca |
Ti | N/A | ... | 0.80+-0.27 | 2.49+-0.27 | -2.46+-0.27 | 0.80+-0.27 | 2.49+-0.27 | Ti |
Fe I | N/A | -3.26+-0.21 | ... | 4.24+-0.21 | -3.26+-0.21 | ... | 4.24+-0.21 | Fe I |
Fe II | N/A | -2.91+-0.30 | ... | 4.59+-0.30 | -2.91+-0.30 | ... | 4.59+-0.30 | Fe II |
Sr | N/A | ... | 0.27+-0.29 | -0.12+-0.29 | -2.99+-0.29 | 0.27+-0.29 | -0.12+-0.29 | Sr |
Ba | N/A | ... | 1.84+-0.27 | 0.75+-0.27 | -1.43+-0.27 | 1.83+-0.27 | 0.75+-0.27 | Ba |
Vrad | -308.22+-0.18 |
Right Ascension : 00 02 19.88 | Declination : +29 28 51.9 | 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 | 40-65 | 1200 | -308.22+-0.18 |