HE0336-3829
taken from 2 paper(s):
/P.S.Barklem et al.(2005)/
/L.Zhang et al.(2011)/
P.S.Barklem et al.,AAP, 439, 129, 2005 (A0052,ADS)
The Hamburg/ESO R-process enhanced star survey (HERES). II. Spectroscopic analysis of the survey sample
Stellar Parameters
| Teff : 5740 | log g : 3.22 | vturb : 1.48 |
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 | ... | 0.23+-0.32 | 5.87+-0.27 | -2.56+-0.27 | 0.19+-0.32 | 5.87+-0.27 | CH |
| Mg I | 3 | ... | 0.35+-0.24 | 5.17+-0.18 | -2.43+-0.18 | 0.32+-0.24 | 5.17+-0.18 | Mg I |
| Al I | 1 | ... | -1.12+-0.25 | 2.60+-0.22 | -3.85+-0.22 | -1.10+-0.25 | 2.60+-0.22 | Al I |
| Ca I | 6 | ... | 0.45+-0.25 | 4.06+-0.20 | -2.28+-0.20 | 0.47+-0.25 | 4.06+-0.20 | Ca I |
| Sc II | 2 | ... | 0.06+-0.24 | 0.48+-0.23 | -2.67+-0.23 | 0.08+-0.24 | 0.48+-0.23 | Sc II |
| Ti | 6 | ... | 0.40+-0.23 | 2.67+-0.21 | -2.28+-0.21 | 0.47+-0.23 | 2.67+-0.21 | Ti |
| Cr I | 3 | ... | -0.25+-0.23 | 2.67+-0.20 | -2.97+-0.20 | -0.22+-0.23 | 2.67+-0.20 | Cr I |
| Mn I | 3 | ... | -0.61+-0.23 | 2.03+-0.20 | -3.40+-0.20 | -0.65+-0.23 | 2.03+-0.20 | Mn I |
| Fe | 34 | ... | 0.00+-0.22 | 4.75+-0.18 | -2.75+-0.18 | 0.00+-0.22 | 4.75+-0.18 | Fe |
| Ni I | 3 | ... | -0.13+-0.23 | 3.37+-0.21 | -2.85+-0.21 | -0.10+-0.23 | 3.37+-0.21 | Ni I |
| Sr | 1 | ... | -0.29+-0.31 | -0.07+-0.33 | -2.94+-0.33 | -0.19+-0.31 | -0.07+-0.33 | Sr |
| Ba II | 1 | ... | -0.08+-0.25 | -0.70+-0.24 | -2.88+-0.24 | -0.13+-0.25 | -0.70+-0.24 | Ba II |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | VLT | 20000 | 41 | N/A | -109.1 |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |
L.Zhang et al.,AAP, 528, A92, 2011 (A0253,ADS)
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 | -2.37 | 0.38 | 6.15 | -2.28 | 0.47 | 6.15 | C |
| Fe | N/A | -2.75 | ... | ... | -2.75 | ... | 4.75 | Fe |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | VLT | 20000 | N/A | N/A | N/A |
| Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A | Declination : N/A | Right Ascension : N/A |