SDSSJ1436+0918
High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. I. Atmospheric Parameters and Chemical Compositions
Teff : 6500 | 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 | ... | 0.21+-0.16 | 2.96+-0.16 | -3.28+-0.16 | 0.21+-0.16 | 2.96+-0.16 | Na |
Mg | N/A | ... | 0.55+-0.12 | 4.66+-0.12 | -2.94+-0.12 | 0.55+-0.12 | 4.66+-0.12 | Mg |
Ca | N/A | ... | 0.46+-0.15 | 3.31+-0.15 | -3.03+-0.15 | 0.46+-0.15 | 3.31+-0.15 | Ca |
Ti | N/A | ... | 0.64+-0.28 | 2.10+-0.28 | -2.85+-0.28 | 0.64+-0.28 | 2.10+-0.28 | Ti |
Fe I | N/A | -3.49+-0.20 | ... | 4.01+-0.20 | -3.49+-0.20 | ... | 4.01+-0.20 | Fe I |
Fe II | N/A | -3.44+-0.30 | ... | 4.06+-0.30 | -3.44+-0.30 | ... | 4.06+-0.30 | Fe II |
Vrad | -114.55+-0.24 |
Right Ascension : 14 36 32.27 | Declination : +09 18 31.5 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2008-03-08 | N/A | SUBARUHDS | 36000 | 36-54 | 1200 | -114.55+-0.24 |