SDSSJ1703+2836
High-resolution Spectroscopy of Extremely Metal-poor Stars from SDSS/SEGUE. I. Atmospheric Parameters and Chemical Compositions
Teff : 5100 | log g : 4.8 | vturb : 0.0 |
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 | ... | 0.28+-0.22 | 5.50+-0.22 | -2.93+-0.22 | 0.28+-0.22 | 5.50+-0.22 | C |
Na | N/A | ... | -0.20+-0.18 | 2.83+-0.18 | -3.41+-0.18 | -0.20+-0.18 | 2.83+-0.18 | Na |
Ti | N/A | ... | 0.87+-0.35 | 2.60+-0.35 | -2.35+-0.35 | 0.86+-0.35 | 2.60+-0.35 | Ti |
Fe I | N/A | -3.21+-0.34 | ... | 4.29+-0.34 | -3.21+-0.34 | ... | 4.29+-0.34 | Fe I |
Vrad | -174.90+-0.19 |
Right Ascension : 17 03 39.62 | Declination : +28 36 50.5 | 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 | 24-42 | 600 | -174.90+-0.19 |