HD132475
Original Names

taken from 22 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)/ /E.Caffau et al.(2005)/ /K.F.Tan et al.(2009)/ /N.Ryde and D. L. Lambert(2004)/ /M.Takada-Hidai et al.(2002)/ /C.Charbonnel and F. Primas(2005)/ /J.Melendez et al.(2010)/ /I.U.Roederer et al.(2010)/ /C.J.Hansen et al.(2012)/ /I.U.Roederer et al.(2014)/ /B.E.Reddy et al.(2006)/ /T.Bensby et al.(2014)/ /K.A.Venn et al.(2004)/ /P.E.Nissen and W. J. Schuster(2010)/ /P. E. Nissen and W. J. Schuster(2011)/

P.E.Nissen et al.,AAP, 390, 235, 2002 (A0048,ADS)

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+0.09-0.117.78+0.09-0.11-0.91+0.09-0.110.51+0.09-0.117.78+0.09-0.11[O I]
FeN/A-1.45......-1.42...6.08Fe

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
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

R.G.Gratton et al.,AAP, 354, 169, 2000 (A0049,ADS)

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 IN/A......2.40-0.860.622.40Li I
CN/A...-0.05...-1.410.077.02C
ON/A...0.65...-0.600.888.09O
[O I]N/A...0.65...-0.600.888.09[O I]
NaN/A...-0.13...-1.57-0.094.67Na
Fe IN/A-1.43......-1.48...6.02Fe I

Isotopic Ratio

12C/13C >10

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
Galactic Longitude (l) : 338.39 Galactic Latitude (b) : +31.88 Declination : -220046 Right Ascension : 145949.8

K.Jonsell et al.,AAP, 440, 321, 2005 (A0078,ADS)

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 IN/A...0.76...-0.800.737.89O I
Na IN/A...0.08...-1.360.174.88Na I
Mg IN/A...0.37...-1.180.356.42Mg I
Al IN/A...0.25...-1.260.275.19Al I
Si IN/A...0.45...-1.040.496.47Si I
Ca IN/A...0.31...-1.200.335.14Ca I
Ti IN/A...0.17...-1.290.243.66Ti I
V IN/A...0.19...-1.270.262.66V I
FeN/A-1.53......-1.53...5.97Fe
Fe IIN/A...0.05...-1.480.056.02Fe II
Ni IN/A...0.09...-1.410.124.81Ni I
Ba IIN/A...0.06...-1.520.010.66Ba II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A CATCESESO 60000 200 N/A N/A
Galactic Longitude (l) : 338.390 Galactic Latitude (b) : +31.876 Declination : -22.0127 Right Ascension : 224.9573

A.M.Besgaard et al.,ApJ, 641, 1122, 2006 (A0086,ADS)

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
LiN/A......2.39-0.870.622.39Li
BeN/A......0.57+-0.12-0.81+-0.120.68+-0.120.57+-0.12Be
FeN/A-1.50......-1.49...6.01Fe

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2003-05-27 N/A SUBARUHDS 50000 96 120 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

J.P.Fulbright et al.,AJ, 120, 1841, 2000 (A0126,ADS)

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 IN/A......2.23-1.030.542.23Li I
Mg IN/A...0.56...-1.050.526.55Mg I
Si IN/A...0.58...-0.970.606.54Si I
Ca IN/A...0.34...-1.230.345.11Ca I
TiN/A...0.29...-1.260.313.69Ti
V IN/A...-0.09...-1.61-0.042.32V I
Cr IN/A...-0.04...-1.60-0.034.04Cr I
FeN/A-1.59......-1.57...5.93Fe
Ni IN/A...0.06...-1.500.074.72Ni I
Y IIN/A...0.1...-1.460.110.75Y II
Zr IIN/A...0.41...-1.160.411.42Zr II
Ba IIN/A...0.22...-1.420.150.76Ba II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1998067-8 N/A LICKHAMILTON 50000 75 900 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

J.Simmerer et al.,ApJ, 617, 1091, 2004 (A0131,ADS)

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
CN/A...-0.15...-1.830.036.60C
Fe I10-1.86......-1.86...5.64Fe I
Fe II6-1.68......-1.68...5.82Fe II
La IIN/A......-0.38+-0.02-1.48+-0.020.38+-0.02-0.38+-0.02La II
Eu IIN/A......-0.92+-0.07-1.44+-0.070.42+-0.07-0.92+-0.07Eu II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MCDONALD 60000 100 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

R.G.Gratton et al.,AAP, 404, 187, 2003 (A0135,ADS)

Abundances for metal-poor stars with accurate parallaxes


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 IN/A...0.82+-0.069...-0.78+-0.0690.90+-0.0697.91+-0.069O I
Na IN/A...0.1+-0.054...-1.60+-0.0540.08+-0.0544.64+-0.054Na I
Mg IN/A...0.56+-0.055...-1.28+-0.0550.40+-0.0556.32+-0.055Mg I
Si IN/A...0.57+-0.048...-1.08+-0.0480.60+-0.0486.43+-0.048Si I
Ca IN/A...0.4+-0.033...-1.34+-0.0330.34+-0.0335.00+-0.033Ca I
Ti IN/A...0.17+-0.03...-1.38+-0.030.30+-0.033.57+-0.03Ti I
Ti IIN/A...0.32+-0.048...-1.23+-0.0480.45+-0.0483.72+-0.048Ti II
Fe IN/A-1.67+-0.051......-1.68+-0.051...5.82+-0.051Fe I
Fe IIN/A-1.65+-0.066......-1.66+-0.066...5.84+-0.066Fe II

Binary Parameters

Binarity Positive

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 50000 200 N/A 167
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -220046 Right Ascension : 145950

G.Bihain et al.,AAP, 423, 777, 2004 (A0136,ADS)

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
FeN/A-1.60......-1.43...6.07Fe
Cu IN/A-2.10+-0.25......-2.08+-0.25-0.65+-0.252.11+-0.25Cu I
Zn IN/A-1.10+-0.18......-1.06+-0.180.37+-0.183.50+-0.18Zn I

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
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

E.Caffau et al.,AAP, 441, 533, 2005 (A0137,ADS)

Sulphur abundance in Galactic stars


Stellar Parameters

Teff : 5541 log g : 3.79

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 IN/A-1.06+-0.070.61+-0.07......S I
FeN/A-1.67............Fe

Binary Parameters

Vrad 176

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A 2451711.46687 VLT 43000 260 N/A
N/A 2451711.47079 VLT 43000 300 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -220045 Right Ascension : 145949

K.F.Tan et al.,MNRAS, 392, 205, 2009 (A0168,ADS)

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
LiN/A......2.23-1.030.462.23Li
BeN/A......0.62+-0.13-0.76+-0.130.73+-0.130.62+-0.13Be
ON/A-0.82......-0.740.757.95O
TiN/A...0.27...-1.240.253.71Ti
FeN/A-1.50......-1.49...6.01Fe

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
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

N.Ryde et al.,AAP, 415, 559, 2004 (A0183,ADS)

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 IN/A-1.230.155.97-1.150.235.97S I
Fe IIN/A-1.38...6.12-1.38...6.12Fe II

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
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

M.Takada-Hidai et al.,ApJ, 573, 614, 2002 (A0184,ADS)

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 IN/A-1.21...6.00-1.120.306.00S I
Fe IN/A-1.43...6.08-1.42...6.08Fe I

Observing Log

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

C.Charbonnel et al.,AAP, 442, 961, 2005 (A0191,ADS)

The lithium content of the Galactic Halo stars


Stellar Parameters

Teff : 5831 log g : 3.50

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 IN/A......2.376+0.042-0.043......Li I
FeN/A-1.62+-0.180............Fe

Observing Log

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -22.01272 Right Ascension : 224.95735

J.Melendez et al.,AAP, 515, L3, 2010 (A0235,ADS)

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
LiN/A......2.25+-0.035-1.01+-0.0350.51+-0.0352.25+-0.035Li
FeN/A-1.52......-1.52...5.98Fe

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A VLT 110000 >100 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

I.U.Roederer et al.,ApJ, 724, 975, 2010 (A0243,ADS)

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
FeN/A-1.86......-1.86...5.64Fe
Zn IN/A......2.96-1.600.262.96Zn I
Y IIN/A......0.56-1.650.210.56Y II
Pb IN/A......<+1.00<-1.04<0.82<+1.00Pb I

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MCDONALD 60000 100 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

C.J.Hansen et al.,AAP, 545, A31, 2012 (A0272,ADS)

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
FeN/A-1.52+-0.15......-1.52+-0.15...5.98+-0.15Fe
SrN/A...0.34+-0.11...-1.18+-0.110.34+-0.111.69+-0.11Sr
YN/A...0.17+-0.15...-1.35+-0.150.17+-0.150.86+-0.15Y
ZrN/A...0.46+-0.17...-1.06+-0.170.46+-0.171.52+-0.17Zr
PdN/A...0.34+-0.19...-1.18+-0.190.34+-0.190.39+-0.19Pd
AgN/A...0.20+-0.26...-1.58+-0.26-0.06+-0.26-0.38+-0.26Ag
BaN/A...0.40+-0.15...-1.12+-0.150.40+-0.151.06+-0.15Ba
EuN/A...0.43+-0.16...-1.09+-0.160.43+-0.16-0.57+-0.16Eu

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 40000 >100 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

I.U.Roederer et al.,AJ, 147, 136, 2014 (A0309,ADS)

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 I1......2.10-1.160.662.10Li I
CH1...-0.30+-0.256.51-1.92-0.10+-0.256.51CH
NH1...-0.50+-0.365.71-2.12-0.30+-0.365.71NH
O I3...0.73+-0.207.60-1.090.73+-0.207.60O I
Na I1...0.08+-0.224.50-1.740.08+-0.224.50Na I
Mg I4...0.29+-0.356.06-1.540.28+-0.356.06Mg I
Si I4...0.66+-0.266.34-1.170.65+-0.266.34Si I
K I1...0.35+-0.253.56-1.470.35+-0.253.56K I
Ca I10...0.47+-0.274.98-1.360.46+-0.274.98Ca I
Sc II6...0.10+-0.131.60-1.550.27+-0.131.60Sc II
Ti I16...0.17+-0.203.30-1.650.17+-0.203.30Ti I
Ti II24...0.35+-0.133.65-1.300.52+-0.133.65Ti II
V I1...-0.08+-0.222.03-1.90-0.08+-0.222.03V I
V II2...0.23+-0.232.51-1.420.40+-0.232.51V II
Cr I9...-0.14+-0.203.68-1.96-0.14+-0.203.68Cr I
Cr II3...0.27+-0.144.26-1.380.44+-0.144.26Cr II
Mn I5...-0.39+-0.203.22-2.21-0.39+-0.203.22Mn I
Mn II2...-0.60+-0.213.18-2.25-0.43+-0.213.18Mn II
Fe I108-1.82+-0.21...5.68-1.82+-0.21...5.68Fe I
Fe II12-1.65+-0.14...5.85-1.65+-0.14...5.85Fe II
Co I4...-0.17+-0.283.00-1.99-0.17+-0.283.00Co I
Ni I11...0.12+-0.234.52-1.700.12+-0.234.52Ni I
Cu I1...-0.64+-0.221.73-2.46-0.64+-0.221.73Cu I
Zn I3...0.33+-0.203.06-1.500.32+-0.203.06Zn I
Sr II1...0.14+-0.131.36-1.510.31+-0.131.36Sr II
Y II7...0.07+-0.140.63-1.580.24+-0.140.63Y II
Zr II3...0.52+-0.141.45-1.130.69+-0.141.45Zr II
Nb II1...<1.21<1.02<-0.44<1.38<1.02Nb II
Mo I1...0.53+-0.290.59-1.290.53+-0.290.59Mo I
Ba II2...0.18+-0.130.71-1.470.35+-0.130.71Ba II
La II4...0.20+-0.15-0.35-1.450.37+-0.15-0.35La II
Ce II4...0.10+-0.190.04-1.540.28+-0.190.04Ce II
Pr II1...0.44+-0.22-0.49-1.210.61+-0.22-0.49Pr II
Nd II3...0.20+-0.16-0.03-1.450.37+-0.16-0.03Nd II
Sm II1...0.06+-0.26-0.63-1.590.23+-0.26-0.63Sm II
Eu II2...0.13+-0.14-1.00-1.520.30+-0.14-1.00Eu II
Gd II1...0.37+-0.26-0.21-1.280.54+-0.26-0.21Gd II
Er II1...0.28+-0.27-0.45-1.370.45+-0.27-0.45Er II
Yb II1...0.10+-0.17-0.63-1.550.27+-0.17-0.63Yb II
Hf II1...<1.00<0.20<-0.51<1.31<0.20Hf II
Pb I1...<0.85<1.07<-0.97<0.85<1.07Pb I

Binary Parameters

Binarity Negative
Vrad 176.3

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
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

B.E.Reddy et al.,MNRAS, 367, 1329, 2006 (C0002,ADS)

Elemental abundance survey of the Galactic thick disc


Stellar Parameters

Teff : 5435 log g : 3.86

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
ON/A...1...-0.421.098.27O
AlN/A...1.6...-0.031.486.42Al
SiN/A...0.49...-0.860.656.65Si
CaN/A...0.32...-1.150.365.19Ca
TiN/A...0.33...-1.180.333.77Ti
CrN/A...0.18...-1.240.274.40Cr
MnN/A...-0.39...-1.91-0.403.52Mn
Fe IN/A-1.46......-1.51...5.99Fe I
NiN/A...0.07...-1.380.134.84Ni
CuN/A...-0.46...-1.92-0.412.27Cu
ZnN/A...0.2...-1.350.163.21Zn
YN/A...0.2...-1.350.160.86Y
BaN/A...0.07...-1.370.140.81Ba
CeN/A...0.27...-1.190.320.39Ce
EuN/A...0.31...-1.060.45-0.54Eu

Binary Parameters

Vrad 175.6

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
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

T.Bensby et al.,AAP, 562, A71, 2014 (C0007,ADS)

Exploring the Milky Way stellar disk. A detailed elemental abundance study of 714 F and G dwarf stars in the solar neighbourhood


Stellar Parameters

Teff : 5749+-64 log g : 3.77+-0.11 vturb : 1.59+-0.28

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
O3...0.72+-0.15.........O
Na3...-0.04+-0.05.........Na
Mg3...0.46+-0.05.........Mg
Si25...0.40+-0.04.........Si
Ca18...0.30+-0.04.........Ca
Ti21-1.22+-0.080.29+-0.08......Ti
Cr8...0.05+-0.11.........Cr
Fe139-1.51+-0.05............Fe
Fe I121......6.04......Fe I
Fe II18......6.05......Fe II
Ni29...0.00+-0.06.........Ni
Zn1...0.21+-0.08.........Zn
Y5...0.16+-0.14.........Y
Ba3...-0.02+-0.20.........Ba

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2006-04-01 N/A MIKELCO 65000 250 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

K.A.Venn et al.,AJ, 128, 1177, 2004 (C0011,ADS)

Stellar Chemical Signatures and Hierarchical Galaxy Formation


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
MgN/A...0.56.........Mg
CaN/A...0.34.........Ca
TiN/A...0.29.........Ti
FeN/A-1.59............Fe
NiN/A...0.06.........Ni
YN/A...0.1.........Y
BaN/A...0.22.........Ba

Observing Log

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -220046 Right Ascension : 145949.8

P.E.Nissen et al.,AAP, 511, L10, 2010 (C0012,ADS)

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
NaN/A...-0.02...-1.420.074.82Na
MgN/A...0.41...-1.100.396.50Mg
SiN/A...0.51...-0.940.556.57Si
CaN/A...0.37...-1.100.395.24Ca
TiN/A...0.24...-1.180.313.77Ti
CrN/A...-0.03...-1.490.004.15Cr
FeN/A-1.49......-1.49...6.01Fe
NiN/A...0.01...-1.450.044.77Ni

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
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

P. E. Nissen et al.,AAP, 530, A15, 2011 (C0013,ADS)

Two distinct halo populations in the solar neighborhood II. Evidence from stellar abundances of Mn, Cu, Zn, Y, and Ba


Stellar Parameters

Teff : 5646 log g : 3.76

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
MnN/A...-0.36...-1.89-0.403.54Mn
FeN/A-1.49......-1.49...6.01Fe
CuN/A...-0.45...-1.92-0.432.27Cu
ZnN/A...0.19...-1.260.233.30Zn
YN/A...0.19...-1.270.220.94Y
BaN/A...0.06...-1.480.010.70Ba

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