CS30339-041
taken from 3 paper(s):
/N.Christlieb et al.(2004)/
/P.S.Barklem et al.(2005)/
/L.Zhang et al.(2011)/
The Hamburg/ESO R-process Enhanced Star survey (HERES)
Stellar Parameters
Position
| Right Ascension : 00 23 12.90 | Declination : -37 01 26.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2001-11-01-024556 | N/A | N/A | 20000 | 34 | 600 | |
The Hamburg/ESO R-process enhanced star survey (HERES). II. Spectroscopic analysis of the survey sample
Stellar Parameters
| Teff : 5478 | log g : 2.10 | vturb : 2.23 |
Chemical Abundances
| | Original Data | Converted Data Asplund et al. (2009) | |
|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
|---|
| CH | 1 | ... | -0.41+-0.30 | 5.77+-0.26 | -2.66+-0.26 | -0.45+-0.30 | 5.77+-0.26 | CH |
| Mg I | 7 | ... | 0.29+-0.24 | 5.67+-0.17 | -1.93+-0.17 | 0.28+-0.24 | 5.67+-0.17 | Mg I |
| Al I | 1 | ... | -1.07+-0.27 | 3.20+-0.25 | -3.25+-0.25 | -1.04+-0.27 | 3.20+-0.25 | Al I |
| Ca I | 8 | ... | 0.33+-0.25 | 4.48+-0.20 | -1.86+-0.20 | 0.35+-0.25 | 4.48+-0.20 | Ca I |
| Sc II | 4 | ... | 0.15+-0.24 | 1.12+-0.23 | -2.03+-0.23 | 0.18+-0.24 | 1.12+-0.23 | Sc II |
| Ti | 15 | ... | 0.29+-0.23 | 3.11+-0.21 | -1.84+-0.21 | 0.37+-0.23 | 3.11+-0.21 | Ti |
| Cr I | 3 | ... | -0.34+-0.24 | 3.12+-0.24 | -2.52+-0.24 | -0.31+-0.24 | 3.12+-0.24 | Cr I |
| Mn I | 3 | ... | -0.54+-0.23 | 2.64+-0.21 | -2.79+-0.21 | -0.58+-0.23 | 2.64+-0.21 | Mn I |
| Fe | 47 | ... | 0.00+-0.22 | 5.29+-0.18 | -2.21+-0.18 | 0.00+-0.22 | 5.29+-0.18 | Fe |
| Co I | 5 | ... | 0.07+-0.25 | 2.78+-0.21 | -2.21+-0.21 | 0.00+-0.25 | 2.78+-0.21 | Co I |
| Ni I | 4 | ... | -0.04+-0.25 | 4.00+-0.26 | -2.22+-0.26 | -0.01+-0.25 | 4.00+-0.26 | Ni I |
| Sr | 2 | ... | 0.14+-0.29 | 0.91+-0.31 | -1.96+-0.31 | 0.25+-0.29 | 0.91+-0.31 | Sr |
| Y II | 3 | ... | -0.14+-0.24 | -0.11+-0.23 | -2.32+-0.23 | -0.11+-0.24 | -0.11+-0.23 | Y II |
| Ba II | 1 | ... | 0.12+-0.26 | 0.04+-0.27 | -2.14+-0.27 | 0.07+-0.26 | 0.04+-0.27 | Ba II |
Position
| Right Ascension : 00 23 12.90 | Declination : -37 01 26.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | VLT | 20000 | 37 | N/A | -19.3 |
The Hamburg/ESO R-process Enhanced Star survey (HERES). VI. The Galactic chemical evolution of silicon
Chemical Abundances
| | 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 | -2.30 | -0.10 | 6.22 | -2.21 | -0.01 | 6.22 | C |
| Fe | N/A | -2.20 | ... | ... | -2.20 | ... | 5.30 | Fe |
Position
| Right Ascension : 00 23 12.90 | Declination : -37 01 26.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | VLT | 20000 | N/A | N/A | N/A |