HD132475
Original Names
BD-21_4009 in E.Caffau+,AAP, 441, 533, 2005HIP73385 in T.Bensby+,AAP, 562, A71, 2014
taken from 20 paper(s):
/P.E.Nissen et al.(2002)/
/R.G.Gratton et al.(2000)/
/K.Jonsell et al.(2005)/
/A.M.Besgaard and M. C. Novicki(2006)/
/J.P.Fulbright(2000)/
/J.Simmerer et al.(2004)/
/R.G.Gratton et al.(2003)/
/G.Bihain et al.(2004)/
/K.F.Tan et al.(2009)/
/N.Ryde and D. L. Lambert(2004)/
/M.Takada-Hidai et al.(2002)/
/J.Melendez et al.(2010)/
/I.U.Roederer et al.(2010)/
/C.J.Hansen et al.(2012)/
/I.U.Roederer et al.(2014)/
/H.L.Yan et al.(2016)/
/A.M.Boesgaard et al.(2011)/
/B.E.Reddy et al.(2006)/
/P.E.Nissen and W. J. Schuster(2010)/
/P. E. Nissen and W. J. Schuster(2011)/
O/Fe in metal-poor main sequence and subgiant stars
Stellar Parameters
Teff : 5818 | log g : 3.95 | vturb : 1.4 |
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 | ... | 0.49+0.09-0.11 | 7.78+0.09-0.11 | -0.91+0.09-0.11 | 0.51+0.09-0.11 | 7.78+0.09-0.11 | [O I] |
Fe | N/A | -1.45 | ... | ... | -1.42 | ... | 6.08 | Fe |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2000-04 | N/A | VLT | 55000 | 300-400 | N/A | N/A |
Mixing along the red giant branch in metal-poor field stars
Stellar Parameters
Teff : 5758 | log g : 3.82 | vturb : 1.16 |
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 | ... | ... | 2.40 | -0.86 | 0.62 | 2.40 | Li I |
C | N/A | ... | -0.05 | ... | -1.41 | 0.07 | 7.02 | C |
O | N/A | ... | 0.65 | ... | -0.60 | 0.88 | 8.09 | O |
[O I] | N/A | ... | 0.65 | ... | -0.60 | 0.88 | 8.09 | [O I] |
Na | N/A | ... | -0.13 | ... | -1.57 | -0.09 | 4.67 | Na |
Fe I | N/A | -1.43 | ... | ... | -1.48 | ... | 6.02 | Fe I |
Isotopic Ratio
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | 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 : 5619 | log g : 3.75 | 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 | ... | 0.76 | ... | -0.80 | 0.73 | 7.89 | O I |
Na I | N/A | ... | 0.08 | ... | -1.36 | 0.17 | 4.88 | Na I |
Mg I | N/A | ... | 0.37 | ... | -1.18 | 0.35 | 6.42 | Mg I |
Al I | N/A | ... | 0.25 | ... | -1.26 | 0.27 | 5.19 | Al I |
Si I | N/A | ... | 0.45 | ... | -1.04 | 0.49 | 6.47 | Si I |
Ca I | N/A | ... | 0.31 | ... | -1.20 | 0.33 | 5.14 | Ca I |
Ti I | N/A | ... | 0.17 | ... | -1.29 | 0.24 | 3.66 | Ti I |
V I | N/A | ... | 0.19 | ... | -1.27 | 0.26 | 2.66 | V I |
Fe | N/A | -1.53 | ... | ... | -1.53 | ... | 5.97 | Fe |
Fe II | N/A | ... | 0.05 | ... | -1.48 | 0.05 | 6.02 | Fe II |
Ni I | N/A | ... | 0.09 | ... | -1.41 | 0.12 | 4.81 | Ni I |
Ba II | N/A | ... | 0.06 | ... | -1.52 | 0.01 | 0.66 | Ba II |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | 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 | CATCESESO | 60000 | 200 | N/A | N/A |
Beryllium in Disk and Halo Stars: Evidence for a Beryllium Dispersion in Old Stars
Stellar Parameters
Teff : 5765+-62 | log g : 3.60+-0.20 | vturb : 1.4 |
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 | ... | ... | 2.39 | -0.87 | 0.62 | 2.39 | Li |
Be | N/A | ... | ... | 0.57+-0.12 | -0.81+-0.12 | 0.68+-0.12 | 0.57+-0.12 | Be |
Fe | N/A | -1.50 | ... | ... | -1.49 | ... | 6.01 | Fe |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2003-05-27 | N/A | SUBARUHDS | 50000 | 96 | 120 | N/A |
ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS
Stellar Parameters
Teff : 5575 | log g : 3.6 | vturb : 1.35 |
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 | ... | ... | 2.23 | -1.03 | 0.54 | 2.23 | Li I |
Mg I | N/A | ... | 0.56 | ... | -1.05 | 0.52 | 6.55 | Mg I |
Si I | N/A | ... | 0.58 | ... | -0.97 | 0.60 | 6.54 | Si I |
Ca I | N/A | ... | 0.34 | ... | -1.23 | 0.34 | 5.11 | Ca I |
Ti | N/A | ... | 0.29 | ... | -1.26 | 0.31 | 3.69 | Ti |
V I | N/A | ... | -0.09 | ... | -1.61 | -0.04 | 2.32 | V I |
Cr I | N/A | ... | -0.04 | ... | -1.60 | -0.03 | 4.04 | Cr I |
Fe | N/A | -1.59 | ... | ... | -1.57 | ... | 5.93 | Fe |
Ni I | N/A | ... | 0.06 | ... | -1.50 | 0.07 | 4.72 | Ni I |
Y II | N/A | ... | 0.1 | ... | -1.46 | 0.11 | 0.75 | Y II |
Zr II | N/A | ... | 0.41 | ... | -1.16 | 0.41 | 1.42 | Zr II |
Ba II | N/A | ... | 0.22 | ... | -1.42 | 0.15 | 0.76 | Ba II |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
1998067-8 | N/A | LICKHAMILTON | 50000 | 75 | 900 | N/A |
The Rise of the s-Process in the Galaxy
Stellar Parameters
Teff : 5425 | log g : 3.56 | vturb : 2.30 |
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 |
C | N/A | ... | -0.15 | ... | -1.83 | 0.03 | 6.60 | C |
Fe I | 10 | -1.86 | ... | ... | -1.86 | ... | 5.64 | Fe I |
Fe II | 6 | -1.68 | ... | ... | -1.68 | ... | 5.82 | Fe II |
La II | N/A | ... | ... | -0.38+-0.02 | -1.48+-0.02 | 0.38+-0.02 | -0.38+-0.02 | La II |
Eu II | N/A | ... | ... | -0.92+-0.07 | -1.44+-0.07 | 0.42+-0.07 | -0.92+-0.07 | Eu II |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | 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 | MCDONALD | 60000 | 100 | N/A | N/A |
Abundances for metal-poor stars with accurate parallaxes I. Basic data
Stellar Parameters
Teff : 5541 | log g : 3.79 | 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 |
O I | N/A | ... | 0.82+-0.069 | ... | -0.78+-0.069 | 0.90+-0.069 | 7.91+-0.069 | O I |
Na I | N/A | ... | 0.1+-0.054 | ... | -1.60+-0.054 | 0.08+-0.054 | 4.64+-0.054 | Na I |
Mg I | N/A | ... | 0.56+-0.055 | ... | -1.28+-0.055 | 0.40+-0.055 | 6.32+-0.055 | Mg I |
Si I | N/A | ... | 0.57+-0.048 | ... | -1.08+-0.048 | 0.60+-0.048 | 6.43+-0.048 | Si I |
Ca I | N/A | ... | 0.4+-0.033 | ... | -1.34+-0.033 | 0.34+-0.033 | 5.00+-0.033 | Ca I |
Ti I | N/A | ... | 0.17+-0.03 | ... | -1.38+-0.03 | 0.30+-0.03 | 3.57+-0.03 | Ti I |
Ti II | N/A | ... | 0.32+-0.048 | ... | -1.23+-0.048 | 0.45+-0.048 | 3.72+-0.048 | Ti II |
Fe I | N/A | -1.67+-0.051 | ... | ... | -1.68+-0.051 | ... | 5.82+-0.051 | Fe I |
Fe II | N/A | -1.65+-0.066 | ... | ... | -1.66+-0.066 | ... | 5.84+-0.066 | Fe II |
Binary Parameters
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | 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 | VLT | 50000 | 200 | N/A | 167 |
Cu and Zn in the early Galaxy
Stellar Parameters
Teff : 5648+-69 | log g : 3.81+-0.10 | vturb : 1.0 |
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 | -1.60 | ... | ... | -1.43 | ... | 6.07 | Fe |
Cu I | N/A | -2.10+-0.25 | ... | ... | -2.08+-0.25 | -0.65+-0.25 | 2.11+-0.25 | Cu I |
Zn I | N/A | -1.10+-0.18 | ... | ... | -1.06+-0.18 | 0.37+-0.18 | 3.50+-0.18 | Zn I |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | 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 | N/A | ANGLO | 50000 | 80-150 | N/A | N/A |
Beryllium abundances in metal-poor stars
Stellar Parameters
Teff : 5705+-80 | log g : 3.79+-0.15 | vturb : 1.4+-0.2 |
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 |
Li | N/A | ... | ... | 2.23 | -1.03 | 0.46 | 2.23 | Li |
Be | N/A | ... | ... | 0.62+-0.13 | -0.76+-0.13 | 0.73+-0.13 | 0.62+-0.13 | Be |
O | N/A | -0.82 | ... | ... | -0.74 | 0.75 | 7.95 | O |
Ti | N/A | ... | 0.27 | ... | -1.24 | 0.25 | 3.71 | Ti |
Fe | N/A | -1.50 | ... | ... | -1.49 | ... | 6.01 | Fe |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2008-04-10 | N/A | VLT | 48000 | N/A | N/A | N/A |
On the Galactic chemical evolution of sulfur
Stellar Parameters
Teff : 5810+-100 | log g : 3.91+-0.15 | vturb : 1.9+-0.5 |
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 |
S I | N/A | -1.23 | 0.15 | 5.97 | -1.15 | 0.23 | 5.97 | S I |
Fe II | N/A | -1.38 | ... | 6.12 | -1.38 | ... | 6.12 | Fe II |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2002-04-27 | N/A | MCDONALD | 60000 | N/A | 3600 | N/A |
Behavior of Sulfur Abundances in Metal-poor Giants and Dwarfs
Stellar Parameters
Teff : 5810+-100 | log g : 3.91+-0.15 | vturb : 1.9+-0.5 |
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 |
S I | N/A | -1.21 | ... | 6.00 | -1.12 | 0.30 | 6.00 | S I |
Fe I | N/A | -1.43 | ... | 6.08 | -1.42 | ... | 6.08 | Fe I |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Observational evidence for a broken Li Spite plateau and mass-dependent Li depletion
Stellar Parameters
Teff : 5746+-50 | log g : 3.78 |
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 | ... | ... | 2.25+-0.035 | -1.01+-0.035 | 0.51+-0.035 | 2.25+-0.035 | Li |
Fe | N/A | -1.52 | ... | ... | -1.52 | ... | 5.98 | Fe |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | 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 | N/A | VLT | 110000 | >100 | N/A | N/A |
THE UBIQUITY OF THE RAPID NEUTRON-CAPTURE PROCESS
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 | -1.86 | ... | ... | -1.86 | ... | 5.64 | Fe |
Zn I | N/A | ... | ... | 2.96 | -1.60 | 0.26 | 2.96 | Zn I |
Y II | N/A | ... | ... | 0.56 | -1.65 | 0.21 | 0.56 | Y II |
Pb I | N/A | ... | ... | <+1.00 | <-1.04 | <0.82 | <+1.00 | Pb I |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | 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 | MCDONALD | 60000 | 100 | N/A | N/A |
Silver and palladium help unveil the nature of a second r-process
Stellar Parameters
Teff : 5838+-100 | log g : 3.90+-0.25 | vturb : 1.5+-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 | -1.52+-0.15 | ... | ... | -1.52+-0.15 | ... | 5.98+-0.15 | Fe |
Sr | N/A | ... | 0.34+-0.11 | ... | -1.18+-0.11 | 0.34+-0.11 | 1.69+-0.11 | Sr |
Y | N/A | ... | 0.17+-0.15 | ... | -1.35+-0.15 | 0.17+-0.15 | 0.86+-0.15 | Y |
Zr | N/A | ... | 0.46+-0.17 | ... | -1.06+-0.17 | 0.46+-0.17 | 1.52+-0.17 | Zr |
Pd | N/A | ... | 0.34+-0.19 | ... | -1.18+-0.19 | 0.34+-0.19 | 0.39+-0.19 | Pd |
Ag | N/A | ... | 0.20+-0.26 | ... | -1.58+-0.26 | -0.06+-0.26 | -0.38+-0.26 | Ag |
Ba | N/A | ... | 0.40+-0.15 | ... | -1.12+-0.15 | 0.40+-0.15 | 1.06+-0.15 | Ba |
Eu | N/A | ... | 0.43+-0.16 | ... | -1.09+-0.16 | 0.43+-0.16 | -0.57+-0.16 | Eu |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | 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 | VLT | 40000 | >100 | N/A | N/A |
A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS
Stellar Parameters
Teff : 5410+-40 | log g : 3.5+-0.25 | vturb : 1+-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 |
Li I | 1 | ... | ... | 2.10 | -1.16 | 0.66 | 2.10 | Li I |
CH | 1 | ... | -0.30+-0.25 | 6.51 | -1.92 | -0.10+-0.25 | 6.51 | CH |
NH | 1 | ... | -0.50+-0.36 | 5.71 | -2.12 | -0.30+-0.36 | 5.71 | NH |
O I | 3 | ... | 0.73+-0.20 | 7.60 | -1.09 | 0.73+-0.20 | 7.60 | O I |
Na I | 1 | ... | 0.08+-0.22 | 4.50 | -1.74 | 0.08+-0.22 | 4.50 | Na I |
Mg I | 4 | ... | 0.29+-0.35 | 6.06 | -1.54 | 0.28+-0.35 | 6.06 | Mg I |
Si I | 4 | ... | 0.66+-0.26 | 6.34 | -1.17 | 0.65+-0.26 | 6.34 | Si I |
K I | 1 | ... | 0.35+-0.25 | 3.56 | -1.47 | 0.35+-0.25 | 3.56 | K I |
Ca I | 10 | ... | 0.47+-0.27 | 4.98 | -1.36 | 0.46+-0.27 | 4.98 | Ca I |
Sc II | 6 | ... | 0.10+-0.13 | 1.60 | -1.55 | 0.27+-0.13 | 1.60 | Sc II |
Ti I | 16 | ... | 0.17+-0.20 | 3.30 | -1.65 | 0.17+-0.20 | 3.30 | Ti I |
Ti II | 24 | ... | 0.35+-0.13 | 3.65 | -1.30 | 0.52+-0.13 | 3.65 | Ti II |
V I | 1 | ... | -0.08+-0.22 | 2.03 | -1.90 | -0.08+-0.22 | 2.03 | V I |
V II | 2 | ... | 0.23+-0.23 | 2.51 | -1.42 | 0.40+-0.23 | 2.51 | V II |
Cr I | 9 | ... | -0.14+-0.20 | 3.68 | -1.96 | -0.14+-0.20 | 3.68 | Cr I |
Cr II | 3 | ... | 0.27+-0.14 | 4.26 | -1.38 | 0.44+-0.14 | 4.26 | Cr II |
Mn I | 5 | ... | -0.39+-0.20 | 3.22 | -2.21 | -0.39+-0.20 | 3.22 | Mn I |
Mn II | 2 | ... | -0.60+-0.21 | 3.18 | -2.25 | -0.43+-0.21 | 3.18 | Mn II |
Fe I | 108 | -1.82+-0.21 | ... | 5.68 | -1.82+-0.21 | ... | 5.68 | Fe I |
Fe II | 12 | -1.65+-0.14 | ... | 5.85 | -1.65+-0.14 | ... | 5.85 | Fe II |
Co I | 4 | ... | -0.17+-0.28 | 3.00 | -1.99 | -0.17+-0.28 | 3.00 | Co I |
Ni I | 11 | ... | 0.12+-0.23 | 4.52 | -1.70 | 0.12+-0.23 | 4.52 | Ni I |
Cu I | 1 | ... | -0.64+-0.22 | 1.73 | -2.46 | -0.64+-0.22 | 1.73 | Cu I |
Zn I | 3 | ... | 0.33+-0.20 | 3.06 | -1.50 | 0.32+-0.20 | 3.06 | Zn I |
Sr II | 1 | ... | 0.14+-0.13 | 1.36 | -1.51 | 0.31+-0.13 | 1.36 | Sr II |
Y II | 7 | ... | 0.07+-0.14 | 0.63 | -1.58 | 0.24+-0.14 | 0.63 | Y II |
Zr II | 3 | ... | 0.52+-0.14 | 1.45 | -1.13 | 0.69+-0.14 | 1.45 | Zr II |
Nb II | 1 | ... | <1.21 | <1.02 | <-0.44 | <1.38 | <1.02 | Nb II |
Mo I | 1 | ... | 0.53+-0.29 | 0.59 | -1.29 | 0.53+-0.29 | 0.59 | Mo I |
Ba II | 2 | ... | 0.18+-0.13 | 0.71 | -1.47 | 0.35+-0.13 | 0.71 | Ba II |
La II | 4 | ... | 0.20+-0.15 | -0.35 | -1.45 | 0.37+-0.15 | -0.35 | La II |
Ce II | 4 | ... | 0.10+-0.19 | 0.04 | -1.54 | 0.28+-0.19 | 0.04 | Ce II |
Pr II | 1 | ... | 0.44+-0.22 | -0.49 | -1.21 | 0.61+-0.22 | -0.49 | Pr II |
Nd II | 3 | ... | 0.20+-0.16 | -0.03 | -1.45 | 0.37+-0.16 | -0.03 | Nd II |
Sm II | 1 | ... | 0.06+-0.26 | -0.63 | -1.59 | 0.23+-0.26 | -0.63 | Sm II |
Eu II | 2 | ... | 0.13+-0.14 | -1.00 | -1.52 | 0.30+-0.14 | -1.00 | Eu II |
Gd II | 1 | ... | 0.37+-0.26 | -0.21 | -1.28 | 0.54+-0.26 | -0.21 | Gd II |
Er II | 1 | ... | 0.28+-0.27 | -0.45 | -1.37 | 0.45+-0.27 | -0.45 | Er II |
Yb II | 1 | ... | 0.10+-0.17 | -0.63 | -1.55 | 0.27+-0.17 | -0.63 | Yb II |
Hf II | 1 | ... | <1.00 | <0.20 | <-0.51 | <1.31 | <0.20 | Hf II |
Pb I | 1 | ... | <0.85 | <1.07 | <-0.97 | <0.85 | <1.07 | Pb I |
Binary Parameters
Binarity | Negative |
Vrad | 176.3 |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2009-02-18-12:09 | 2454881.007 | MCDONALD | 33000 | 115-480 | 2400 | 176.1 |
2009-02-19-09:47 | 2454881.909 | MIKELCO | 41000 | 115-480 | 200 | 176.5 |
Non-LTE analysis of copper abundances for the two distinct halo populations in the solar neighborhood
Stellar Parameters
Teff : 5646 | log g : 3.76 | 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 |
Fe | N/A | -1.49 | ... | ... | -1.49 | ... | 6.01 | Fe |
Cu | N/A | ... | -0.43+-0.08 | ... | -1.90+-0.08 | -0.41+-0.08 | 2.29+-0.08 | Cu |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | 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 | VLT | 55000 | 250-500 | N/A | N/A |
Beryllium and Alpha-element Abundances in a Large Sample of Metal-poor Stars
Stellar Parameters
Teff : 5765+-100 | log g : 3.60+-0.2 | vturb : 1.5+-0.2 |
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 |
Be | N/A | ... | +0.86+-0.15 | +0.78+-0.12 | -0.60+-0.12 | 0.90+-0.15 | +0.78+-0.12 | Be |
O | N/A | -0.78+-0.22 | +0.72+-0.24 | ... | -0.84+-0.22 | 0.66+-0.24 | 7.85+-0.22 | O |
Fe | N/A | -1.50+-0.09 | ... | ... | -1.50+-0.09 | ... | 6.00+-0.09 | Fe |
Position
Right Ascension : | Declination : | 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 | KECKHIRES | 42000 | N/A | N/A | N/A |
Elemental abundance survey of the Galactic thick disc
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 | N/A | ... | 1 | ... | -0.42 | 1.09 | 8.27 | O |
Al | N/A | ... | 1.6 | ... | -0.03 | 1.48 | 6.42 | Al |
Si | N/A | ... | 0.49 | ... | -0.86 | 0.65 | 6.65 | Si |
Ca | N/A | ... | 0.32 | ... | -1.15 | 0.36 | 5.19 | Ca |
Ti | N/A | ... | 0.33 | ... | -1.18 | 0.33 | 3.77 | Ti |
Cr | N/A | ... | 0.18 | ... | -1.24 | 0.27 | 4.40 | Cr |
Mn | N/A | ... | -0.39 | ... | -1.91 | -0.40 | 3.52 | Mn |
Fe I | N/A | -1.46 | ... | ... | -1.51 | ... | 5.99 | Fe I |
Ni | N/A | ... | 0.07 | ... | -1.38 | 0.13 | 4.84 | Ni |
Cu | N/A | ... | -0.46 | ... | -1.92 | -0.41 | 2.27 | Cu |
Zn | N/A | ... | 0.2 | ... | -1.35 | 0.16 | 3.21 | Zn |
Y | N/A | ... | 0.2 | ... | -1.35 | 0.16 | 0.86 | Y |
Ba | N/A | ... | 0.07 | ... | -1.37 | 0.14 | 0.81 | Ba |
Ce | N/A | ... | 0.27 | ... | -1.19 | 0.32 | 0.39 | Ce |
Eu | N/A | ... | 0.31 | ... | -1.06 | 0.45 | -0.54 | Eu |
Binary Parameters
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2004-06 | N/A | MCDONALD | 60000 | 100-200 | N/A | 175.6 |
Two distinct halo populations in the solar neighborhood. Evidence from stellar abundance ratios and kinematics
Stellar Parameters
Teff : 5646 | log g : 3.76 | 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 |
Na | N/A | ... | -0.02 | ... | -1.42 | 0.07 | 4.82 | Na |
Mg | N/A | ... | 0.41 | ... | -1.10 | 0.39 | 6.50 | Mg |
Si | N/A | ... | 0.51 | ... | -0.94 | 0.55 | 6.57 | Si |
Ca | N/A | ... | 0.37 | ... | -1.10 | 0.39 | 5.24 | Ca |
Ti | N/A | ... | 0.24 | ... | -1.18 | 0.31 | 3.77 | Ti |
Cr | N/A | ... | -0.03 | ... | -1.49 | 0.00 | 4.15 | Cr |
Fe | N/A | -1.49 | ... | ... | -1.49 | ... | 6.01 | Fe |
Ni | N/A | ... | 0.01 | ... | -1.45 | 0.04 | 4.77 | Ni |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2000-04-12-0700 | N/A | VLT | 55000 | 500 | N/A | 176.6 |
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 | ... | -0.36 | ... | -1.89 | -0.40 | 3.54 | Mn |
Fe | N/A | -1.49 | ... | ... | -1.49 | ... | 6.01 | Fe |
Cu | N/A | ... | -0.45 | ... | -1.92 | -0.43 | 2.27 | Cu |
Zn | N/A | ... | 0.19 | ... | -1.26 | 0.23 | 3.30 | Zn |
Y | N/A | ... | 0.19 | ... | -1.27 | 0.22 | 0.94 | Y |
Ba | N/A | ... | 0.06 | ... | -1.48 | 0.01 | 0.70 | Ba |
Position
Right Ascension : 14 59 49.77 | Declination : -22 00 45.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
2000-04-12-0700 | N/A | VLT | 55000 | 500 | N/A | 176.6 |