HD126681
Original Names

taken from 13 paper(s):

/P.E.Nissen et al.(2002)/ /J.P.Fulbright(2000)/ /R.G.Gratton et al.(2003)/ /E.Caffau et al.(2005)/ /K.F.Tan et al.(2009)/ /R.Smiljanic et al.(2009)/ /J.Melendez et al.(2010)/ /C.J.Hansen et al.(2012)/ /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 : 5524 log g : 4.48 vturb : 0.7

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...0.46+0.09-0.108.03+0.09-0.10-0.66+0.09-0.100.48+0.09-0.108.03+0.09-0.10[O I]
FeN/A-1.17......-1.14...6.36Fe

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

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 : 5450 log g : 4.5 vturb : 0.8

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......1.23-2.03-0.801.23Li I
Na IN/A...-0.21...-1.37-0.144.87Na I
Mg IN/A...0.31...-0.960.276.64Mg I
Al IN/A...0.28...-0.950.285.50Al I
Si IN/A...0.49...-0.720.516.79Si I
Ca IN/A...0.31...-0.920.315.42Ca I
TiN/A...0.31...-0.900.334.05Ti
V IN/A...-0.04...-1.220.012.71V I
FeN/A-1.25......-1.23...6.27Fe
Ni IN/A...-0.02...-1.24-0.014.98Ni I
Y IIN/A...0.14...-1.080.151.13Y II
Ba IIN/A...0.19...-1.110.121.07Ba II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1998067-8 N/A LICKHAMILTON 50000 55 1500 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 : 5574 log g : 4.55 vturb : 0.14

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...0.6+-0.069...-0.47+-0.0690.68+-0.0698.22+-0.069O I
Na IN/A...-0.14+-0.054...-1.31+-0.054-0.16+-0.0544.93+-0.054Na I
Mg IN/A...0.39+-0.055...-0.92+-0.0550.23+-0.0556.68+-0.055Mg I
Si IN/A...0.36+-0.048...-0.76+-0.0480.39+-0.0486.75+-0.048Si I
Ca IN/A...0.32+-0.033...-0.89+-0.0330.26+-0.0335.45+-0.033Ca I
Ti IN/A...0.27+-0.03...-0.75+-0.030.40+-0.034.20+-0.03Ti I
Ti IIN/A...0.17+-0.048...-0.85+-0.0480.30+-0.0484.10+-0.048Ti II
Fe IN/A-1.14+-0.051......-1.15+-0.051...6.35+-0.051Fe I
Fe IIN/A-1.24+-0.066......-1.25+-0.066...6.25+-0.066Fe II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 50000 200 N/A -47.2
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -182440 Right Ascension : 142725

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

Sulphur abundance in Galactic stars


Stellar Parameters

Teff : 5574 log g : 4.55

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<-0.73+-0.08<0.41+-0.08......S I
FeN/A-1.14............Fe

Binary Parameters

Vrad -46

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A 2450087.85579 EMMIESO 60000 150 N/A
N/A 2451711.46053 VLT 43000 200 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -182440 Right Ascension : 142724

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

Beryllium abundances in metal-poor stars


Stellar Parameters

Teff : 5595+-80 log g : 4.53+-0.15 vturb : 0.7+-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......1.48-1.78-0.621.48Li
BeN/A......0.90+-0.12-0.48+-0.120.68+-0.120.90+-0.12Be
ON/A-0.65......-0.570.598.12O
TiN/A...0.30...-0.880.284.07Ti
FeN/A-1.17......-1.16...6.34Fe

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

R.Smiljanic et al.,AAP, 499, 103, 2009 (A0190,ADS)

Beryllium abundances and star formation in the halo and in the thick disk


Stellar Parameters

Teff : 5450 log g : 4.55 vturb : 0.8

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......1.54-1.72-0.621.54Li
BeN/A......0.88-0.500.600.88Be
FeN/A-1.1......-1.10...6.40Fe

Observing Log

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

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 : 5639+-50 log g : 4.57

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......1.48+-0.035-1.78+-0.035-0.61+-0.0351.48+-0.035Li
FeN/A-1.17......-1.17...6.33Fe

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

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 : 5532+-100 log g : 4.58+-0.25 vturb : 0.6+-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-1.28+-0.15......-1.28+-0.15...6.22+-0.15Fe
SrN/A...0.20+-0.19...-1.08+-0.190.20+-0.191.79+-0.19Sr
YN/A...0.34+-0.12...-0.94+-0.120.34+-0.121.27+-0.12Y
ZrN/A...0.56+-0.17...-0.72+-0.170.56+-0.171.86+-0.17Zr
PdN/A...0.51+-0.21...-0.77+-0.210.51+-0.210.80+-0.21Pd
AgN/A...0.28+-0.25...-1.26+-0.250.02+-0.25-0.06+-0.25Ag
BaN/A...0.55+-0.15...-0.73+-0.150.55+-0.151.45+-0.15Ba
EuN/A...0.47+-0.17...-0.81+-0.170.47+-0.17-0.29+-0.17Eu

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

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

Elemental abundance survey of the Galactic thick disc


Stellar Parameters

Teff : 5396 log g : 4.7

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...0.9...-0.160.998.53O
NaN/A...0.05...-1.020.135.22Na
MgN/A...0.32...-0.840.316.76Mg
AlN/A...0.29...-0.980.175.47Al
SiN/A...0.39...-0.600.556.91Si
CaN/A...0.19...-0.920.235.42Ca
ScN/A...0.13...-0.880.272.27Sc
TiN/A...0.12...-1.030.123.92Ti
VN/A...0.07...-0.960.192.97V
CrN/A...-0.06...-1.120.034.52Cr
MnN/A...-0.47...-1.63-0.483.80Mn
Fe IN/A-1.1......-1.15...6.35Fe I
CoN/A...0.07...-1.090.063.90Co
NiN/A...-0.01...-1.100.055.12Ni
CuN/A...-0.33...-1.43-0.282.76Cu
ZnN/A...0.08...-1.110.043.45Zn
YN/A...0.29...-0.900.251.31Y
BaN/A...0.1...-0.980.171.20Ba
NdN/A...0.34...-0.680.470.74Nd
EuN/A...0.53...-0.480.670.04Eu

Binary Parameters

Vrad -46.7

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2004-06 N/A MCDONALD 60000 100-200 N/A -46.7
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 : 5484+-75 log g : 4.48+-0.09 vturb : 0.79+-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...0.82+-0.17.........O
Na4...-0.03+-0.06.........Na
Mg3...0.46+-0.08.........Mg
Al6...0.33+-0.06.........Al
Si29...0.41+-0.08.........Si
Ca18...0.31+-0.07.........Ca
Ti25-1.02+-0.090.28+-0.09......Ti
Cr9...0.08+-0.09.........Cr
Fe195-1.30+-0.07............Fe
Fe I175......6.29......Fe I
Fe II20......6.29......Fe II
Ni43...-0.01+-0.08.........Ni
Zn3...0.37+-0.14.........Zn
Y6...0.29+-0.16.........Y
Ba3...0.23+-0.17.........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
NaN/A...-0.21.........Na
MgN/A...0.31.........Mg
CaN/A...0.31.........Ca
TiN/A...0.31.........Ti
FeN/A-1.25............Fe
NiN/A...-0.02.........Ni
YN/A...0.14.........Y
BaN/A...0.19.........Ba

Observing Log

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -182440 Right Ascension : 142724.9

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 : 5507 log g : 4.45 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
NaN/A...-0.06...-1.140.035.10Na
MgN/A...0.38...-0.810.366.79Mg
SiN/A...0.42...-0.710.466.80Si
CaN/A...0.34...-0.810.365.53Ca
TiN/A...0.25...-0.850.324.10Ti
CrN/A...0.02...-1.120.054.52Cr
FeN/A-1.17......-1.17...6.33Fe
NiN/A...-0.01...-1.150.025.07Ni

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-04-09-0631 N/A VLT 55000 500 N/A -45.3
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 : 5507 log g : 4.45

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...-0.32...-1.53-0.363.90Mn
FeN/A-1.17......-1.17...6.33Fe
CuN/A...-0.25...-1.40-0.232.79Cu
ZnN/A...0.15...-0.980.193.58Zn
YN/A...0.23...-0.910.261.30Y
BaN/A...0.14...-1.080.091.10Ba

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-04-09-0631 N/A VLT 55000 500 N/A -45.3