CS30344-070
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 : 6302 | log g : 4.10 | vturb : 1.6 |
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 | ... | ... | 2.064 | -1.20 | 1.82 | 2.064 | Li |
| Fe I | N/A | ... | ... | 4.48+-0.121 | -3.02+-0.121 | ... | 4.48+-0.121 | Fe I |
| Fe II | N/A | ... | ... | 4.51+-0.104 | -2.99+-0.104 | ... | 4.51+-0.104 | Fe II |
Binary Parameters
Position
| Right Ascension : 22 47 23.20 | Declination : -35 32 44.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2006-05-17 | 2453872.85925533 | VLT | 40000 | 82 | 2160 | -141 |
| 2006-05-27 | 2453882.81201609 | VLT | 40000 | N/A | 2160 | -140 |
The metal-poor end of the Spite plateau. II. Chemical and dynamical investigation
Stellar Parameters
| Teff : 6510 | log g : 4.05+-0.3 | vturb : 1.8 |
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 | ... | ... | 2.22+-0.12 | -1.04+-0.12 | 1.88+-0.12 | 2.22+-0.12 | Li |
| C | N/A | ... | ... | <6.51 | <-1.92 | <1.00 | <6.51 | C |
| Na | N/A | ... | -0.38 | 3.01 | -3.23 | -0.31 | 3.01 | Na |
| Mg | 6 | ... | 0.12+-0.06 | 4.75+-0.06 | -2.85+-0.06 | 0.07+-0.06 | 4.75+-0.06 | Mg |
| Al | N/A | ... | -0.06 | 3.49 | -2.96 | -0.04 | 3.49 | Al |
| Si | N/A | ... | -0.12 | 4.49 | -3.02 | -0.10 | 4.49 | Si |
| Ca I | 3 | ... | 0.61+-0.13 | 4.02+-0.13 | -2.32+-0.13 | 0.60+-0.13 | 4.02+-0.13 | Ca I |
| Ca II | N/A | ... | 0.66 | 4.08 | -2.26 | 0.66 | 4.08 | Ca II |
| Sc II | N/A | ... | 0.19 | 0.38 | -2.77 | 0.15 | 0.38 | Sc II |
| Ti II | 12 | ... | 0.43+-0.02 | 2.42+-0.02 | -2.53+-0.02 | 0.39+-0.02 | 2.42+-0.02 | Ti II |
| Cr | 5 | ... | -0.12+-0.01 | 2.61+-0.01 | -3.03+-0.01 | -0.11+-0.01 | 2.61+-0.01 | Cr |
| Mn | N/A | ... | -0.57 | 1.89 | -3.54 | -0.62 | 1.89 | Mn |
| Fe | N/A | -2.92 | ... | ... | -2.92 | ... | 4.58 | Fe |
| Ni | 2 | ... | -0.09+-0.10 | 3.23+-0.10 | -2.99+-0.10 | -0.07+-0.10 | 3.23+-0.10 | Ni |
| Sr | N/A | ... | -0.17 | -0.17 | -3.04 | -0.12 | -0.17 | Sr |
| Ba | N/A | ... | -0.35 | -1.09 | -3.27 | -0.35 | -1.09 | 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 |