HD120559
Original Names
CD-56_5169 in E.Caffau+,AAP, 441, 533, 2005HIP67655 in K.A.Venn+,AJ, 128, 1177, 2004
taken from 7 paper(s):
/K.Jonsell et al.(2005)/
/R.G.Gratton et al.(2003)/
/R.Smiljanic et al.(2009)/
/C.J.Hansen et al.(2012)/
/H.L.Yan et al.(2016)/
/P.E.Nissen and W. J. Schuster(2010)/
/P. E. Nissen and W. J. Schuster(2011)/
Chemical abundances in 43 metal-poor stars
Stellar Parameters
| Teff : 5406 | log g : 4.59 | vturb : 1.5 |
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 |
|---|
| O I | N/A | ... | 0.65 | ... | -0.37 | 0.62 | 8.32 | O I |
| Na I | N/A | ... | 0.15 | ... | -0.75 | 0.24 | 5.49 | Na I |
| Mg I | N/A | ... | 0.34 | ... | -0.67 | 0.32 | 6.93 | Mg I |
| Al I | N/A | ... | 0.35 | ... | -0.62 | 0.37 | 5.83 | Al I |
| Si I | N/A | ... | 0.25 | ... | -0.70 | 0.29 | 6.81 | Si I |
| Ca I | N/A | ... | 0.21 | ... | -0.76 | 0.23 | 5.58 | Ca I |
| Ti I | N/A | ... | 0.32 | ... | -0.60 | 0.39 | 4.35 | Ti I |
| V I | N/A | ... | 0.25 | ... | -0.67 | 0.32 | 3.26 | V I |
| Cr I | N/A | ... | 0.14 | ... | -0.82 | 0.17 | 4.82 | Cr I |
| Fe | N/A | -0.99 | ... | ... | -0.99 | ... | 6.51 | Fe |
| Fe II | N/A | ... | 0.08 | ... | -0.91 | 0.08 | 6.59 | Fe II |
| Ni I | N/A | ... | 0.04 | ... | -0.92 | 0.07 | 5.30 | Ni I |
| Ba II | N/A | ... | -0.32 | ... | -1.36 | -0.37 | 0.82 | Ba II |
Position
| Right Ascension : 13 51 40.40 | Declination : -57 26 08.0 | 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 | CATCESESO | 60000 | 200 | N/A | N/A |
Abundances for metal-poor stars with accurate parallaxes I. Basic data
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 |
|---|
| O I | N/A | ... | 0.58+-0.069 | ... | -0.29+-0.069 | 0.66+-0.069 | 8.40+-0.069 | O I |
| Na I | N/A | ... | 0.06+-0.054 | ... | -0.91+-0.054 | 0.04+-0.054 | 5.33+-0.054 | Na I |
| Mg I | N/A | ... | 0.46+-0.055 | ... | -0.65+-0.055 | 0.30+-0.055 | 6.95+-0.055 | Mg I |
| Si I | N/A | ... | 0.31+-0.048 | ... | -0.61+-0.048 | 0.34+-0.048 | 6.90+-0.048 | Si I |
| Ca I | N/A | ... | 0.24+-0.033 | ... | -0.77+-0.033 | 0.18+-0.033 | 5.57+-0.033 | Ca I |
| Ti I | N/A | ... | 0.27+-0.03 | ... | -0.55+-0.03 | 0.40+-0.03 | 4.40+-0.03 | Ti I |
| Ti II | N/A | ... | 0.33+-0.048 | ... | -0.49+-0.048 | 0.46+-0.048 | 4.46+-0.048 | Ti II |
| Fe I | N/A | -0.94+-0.051 | ... | ... | -0.95+-0.051 | ... | 6.55+-0.051 | Fe I |
| Fe II | N/A | -0.89+-0.066 | ... | ... | -0.90+-0.066 | ... | 6.60+-0.066 | Fe II |
Position
| Right Ascension : 13 51 40.40 | Declination : -57 26 08.0 | 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 | 50000 | 200 | N/A | 13.4 |
Beryllium abundances and star formation in the halo and in the thick disk
Stellar Parameters
| Teff : 5396 | log g : 4.62 | vturb : 0.92 |
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 | ... | ... | <1.25 | <-2.01 | <-1.08 | <1.25 | Li |
| Be | N/A | ... | ... | 0.5 | -0.88 | 0.05 | 0.5 | Be |
| Fe | N/A | -0.93 | ... | ... | -0.93 | ... | 6.57 | Fe |
Position
| Right Ascension : 13 51 40.40 | Declination : -57 26 08.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Silver and palladium help unveil the nature of a second r-process
Stellar Parameters
| Teff : 5411+-100 | log g : 4.75+-0.25 | vturb : 0.7+-0.15 |
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 | -1.31+-0.15 | ... | ... | -1.31+-0.15 | ... | 6.19+-0.15 | Fe |
| Sr | N/A | ... | 0.22+-0.12 | ... | -1.09+-0.12 | 0.22+-0.12 | 1.78+-0.12 | Sr |
| Y | N/A | ... | 0.25+-0.15 | ... | -1.06+-0.15 | 0.25+-0.15 | 1.15+-0.15 | Y |
| Zr | N/A | ... | 0.34+-0.17 | ... | -0.97+-0.17 | 0.34+-0.17 | 1.61+-0.17 | Zr |
| Pd | N/A | ... | 0.44+-0.21 | ... | -0.87+-0.21 | 0.44+-0.21 | 0.70+-0.21 | Pd |
| Ag | N/A | ... | 0.48+-0.25 | ... | -1.09+-0.25 | 0.22+-0.25 | 0.11+-0.25 | Ag |
| Ba | N/A | ... | 0.22+-0.17 | ... | -1.09+-0.17 | 0.22+-0.17 | 1.09+-0.17 | Ba |
| Eu | N/A | ... | 0.71+-0.17 | ... | -0.60+-0.17 | 0.71+-0.17 | -0.08+-0.17 | Eu |
Position
| Right Ascension : 13 51 40.40 | Declination : -57 26 08.0 | 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 | >100 | N/A | N/A |
Non-LTE analysis of copper abundances for the two distinct halo populations in the solar neighborhood
Stellar Parameters
| Teff : 5412 | log g : 4.5 | 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 | -0.89 | ... | ... | -0.89 | ... | 6.61 | Fe |
| Cu | N/A | ... | -0.08+-0.03 | ... | -0.95+-0.03 | -0.06+-0.03 | 3.24+-0.03 | Cu |
Position
| Right Ascension : 13 51 40.40 | Declination : -57 26 08.0 | 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 | 55000 | 250-500 | N/A | N/A |
Two distinct halo populations in the solar neighborhood. Evidence from stellar abundance ratios and kinematics
Stellar Parameters
| Teff : 5412 | log g : 4.5 | 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 | ... | 0.08 | ... | -0.72 | 0.17 | 5.52 | Na |
| Mg | N/A | ... | 0.36 | ... | -0.55 | 0.34 | 7.05 | Mg |
| Si | N/A | ... | 0.28 | ... | -0.57 | 0.32 | 6.94 | Si |
| Ca | N/A | ... | 0.27 | ... | -0.60 | 0.29 | 5.74 | Ca |
| Ti | N/A | ... | 0.28 | ... | -0.54 | 0.35 | 4.41 | Ti |
| Cr | N/A | ... | 0.05 | ... | -0.81 | 0.08 | 4.83 | Cr |
| Fe | N/A | -0.89 | ... | ... | -0.89 | ... | 6.61 | Fe |
| Ni | N/A | ... | 0.03 | ... | -0.83 | 0.06 | 5.39 | Ni |
Position
| Right Ascension : 13 51 40.40 | Declination : -57 26 08.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2002-02-21-0817 | N/A | VLT | 55000 | 600 | N/A | 18.6 |
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 | ... | -0.17 | ... | -1.10 | -0.21 | 4.33 | Mn |
| Fe | N/A | -0.89 | ... | ... | -0.89 | ... | 6.61 | Fe |
| Cu | N/A | ... | -0.03 | ... | -0.90 | -0.01 | 3.29 | Cu |
| Zn | N/A | ... | 0.16 | ... | -0.69 | 0.20 | 3.87 | Zn |
| Y | N/A | ... | -0.08 | ... | -0.94 | -0.05 | 1.27 | Y |
| Ba | N/A | ... | -0.22 | ... | -1.16 | -0.27 | 1.02 | Ba |
Position
| Right Ascension : 13 51 40.40 | Declination : -57 26 08.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2002-02-21-0817 | N/A | VLT | 55000 | 600 | N/A | 18.6 |