HD196892
Original Names
BD-19_5889 in E.Caffau+,AAP, 441, 533, 2005HIP102046 in T.Bensby+,AAP, 562, A71, 2014
taken from 6 paper(s):
/R.G.Gratton et al.(2000)/
/K.Jonsell et al.(2005)/
/R.G.Gratton et al.(2003)/
/M.N.Ishigaki et al.(2012)/
/M.N.Ishigaki et al.(2013)/
/I.U.Roederer et al.(2014)/
Mixing along the red giant branch in metal-poor field stars
Stellar Parameters
| Teff : 5982 | log g : 4.14 | vturb : 1.09 |
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 I | N/A | ... | ... | 1.00 | -2.26 | -1.21 | 1.00 | Li I |
| C | N/A | ... | -0.10 | ... | -1.03 | 0.02 | 7.40 | C |
| Na | N/A | ... | 0.01 | ... | -1.00 | 0.05 | 5.24 | Na |
| Fe I | N/A | -1.00 | ... | ... | -1.05 | ... | 6.45 | Fe I |
Isotopic Ratio
Position
| Right Ascension : 20 40 49.38 | Declination : -18 47 33.3 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 1995-05 | N/A | CESESO | 50000 | 80-150 | N/A | N/A |
| 1995-11 | N/A | CESESO | 50000 | 80-150 | N/A | N/A |
| 1995-11 | N/A | MCDONALD | 60000 | 70-100 | N/A | N/A |
Chemical abundances in 43 metal-poor stars
Stellar Parameters
| Teff : 5912 | log g : 4.11 | 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 | ... | 0.61 | ... | -0.51 | 0.58 | 8.18 | O I |
| Na I | N/A | ... | 0.02 | ... | -0.98 | 0.11 | 5.26 | Na I |
| Mg I | N/A | ... | 0.40 | ... | -0.71 | 0.38 | 6.89 | Mg I |
| Al I | N/A | ... | 0.36 | ... | -0.71 | 0.38 | 5.74 | Al I |
| Si I | N/A | ... | 0.34 | ... | -0.71 | 0.38 | 6.80 | Si I |
| Ca I | N/A | ... | 0.31 | ... | -0.76 | 0.33 | 5.58 | Ca I |
| Fe | N/A | -1.09 | ... | ... | -1.09 | ... | 6.41 | Fe |
| Fe II | N/A | ... | 0.01 | ... | -1.08 | 0.01 | 6.42 | Fe II |
| Ni I | N/A | ... | -0.05 | ... | -1.11 | -0.02 | 5.11 | Ni I |
| Ba II | N/A | ... | 0.04 | ... | -1.10 | -0.01 | 1.08 | Ba II |
Position
| Right Ascension : 20 40 49.38 | Declination : -18 47 33.3 | 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 | CATCESESO | 60000 | 200 | N/A | N/A |
Abundances for metal-poor stars with accurate parallaxes I. Basic data
Stellar Parameters
| Teff : 5893 | log g : 4.12 | 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 |
|---|
| O I | N/A | ... | 0.84+-0.069 | ... | -0.25+-0.069 | 0.92+-0.069 | 8.44+-0.069 | O I |
| Na I | N/A | ... | 0.15+-0.054 | ... | -1.04+-0.054 | 0.13+-0.054 | 5.20+-0.054 | Na I |
| Mg I | N/A | ... | 0.52+-0.055 | ... | -0.81+-0.055 | 0.36+-0.055 | 6.79+-0.055 | Mg I |
| Si I | N/A | ... | 0.41+-0.048 | ... | -0.73+-0.048 | 0.44+-0.048 | 6.78+-0.048 | Si I |
| Ca I | N/A | ... | 0.35+-0.033 | ... | -0.88+-0.033 | 0.29+-0.033 | 5.46+-0.033 | Ca I |
| Ti I | N/A | ... | 0.25+-0.03 | ... | -0.79+-0.03 | 0.38+-0.03 | 4.16+-0.03 | Ti I |
| Ti II | N/A | ... | 0.31+-0.048 | ... | -0.73+-0.048 | 0.44+-0.048 | 4.22+-0.048 | Ti II |
| Fe I | N/A | -1.16+-0.051 | ... | ... | -1.17+-0.051 | ... | 6.33+-0.051 | Fe I |
| Fe II | N/A | -1.24+-0.066 | ... | ... | -1.25+-0.066 | ... | 6.25+-0.066 | Fe II |
Position
| Right Ascension : 20 40 49.38 | Declination : -18 47 33.3 | 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 | VLT | 50000 | 200 | N/A | -30.5 |
Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. I. Implications of [alpha/Fe] for Star Formation Histories in Their Progenitors
Stellar Parameters
| Teff : 6066+-100 | log g : 4.41+-0.3 | vturb : 1.27+-0.3 |
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 |
|---|
| Mg | N/A | ... | 0.32+-0.08 | ... | -0.68+-0.08 | 0.32+-0.08 | 6.92+-0.08 | Mg |
| Si | N/A | ... | 0.29+-0.10 | ... | -0.71+-0.10 | 0.29+-0.10 | 6.80+-0.10 | Si |
| Ca | N/A | ... | 0.23+-0.07 | ... | -0.77+-0.07 | 0.23+-0.07 | 5.57+-0.07 | Ca |
| Ti I | N/A | ... | 0.35+-0.07 | ... | -0.65+-0.07 | 0.35+-0.07 | 4.30+-0.07 | Ti I |
| Ti II | N/A | ... | 0.43+-0.07 | ... | -0.57+-0.07 | 0.43+-0.07 | 4.38+-0.07 | Ti II |
| Fe I | N/A | -1.00+-0.11 | ... | ... | -1.00+-0.11 | ... | 6.50+-0.11 | Fe I |
| Fe II | N/A | -0.97+-0.12 | ... | ... | -0.97+-0.12 | ... | 6.53+-0.12 | Fe II |
Binary Parameters
Position
| Right Ascension : 20 40 49.38 | Declination : -18 47 33.3 | 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 | N/A | SUBARUHDS | 50000 | N/A | N/A | -37.3+-0.3 |
Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. II. Sodium, Iron-peak, and Neutron-capture Elements
Stellar Parameters
| Teff : 6066 | log g : 4.41 | vturb : 1.27 |
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 I | N/A | ... | 0.12+-0.1 | ... | -0.87+-0.1 | 0.12+-0.1 | 5.37+-0.1 | Na I |
| Sc II | N/A | ... | 0.29+-0.07 | ... | -0.70+-0.07 | 0.29+-0.07 | 2.45+-0.07 | Sc II |
| V I | N/A | ... | 0.2+-0.1 | ... | -0.79+-0.1 | 0.20+-0.1 | 3.14+-0.1 | V I |
| Cr I | N/A | ... | -0.06+-0.07 | ... | -1.05+-0.07 | -0.06+-0.07 | 4.59+-0.07 | Cr I |
| Cr II | N/A | ... | 0.2+-0.07 | ... | -0.79+-0.07 | 0.20+-0.07 | 4.85+-0.07 | Cr II |
| Mn I | N/A | ... | -0.13+-0.14 | ... | -1.12+-0.14 | -0.13+-0.14 | 4.31+-0.14 | Mn I |
| Fe I | N/A | -0.99+-0.11 | ... | ... | -0.99+-0.11 | ... | 6.51+-0.11 | Fe I |
| Fe II | N/A | -0.98+-0.12 | ... | ... | -0.98+-0.12 | ... | 6.52+-0.12 | Fe II |
| Co I | N/A | ... | 0.24+-0.12 | ... | -0.75+-0.12 | 0.24+-0.12 | 4.24+-0.12 | Co I |
| Ni I | N/A | ... | -0.01+-0.1 | ... | -1.00+-0.1 | -0.01+-0.1 | 5.22+-0.1 | Ni I |
| Cu I | N/A | ... | -0.31+-0.12 | ... | -1.30+-0.12 | -0.31+-0.12 | 2.89+-0.12 | Cu I |
| Zn I | N/A | ... | 0.12+-0.1 | ... | -0.87+-0.1 | 0.12+-0.1 | 3.69+-0.1 | Zn I |
| Y II | N/A | ... | 0.13+-0.07 | ... | -0.86+-0.07 | 0.13+-0.07 | 1.35+-0.07 | Y II |
| Zr II | N/A | ... | 0.34+-0.08 | ... | -0.65+-0.08 | 0.34+-0.08 | 1.93+-0.08 | Zr II |
| Ba II | N/A | ... | 0.18+-0.14 | ... | -0.81+-0.14 | 0.18+-0.14 | 1.37+-0.14 | Ba II |
| Nd II | N/A | ... | 0.57+-0.16 | ... | -0.42+-0.16 | 0.57+-0.16 | 1.00+-0.16 | Nd II |
| Eu II | N/A | ... | 0.45+-0.09 | ... | -0.54+-0.09 | 0.45+-0.09 | -0.02+-0.09 | Eu II |
Position
| Right Ascension : 20 40 49.38 | Declination : -18 47 33.3 | 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 | SUBARUHDS | 50000 | N/A | N/A | N/A |
A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS
Stellar Parameters
| Teff : 5670+-49 | log g : 3.85+-0.17 | vturb : 1.05+-0.06 |
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 |
|---|
| CH | 1 | ... | -0.26+-0.25 | 6.94 | -1.49 | -0.11+-0.25 | 6.94 | CH |
| CN | 1 | ... | <0.50 | <7.10 | <-0.73 | <0.65 | <7.10 | CN |
| Na I | 1 | ... | 0.14+-0.22 | 5.00 | -1.24 | 0.14+-0.22 | 5.00 | Na I |
| Mg I | 2 | ... | 0.42+-0.23 | 6.64 | -0.96 | 0.42+-0.23 | 6.64 | Mg I |
| Al I | 1 | ... | -0.35+-0.37 | 4.72 | -1.73 | -0.35+-0.37 | 4.72 | Al I |
| Si I | 3 | ... | 0.47+-0.25 | 6.60 | -0.91 | 0.47+-0.25 | 6.60 | Si I |
| Ca I | 9 | ... | 0.40+-0.31 | 5.36 | -0.98 | 0.40+-0.31 | 5.36 | Ca I |
| Sc II | 6 | ... | 0.19+-0.13 | 2.10 | -1.05 | 0.33+-0.13 | 2.10 | Sc II |
| Ti I | 13 | ... | 0.23+-0.20 | 3.81 | -1.14 | 0.24+-0.20 | 3.81 | Ti I |
| Ti II | 21 | ... | 0.40+-0.14 | 4.11 | -0.84 | 0.54+-0.14 | 4.11 | Ti II |
| V I | 1 | ... | -0.03+-0.22 | 2.52 | -1.41 | -0.03+-0.22 | 2.52 | V I |
| V II | 2 | ... | 0.38+-0.24 | 3.07 | -0.86 | 0.52+-0.24 | 3.07 | V II |
| Cr I | 10 | ... | -0.08+-0.20 | 4.19 | -1.45 | -0.07+-0.20 | 4.19 | Cr I |
| Cr II | 3 | ... | 0.30+-0.14 | 4.71 | -0.93 | 0.45+-0.14 | 4.71 | Cr II |
| Mn I | 3 | ... | -0.33+-0.21 | 3.72 | -1.71 | -0.33+-0.21 | 3.72 | Mn I |
| Fe I | 90 | -1.38+-0.21 | ... | 6.12 | -1.38+-0.21 | ... | 6.12 | Fe I |
| Fe II | 9 | -1.24+-0.14 | ... | 6.26 | -1.24+-0.14 | ... | 6.26 | Fe II |
| Co I | 3 | ... | -0.06+-0.29 | 3.56 | -1.43 | -0.05+-0.29 | 3.56 | Co I |
| Ni I | 9 | ... | 0.15+-0.22 | 5.00 | -1.22 | 0.16+-0.22 | 5.00 | Ni I |
| Cu I | 1 | ... | -0.44+-0.21 | 2.37 | -1.82 | -0.44+-0.21 | 2.37 | Cu I |
| Zn I | 2 | ... | 0.26+-0.19 | 3.44 | -1.12 | 0.26+-0.19 | 3.44 | Zn I |
| Sr II | 1 | ... | -0.11+-0.13 | 1.52 | -1.35 | 0.03+-0.13 | 1.52 | Sr II |
| Y II | 5 | ... | -0.03+-0.14 | 0.94 | -1.27 | 0.11+-0.14 | 0.94 | Y II |
| Zr II | 3 | ... | 0.36+-0.14 | 1.70 | -0.88 | 0.50+-0.14 | 1.70 | Zr II |
| Nb II | 1 | ... | <1.68 | <1.90 | <0.44 | <1.82 | <1.90 | Nb II |
| Mo I | 1 | ... | 0.33+-0.36 | 0.83 | -1.05 | 0.33+-0.36 | 0.83 | Mo I |
| Tc I | 1 | ... | ... | <1.31 | <1.31 | <2.69 | <1.31 | Tc I |
| Ba II | 2 | ... | 0.10+-0.13 | 1.04 | -1.14 | 0.24+-0.13 | 1.04 | Ba II |
| La II | 4 | ... | 0.06+-0.15 | -0.08 | -1.18 | 0.20+-0.15 | -0.08 | La II |
| Ce II | 3 | ... | 0.12+-0.16 | 0.46 | -1.12 | 0.26+-0.16 | 0.46 | Ce II |
| Nd II | 2 | ... | 0.14+-0.16 | 0.32 | -1.10 | 0.28+-0.16 | 0.32 | Nd II |
| Sm II | 1 | ... | 0.28+-0.18 | 0.00 | -0.96 | 0.42+-0.18 | 0.00 | Sm II |
| Eu II | 3 | ... | 0.14+-0.14 | -0.58 | -1.10 | 0.28+-0.14 | -0.58 | Eu II |
| Dy II | 1 | ... | 0.10+-0.21 | -0.04 | -1.14 | 0.24+-0.21 | -0.04 | Dy II |
| Er II | 1 | ... | 0.20+-0.25 | -0.12 | -1.04 | 0.34+-0.25 | -0.12 | Er II |
| Yb II | 1 | ... | 0.12+-0.17 | -0.20 | -1.12 | 0.26+-0.17 | -0.20 | Yb II |
| Hf II | 2 | ... | <0.94 | <0.55 | <-0.16 | <1.22 | <0.55 | Hf II |
| Ir I | 1 | ... | <1.70 | <1.70 | <0.32 | <1.70 | <1.70 | Ir I |
| Pb I | 1 | ... | <0.79 | <1.45 | <-0.59 | <0.79 | <1.45 | Pb I |
Binary Parameters
| Binarity | Negative |
| Vrad | -35.7 |
Position
| Right Ascension : 20 40 49.38 | Declination : -18 47 33.3 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2008-08-14-06:45 | 2454692.787 | MCDONALD | 33000 | 50-160 | 1800 | -35.7 |