CS29516-028
taken from 2 paper(s):
/L.Sbordone et al.(2010)/
/A.M.MatasPinto et al.(2021)/
The metal-poor end of the Spite plateau. I. Stellar parameters, metallicities, and lithium abundances
Stellar Parameters
| Teff : 5839 | log g : 4.40 | vturb : 1.2 |
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 |
|---|
| Li | N/A | ... | ... | 1.904 | -1.36 | 2.16 | 1.904 | Li |
| Fe I | N/A | ... | ... | 3.98+-0.135 | -3.52+-0.135 | ... | 3.98+-0.135 | Fe I |
| Fe II | N/A | ... | ... | 3.97+-0.184 | -3.53+-0.184 | ... | 3.97+-0.184 | Fe II |
Binary Parameters
Position
| Right Ascension : 22 25 40.30 | Declination : +05 37 40.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2006-05-19 | 2453874.82992778 | VLT | 40000 | 62 | 3600 | -179 |
| 2006-05-19 | 2453874.87328577 | VLT | 40000 | N/A | 3600 | -179 |
The metal-poor end of the Spite plateau. II. Chemical and dynamical investigation
Stellar Parameters
| Teff : 5960 | log g : 4.5+-0.3 | vturb : 1.2 |
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 |
|---|
| Li | N/A | ... | ... | 2.01+-0.13 | -1.25+-0.13 | 2.10+-0.13 | 2.01+-0.13 | Li |
| C | N/A | ... | ... | <6.00 | <-2.43 | <0.92 | <6.00 | C |
| Na | N/A | ... | -0.35 | 2.6 | -3.64 | -0.29 | 2.6 | Na |
| Mg | 5 | ... | 0.24+-0.02 | 4.43+-0.02 | -3.17+-0.02 | 0.18+-0.02 | 4.43+-0.02 | Mg |
| Al | N/A | ... | 0.02 | 3.14 | -3.31 | 0.04 | 3.14 | Al |
| Si | N/A | ... | 0.13 | 4.3 | -3.21 | 0.14 | 4.3 | Si |
| Ca I | 3 | ... | 0.44+-0.11 | 3.42+-0.11 | -2.92+-0.11 | 0.43+-0.11 | 3.42+-0.11 | Ca I |
| Ca II | N/A | ... | 0.35 | 3.33 | -3.01 | 0.34 | 3.33 | Ca II |
| Sc II | N/A | ... | 0.28 | 0.03 | -3.12 | 0.23 | 0.03 | Sc II |
| Ti II | 7 | ... | 0.27+-0.08 | 1.82+-0.08 | -3.13+-0.08 | 0.22+-0.08 | 1.82+-0.08 | Ti II |
| Cr | 3 | ... | -0.22+-0.06 | 2.07+-0.06 | -3.57+-0.06 | -0.22+-0.06 | 2.07+-0.06 | Cr |
| Mn | N/A | ... | -0.42 | 1.6 | -3.83 | -0.48 | 1.6 | Mn |
| Fe | N/A | -3.35 | ... | ... | -3.35 | ... | 4.15 | Fe |
| Co | 2 | ... | 0.6+-0.01 | 2.17+-0.01 | -2.82+-0.01 | 0.53+-0.01 | 2.17+-0.01 | Co |
| Ni | 2 | ... | 0.2+-0.02 | 3.08+-0.02 | -3.14+-0.02 | 0.21+-0.02 | 3.08+-0.02 | Ni |
| Sr | N/A | ... | -0.31 | -0.74 | -3.61 | -0.26 | -0.74 | Sr |
| Ba | N/A | ... | -0.8 | -1.98 | -4.16 | -0.81 | -1.98 | Ba |
Position
| Right Ascension : | Declination : | 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 | 40000 | N/A | N/A | N/A |