G56-30
taken from 3 paper(s):
/H.L.Yan et al.(2016)/
/P.E.Nissen and W. J. Schuster(2010)/
/P. E. Nissen and W. J. Schuster(2011)/
Non-LTE analysis of copper abundances for the two distinct halo populations in the solar neighborhood
Stellar Parameters
| Teff : 5830 | log g : 4.26 | vturb : 1.3 |
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 |
|---|
| Fe | N/A | -0.89 | ... | ... | -0.89 | ... | 6.61 | Fe |
| Cu | N/A | ... | -0.49+-0.02 | ... | -1.36+-0.02 | -0.47+-0.02 | 2.83+-0.02 | Cu |
Position
| Right Ascension : 11 21 35.12 | Declination : +18 11 45.3 | 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 | FIESNOT | 40000 | 140-200 | N/A | N/A |
Two distinct halo populations in the solar neighborhood. Evidence from stellar abundance ratios and kinematics
Stellar Parameters
| Teff : 5830 | log g : 4.26 | vturb : 1.3 |
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 |
|---|
| Na | N/A | ... | -0.19 | ... | -0.99 | -0.10 | 5.25 | Na |
| Mg | N/A | ... | 0.1 | ... | -0.81 | 0.08 | 6.79 | Mg |
| Si | N/A | ... | 0.12 | ... | -0.73 | 0.16 | 6.78 | Si |
| Ca | N/A | ... | 0.17 | ... | -0.70 | 0.19 | 5.64 | Ca |
| Ti | N/A | ... | 0.06 | ... | -0.76 | 0.13 | 4.19 | Ti |
| Cr | N/A | ... | -0.03 | ... | -0.89 | -0.00 | 4.75 | Cr |
| Fe | N/A | -0.89 | ... | ... | -0.89 | ... | 6.61 | Fe |
| Ni | N/A | ... | -0.16 | ... | -1.02 | -0.13 | 5.20 | Ni |
Position
| Right Ascension : 11 21 35.12 | Declination : +18 11 45.3 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-05-20-2348 | N/A | FIESNOT | 40000 | 185 | N/A | 27.9 |
Two distinct halo populations in the solar neighborhood II. Evidence from stellar abundances of Mn, Cu, Zn, Y, and Ba
Stellar Parameters
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 |
|---|
| Mn | N/A | ... | -0.32 | ... | -1.25 | -0.36 | 4.18 | Mn |
| Fe | N/A | -0.89 | ... | ... | -0.89 | ... | 6.61 | Fe |
| Cu | N/A | ... | -0.54 | ... | -1.41 | -0.52 | 2.78 | Cu |
| Zn | N/A | ... | -0.12 | ... | -0.97 | -0.08 | 3.59 | Zn |
| Y | N/A | ... | -0.27 | ... | -1.13 | -0.24 | 1.08 | Y |
| Ba | N/A | ... | -0.19 | ... | -1.13 | -0.24 | 1.05 | Ba |
Position
| Right Ascension : 11 21 35.12 | Declination : +18 11 45.3 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-05-20-2348 | N/A | FIESNOT | 40000 | 185 | N/A | 27.9 |