G74-32
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 : 5772 | log g : 4.36 | vturb : 1.1 |
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 | ... | -0.12+-0.02 | ... | -0.82+-0.02 | -0.10+-0.02 | 3.37+-0.02 | Cu |
Position
| Right Ascension : 02 34 13.21 | Declination : +33 00 05.1 | 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 : 5772 | log g : 4.36 | vturb : 1.1 |
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 | ... | 0.1 | ... | -0.53 | 0.19 | 5.71 | Na |
| Mg | N/A | ... | 0.37 | ... | -0.37 | 0.35 | 7.23 | Mg |
| Si | N/A | ... | 0.29 | ... | -0.39 | 0.33 | 7.12 | Si |
| Ca | N/A | ... | 0.3 | ... | -0.40 | 0.32 | 5.94 | Ca |
| Ti | N/A | ... | 0.26 | ... | -0.39 | 0.33 | 4.56 | 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 | ... | 0.02 | ... | -0.67 | 0.05 | 5.55 | Ni |
Position
| Right Ascension : 02 34 13.21 | Declination : +33 00 05.1 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-12-04-1154 | N/A | FIESNOT | 40000 | 140 | N/A | 3.2 |
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 | ... | -0.24 | ... | -1.00 | -0.28 | 4.43 | Mn |
| Fe | N/A | -0.72 | ... | ... | -0.72 | ... | 6.78 | Fe |
| Cu | N/A | ... | -0.12 | ... | -0.82 | -0.10 | 3.37 | Cu |
| Zn | N/A | ... | 0.15 | ... | -0.53 | 0.19 | 4.03 | Zn |
| Y | N/A | ... | -0.01 | ... | -0.70 | 0.02 | 1.51 | Y |
| Ba | N/A | ... | -0.16 | ... | -0.93 | -0.21 | 1.25 | Ba |
Position
| Right Ascension : 02 34 13.21 | Declination : +33 00 05.1 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-12-04-1154 | N/A | FIESNOT | 40000 | 140 | N/A | 3.2 |