G24-13
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 : 5673 | log g : 4.31 | vturb : 1 |
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 | -0.72 | ... | ... | -0.72 | ... | 6.78 | Fe |
| Cu | N/A | ... | -0.17+-0.03 | ... | -0.87+-0.03 | -0.15+-0.03 | 3.32+-0.03 | Cu |
Position
| Right Ascension : 20 20 24.56 | Declination : +06 01 52.8 | 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 : 5673 | log g : 4.31 | vturb : 1 |
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 | ... | 0.08 | ... | -0.55 | 0.17 | 5.69 | Na |
| Mg | N/A | ... | 0.34 | ... | -0.40 | 0.32 | 7.20 | Mg |
| Si | N/A | ... | 0.27 | ... | -0.41 | 0.31 | 7.10 | Si |
| Ca | N/A | ... | 0.29 | ... | -0.41 | 0.31 | 5.93 | Ca |
| Ti | N/A | ... | 0.25 | ... | -0.40 | 0.32 | 4.55 | Ti |
| Cr | N/A | ... | 0.02 | ... | -0.67 | 0.05 | 4.97 | Cr |
| Fe | N/A | -0.72 | ... | ... | -0.72 | ... | 6.78 | Fe |
| Ni | N/A | ... | 0.01 | ... | -0.68 | 0.04 | 5.54 | Ni |
Position
| Right Ascension : 20 20 24.56 | Declination : +06 01 52.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-05-17-0450 | N/A | FIESNOT | 40000 | 170 | N/A | 99.3 |
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 | ... | -0.25 | ... | -1.01 | -0.29 | 4.42 | Mn |
| Fe | N/A | -0.72 | ... | ... | -0.72 | ... | 6.78 | Fe |
| Cu | N/A | ... | -0.16 | ... | -0.86 | -0.14 | 3.33 | Cu |
| Zn | N/A | ... | 0.21 | ... | -0.47 | 0.25 | 4.09 | Zn |
| Y | N/A | ... | -0.01 | ... | -0.70 | 0.02 | 1.51 | Y |
| Ba | N/A | ... | -0.09 | ... | -0.86 | -0.14 | 1.32 | Ba |
Position
| Right Ascension : 20 20 24.56 | Declination : +06 01 52.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-05-17-0450 | N/A | FIESNOT | 40000 | 170 | N/A | 99.3 |