G127-26
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 : 5791 | log g : 4.14 | 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 |
|---|
| Fe | N/A | -0.53 | ... | ... | -0.53 | ... | 6.97 | Fe |
| Cu | N/A | ... | -0.10+-0.02 | ... | -0.61+-0.02 | -0.08+-0.02 | 3.58+-0.02 | Cu |
Position
| Right Ascension : 22 23 49.09 | Declination : +24 23 33.1 | 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 : 5791 | log g : 4.14 | 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 |
|---|
| Na | N/A | ... | 0.1 | ... | -0.34 | 0.19 | 5.90 | Na |
| Mg | N/A | ... | 0.31 | ... | -0.24 | 0.29 | 7.36 | Mg |
| Si | N/A | ... | 0.22 | ... | -0.27 | 0.26 | 7.24 | Si |
| Ca | N/A | ... | 0.22 | ... | -0.29 | 0.24 | 6.05 | Ca |
| Ti | N/A | ... | 0.2 | ... | -0.26 | 0.27 | 4.69 | Ti |
| Cr | N/A | ... | 0.03 | ... | -0.47 | 0.06 | 5.17 | Cr |
| Fe | N/A | -0.53 | ... | ... | -0.53 | ... | 6.97 | Fe |
Position
| Right Ascension : 22 23 49.09 | Declination : +24 23 33.1 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-11-29-1959 | N/A | FIESNOT | 40000 | 185 | N/A | -45.7 |
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 | ... | -0.20 | ... | -0.77 | -0.24 | 4.66 | Mn |
| Fe | N/A | -0.53 | ... | ... | -0.53 | ... | 6.97 | Fe |
| Cu | N/A | ... | -0.04 | ... | -0.55 | -0.02 | 3.64 | Cu |
| Zn | N/A | ... | 0.21 | ... | -0.28 | 0.25 | 4.28 | Zn |
| Y | N/A | ... | -0.13 | ... | -0.63 | -0.10 | 1.58 | Y |
| Ba | N/A | ... | -0.14 | ... | -0.72 | -0.19 | 1.46 | Ba |
Position
| Right Ascension : 22 23 49.09 | Declination : +24 23 33.1 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-11-29-1959 | N/A | FIESNOT | 40000 | 185 | N/A | -45.7 |