G126-62

taken from 10 paper(s):

/P.E.Nissen et al.(2002)/ /M.Asplund et al.(2006)/ /P.E.Nissen et al.(2007)/ /C.J.Akerman et al.(2004)/ /J.Simmerer et al.(2004)/ /P.E.Nissen et al.(2004)/ /I.U.Roederer et al.(2010)/ /D.Fabbian et al.(2009)/ /I.U.Roederer et al.(2014)/ /A.M.Amarsi et al.(2019)/

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

O/Fe in metal-poor main sequence and subgiant stars


Stellar Parameters

Teff : 5941 log g : 3.98 vturb : 1.3

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
[O I]N/A...0.63...-0.900.657.79[O I]
FeN/A-1.58......-1.55...5.95Fe

Position

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

M.Asplund et al.,ApJ, 644, 229, 2006(ADS)

Lithium Isotopic Abundances in Metal-poor Halo Stars


Stellar Parameters

Teff : 6183 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
LiN/A......2.26+-0.01-1.00+-0.010.51+-0.012.26+-0.01Li
ON/A-1.05......-1.000.517.69O
FeN/A-1.51......-1.51...5.99Fe

Isotopic Ratio

6Li/7Li 0.001+-0.015

Binary Parameters

Vrad -288.6

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-08-04-0630 N/A VLT 120000 700 45 -288.6

P.E.Nissen et al.,AAP, 469, 319, 2007(ADS)

Sulphur and zinc abundances in Galactic halo stars revisited


Stellar Parameters

Teff : 6224 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
S IN/A...0.25...-1.090.466.03S I
FeN/A-1.55......-1.55...5.95Fe
Zn IN/A...-0.013.04-1.520.033.04Zn I

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-06-25 N/A VLT 60000 N/A N/A N/A

C.J.Akerman et al.,AAP, 414, 931, 2004(ADS)

The evolution of the C/O ratio in metal-poor halo stars


Stellar Parameters

Teff : 5943 log g : 3.97 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
C IN/A......7.02-1.410.237.02C I
O IN/A......7.98-0.710.937.98O I
FeN/A-1.64......-1.64...5.86Fe

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 60000 200-300 3600 N/A

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

The Rise of the s-Process in the Galaxy


Stellar Parameters

Teff : 5941 log g : 3.98 vturb : 2.00

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...-0.05...-1.460.136.97C
Fe I5-1.59......-1.59...5.91Fe I
Fe II7-1.61......-1.61...5.89Fe II

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MCDONALD 60000 100 N/A N/A

P.E.Nissen et al.,AAP, 415, 993, 2004(ADS)

Sulphur and zinc abundances in Galactic stars and damped Ly alpha systems


Stellar Parameters

Teff : 5943+-70 log g : 3.97+-0.15 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
S IN/A-1.31......-1.230.415.89S I
Fe IIN/A-1.64......-1.64...5.86Fe II
Zn IN/A-1.71......-1.70-0.062.86Zn I

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2001 N/A VLT 60000 150-300 N/A N/A

I.U.Roederer et al.,ApJ, 724, 975, 2010(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-1.59......-1.59...5.91Fe
Zn IN/A......2.86-1.70-0.112.86Zn I
Y IIN/A......0.36-1.85-0.260.36Y II
Pb IN/A......<+1.55<-0.49<1.10<+1.55Pb I

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MCDONALD 60000 100 N/A N/A

D.Fabbian et al.,AAP, 500, 1143, 2009(ADS)

The C/O ratio at low metallicity:constraints on early chemical evolution from observations of Galactic halo stars


Stellar Parameters

Teff : 6224 log g : 4.11

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-1.45...6.94-1.490.116.94C
ON/A-0.80...7.86-0.830.777.86O
FeN/A-1.55......-1.60...5.90Fe

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2001 N/A VLT 60000 N/A N/A N/A

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

A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS


Stellar Parameters

Teff : 5970+-38 log g : 3.85+-0.18 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
Li I1......2.08-1.180.622.08Li I
CH1...-0.19+-0.256.54-1.89-0.09+-0.256.54CH
CN1...<1.17<7.30<-0.53<1.27<7.30CN
O I3...0.36+-0.207.24-1.450.35+-0.207.24O I
Na I1...-0.22+-0.344.22-2.02-0.22+-0.344.22Na I
Mg I4...0.33+-0.246.12-1.480.32+-0.246.12Mg I
Al I1...-0.85+-0.333.80-2.65-0.85+-0.333.80Al I
K I2...0.35+-0.233.58-1.450.35+-0.233.58K I
Ca I10...0.54+-0.255.07-1.270.53+-0.255.07Ca I
Sc II6...0.07+-0.141.52-1.630.17+-0.141.52Sc II
Ti I13...0.31+-0.203.46-1.490.31+-0.203.46Ti I
Ti II21...0.38+-0.143.63-1.320.48+-0.143.63Ti II
V I1...0.07+-0.222.20-1.730.07+-0.222.20V I
V II2...0.21+-0.232.44-1.490.31+-0.232.44V II
Cr I11...-0.07+-0.213.76-1.88-0.08+-0.213.76Cr I
Cr II3...0.21+-0.144.15-1.490.31+-0.144.15Cr II
Mn I7...-0.35+-0.213.28-2.15-0.35+-0.213.28Mn I
Fe I74-1.80+-0.21...5.70-1.80+-0.21...5.70Fe I
Fe II8-1.70+-0.14...5.80-1.70+-0.14...5.80Fe II
Co I2...-0.19+-0.233.00-1.99-0.19+-0.233.00Co I
Ni I7...0.04+-0.234.46-1.760.04+-0.234.46Ni I
Zn I3...0.09+-0.212.85-1.710.09+-0.212.85Zn I
Sr II2...0.09+-0.191.27-1.600.20+-0.191.27Sr II
Y II4...-0.24+-0.160.27-1.94-0.14+-0.160.27Y II
Zr II3...0.24+-0.141.13-1.450.35+-0.141.13Zr II
Nb II1...<1.52<1.28<-0.18<1.62<1.28Nb II
Mo I1...<0.80<0.88<-1.00<0.80<0.88Mo I
Tc I1......<1.20<1.20<3.00<1.20Tc I
Ba II1...-0.11+-0.150.37-1.81-0.01+-0.150.37Ba II
La II3...0.16+-0.20-0.44-1.540.26+-0.20-0.44La II
Nd II1...-0.11+-0.22-0.39-1.81-0.01+-0.22-0.39Nd II
Sm II2...<0.53<-0.21<-1.17<0.63<-0.21Sm II
Eu II3...0.35+-0.16-0.82-1.340.46+-0.16-0.82Eu II
Gd II2...<0.67<0.04<-1.03<0.77<0.04Gd II
Dy II1...0.23+-0.26-0.37-1.470.33+-0.26-0.37Dy II
Er II1...<0.50<-0.28<-1.20<0.60<-0.28Er II
Yb II1...0.10+-0.22-0.68-1.600.20+-0.22-0.68Yb II
Hf II1...<1.24<0.39<-0.32<1.48<0.39Hf II
Pb I1...<1.13<1.37<-0.67<1.13<1.37Pb I

Binary Parameters

Binarity Positive
Vrad -290.8

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-09-08-03:33 2454717.653 MCDONALD 33000 55-140 2100 -290.3
2008-11-03-01:26 2454773.562 MCDONALD 33000 55-140 4800 -292.8

A.M.Amarsi et al.,AAP, 622, L4, 2019(ADS)

Carbon and oxygen in metal-poor halo stars


Stellar Parameters

Teff : 6197 log g : 4.14

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
CN/A...0.00...-1.480.006.95C
ON/A...0.62...-0.860.627.83O
FeN/A-1.48......-1.48...6.02Fe

Position

Right Ascension : 22 11 31.38 Declination : +18 05 34.15 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 60000 15-300 N/A N/A