CS22189-009

taken from 14 paper(s):

/R.Cayrel et al.(2004)/ /M.Spite et al.(2005)/ /A.McWilliam et al.(1995)/ /A.McWilliam et al.(1995)/ /M.Spite et al.(2006)/ /S.M.Andrievsky et al.(2007)/ /S.M.Andrievsky et al.(2008)/ /S.M.Andrievsky et al.(2009)/ /S.M.Andrievsky et al.(2010)/ /M.Spite et al.(2011)/ /P.Francois et al.(2007)/ /M.Spite et al.(2012)/ /I.U.Roederer et al.(2014)/ /K.A.Venn et al.(2004)/

R.Cayrel et al.,AAP, 416, 1117, 2004(ADS)

First stars V - Abundance patterns from C to Zn and supernova yields in the early Galaxy


Stellar Parameters

Teff : 4900 log g : 1.7 vturb : 1.9

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
CHN/A-3.220.275.30-3.130.365.30CH
Na I2-3.79-0.302.54-3.70-0.212.54Na I
Mg I7-3.38+-0.060.11+-0.064.20+-0.06-3.40+-0.060.09+-0.064.20+-0.06Mg I
Al I2-4.41-0.922.06-4.39-0.902.06Al I
Si I1-3.200.294.35-3.160.334.35Si I
K I1-3.090.402.03-3.000.492.03K I
Ca I15-3.29+-0.100.20+-0.103.07+-0.10-3.27+-0.100.22+-0.103.07+-0.10Ca I
Sc II7-3.49+-0.080.00+-0.08-0.32+-0.08-3.47+-0.080.02+-0.08-0.32+-0.08Sc II
Ti I14-3.36+-0.160.13+-0.161.66+-0.16-3.29+-0.160.20+-0.161.66+-0.16Ti I
Ti II30-3.45+-0.110.04+-0.111.57+-0.11-3.38+-0.110.11+-0.111.57+-0.11Ti II
Cr I7-3.91+-0.13-0.42+-0.131.76+-0.13-3.88+-0.13-0.39+-0.131.76+-0.13Cr I
Mn I3-3.74+-0.05-0.25+-0.051.65+-0.05-3.78+-0.05-0.29+-0.051.65+-0.05Mn I
Fe I150-3.49+-0.150.00+-0.154.01+-0.15-3.49+-0.150.00+-0.154.01+-0.15Fe I
Fe II11-3.49+-0.110.00+-0.114.01+-0.11-3.49+-0.110.00+-0.114.01+-0.11Fe II
Co I4-3.12+-0.060.37+-0.061.80+-0.06-3.19+-0.060.30+-0.061.80+-0.06Co I
Ni I3-3.43+-0.060.06+-0.062.82+-0.06-3.40+-0.060.09+-0.062.82+-0.06Ni I
Zn I1-3.030.461.57-2.990.501.57Zn I

Binary Parameters

Binarity Unknown

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-10 N/A VLT 47000 90 7200 N/A

M.Spite et al.,AAP, 430, 655, 2005(ADS)

First stars VI - Abundances of C, N, O, Li, and mixing in extremely metal-poor giants. Galactic evolution of the light elements


Stellar Parameters

Teff : 4900 log g : 1.7 vturb : 1.9

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......0.54+-0.05-2.72+-0.050.77+-0.050.54+-0.05Li I
CN/A-3.18+-0.08......-3.09+-0.080.40+-0.085.34+-0.08C
NN/A-3.22......-3.130.364.70N
FeN/A-3.49......-3.49...4.01Fe

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 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 47000 30 N/A N/A

A.McWilliam et al.,AJ, 109, 2736, 1995(ADS)

A Spectroscopic Analysis of 33 of the Most Metal-Poor Stars.I.


Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 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 FRUTTI 22000 N/A N/A N/A

A.McWilliam et al.,AJ, 109, 2757, 1995(ADS)

Spectroscopic Analysis of 33 of the Most Metal Poor Stars. II.


Stellar Parameters

Teff : 4860 log g : 1.70+-0.29 vturb : 2.28+-0.12

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...0.10...-3.210.065.22C
NaN/A...-0.10...-3.45-0.182.79Na
MgN/A...0.40...-3.060.214.54Mg
CaN/A...0.35...-3.070.203.27Ca
Fe IN/A-3.44......-3.27...4.23Fe I
Fe IIN/A-3.45......-3.28...4.22Fe II
NiN/A...0.83...-2.580.693.64Ni
SrN/A...-0.86...-4.27-1.00-1.40Sr

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 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 FRUTTI 22000 N/A N/A N/A

M.Spite et al.,AAP, 455, 291, 2006(ADS)

First stars IX - Mixing in extremely metal-poor giants. Variation of the 12C/13C, [Na/Mg] and [Al/Mg] ratios


Stellar Parameters

Teff : 4900 log g : 1.7 vturb : 1.9

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-3.15+-0.08......-3.06+-0.080.43+-0.085.37+-0.08C
NN/A-3.22+-0.12......-3.13+-0.120.36+-0.124.70+-0.12N
FeN/A-3.49......-3.49...4.01Fe

Isotopic Ratio

12C/13C 15+8-5

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 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 47000 130 N/A N/A

S.M.Andrievsky et al.,AAP, 464, 1081, 2007(ADS)

NLTE determination of the sodium abundance in a homogeneous sample of extremely metal-poor stars


Stellar Parameters

Teff : 4900 log g : 1.7 vturb : 1.9

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-3.78-0.292.47-3.77-0.282.47Na
FeN/A-3.49......-3.49...4.01Fe

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 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 43000 200 N/A N/A

S.M.Andrievsky et al.,AAP, 481, 481, 2008(ADS)

NLTE determination of the aluminium abundance in a homogeneous sample of extremely metal-poor stars


Stellar Parameters

Teff : 4900 log g : 1.7 vturb : 1.9

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
AlN/A-3.73-0.242.74-3.71-0.222.74Al
FeN/A-3.49......-3.49...4.01Fe

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 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 47000 120 N/A N/A

S.M.Andrievsky et al.,AAP, 494, 1083, 2009(ADS)

Evolution of the barium abundance in the early Galaxy from a NLTE analysis of the Ba lines in a homogeneous sample of EMP stars


Stellar Parameters

Teff : 4900 log g : 1.7 vturb : 1.9

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-3.49......-3.49...4.01Fe
Ba1......-2.65-4.83-1.34-2.65Ba

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 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 45000 130 N/A N/A

S.M.Andrievsky et al.,AAP, 509, A88, 2010(ADS)

Non-LTE abundances of Mg and K in extremely metal-poor stars and the evolution of [O/Mg], [Na/Mg], [Al/Mg], and [K/Mg] in the Milky Way


Stellar Parameters

Teff : 4900 log g : 1.7 vturb : 1.9

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......4.29-3.310.184.29Mg
KN/A......2.20-2.830.662.20K
FeN/A-3.49......-3.49...4.01Fe

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 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 45000 120 N/A N/A

M.Spite et al.,AAP, 528, A9, 2011(ADS)

First stars. XIV. Sulfur abundances in extremely metal-poor stars


Stellar Parameters

Teff : 4900 log g : 1.7 vturb : 1.9

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 I2......4.25+-0.20-2.87+-0.200.62+-0.204.25+-0.20S I
FeN/A-3.49......-3.49...4.01Fe

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 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 43000 180 N/A N/A

P.Francois et al.,AAP, 476, 935, 2007(ADS)

First stars. VIII. Enrichment of the neutron-capture elements in the early Galaxy


Stellar Parameters

Teff : 4900 log g : 1.7 vturb : 1.9

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-3.49......-3.49...4.01Fe
Sr2...-0.95...-4.39-0.90-1.52Sr
Y1...-0.83...-4.29-0.80-2.08Y
Zr1...-0.49...-3.96-0.47-1.38Zr
Ba2...-1.29...-4.83-1.34-2.65Ba
LaN/A...<-0.18...<-3.60<-0.11<-2.50La
CeN/A...<+0.41...<-3.08<0.41<-1.50Ce
PrN/A...<+0.23...<-3.27<0.22<-2.55Pr
NdN/A...<-0.11...<-3.52<-0.03<-2.10Nd
SmN/A...<+0.88...<-2.56<0.93<-1.60Sm
EuN/A...<-0.02...<-3.52<-0.03<-3.00Eu
Gd2...+1.12...-2.321.17-1.25Gd
DyN/A...<-0.35...<-3.80<-0.31<-2.70Dy
HoN/A...<+0.83...<-2.87<0.62<-2.40Ho
ErN/A...<+0.56...<-2.92<0.57<-2.00Er

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 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 47000 >50 N/A N/A

M.Spite et al.,AAP, 541, A143, 2012(ADS)

NLTE determination of the calcium abundance and 3D corrections in extremely metal-poor stars


Stellar Parameters

Teff : 4900 log g : 1.7 vturb : 1.9

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
CaN/A-3.090.40...-3.070.423.27Ca
FeN/A-3.49......-3.49...4.01Fe

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 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 45000 150 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 : 4540+-34 log g : 0.6+-0.14 vturb : 1.65+-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......0.52-2.741.180.52Li I
CH1...0.23+-0.254.81-3.620.30+-0.254.81CH
NH1...0.25+-0.364.23-3.600.32+-0.364.23NH
O I2...<1.51<6.28<-2.41<1.51<6.28O I
Na I1...-0.10+-0.202.22-4.02-0.10+-0.202.22Na I
Mg I8...0.44+-0.164.12-3.480.44+-0.164.12Mg I
Al I1...-0.80+-0.231.73-4.72-0.80+-0.231.73Al I
Si I1...0.84+-0.314.43-3.080.84+-0.314.43Si I
Ca I12...0.38+-0.182.80-3.540.38+-0.182.80Ca I
Sc II4...-0.19+-0.15-0.88-4.03-0.11+-0.15-0.88Sc II
Ti I7...0.02+-0.161.05-3.900.02+-0.161.05Ti I
Ti II19...-0.05+-0.151.05-3.900.02+-0.151.05Ti II
V I1...<0.19<0.20<-3.73<0.19<0.20V I
V II1...<0.26<0.34<-3.59<0.33<0.34V II
Cr I6...-0.23+-0.151.49-4.15-0.23+-0.151.49Cr I
Mn I3...-0.54+-0.170.98-4.45-0.53+-0.170.98Mn I
Mn II3...-0.38+-0.211.21-4.22-0.30+-0.211.21Mn II
Fe I105-3.92+-0.15...3.58-3.92+-0.15...3.58Fe I
Fe II8-3.85+-0.16...3.65-3.85+-0.16...3.65Fe II
Co I7...0.05+-0.201.12-3.870.05+-0.201.12Co I
Ni I5...0.03+-0.202.34-3.880.04+-0.202.34Ni I
Zn I2...0.36+-0.211.00-3.560.36+-0.211.00Zn I
Rb I1...<3.09<1.69<-0.67<3.25<1.69Rb I
Sr II2...-0.96+-0.19-1.94-4.81-0.89+-0.19-1.94Sr II
Y II5...<-0.93<-2.57<-4.78<-0.86<-2.57Y II
Zr II2...<0.00<-1.27<-3.85<0.07<-1.27Zr II
Nb II1...<2.21<-0.18<-1.64<2.28<-0.18Nb II
Mo I1...<1.20<-0.84<-2.72<1.20<-0.84Mo I
Tc I1......<-0.36<-0.36<3.56<-0.36Tc I
Ba II1...-1.59+-0.15-3.26-5.44-1.52+-0.15-3.26Ba II
Ce II5...<0.09<-2.18<-3.76<0.16<-2.18Ce II
Pr II1...<0.97<-2.16<-2.88<1.04<-2.16Pr II
Nd II4...<0.08<-2.35<-3.77<0.15<-2.35Nd II
Sm II2...<0.72<-2.17<-3.13<0.79<-2.17Sm II
Eu II1...<0.25<-3.08<-3.60<0.32<-3.08Eu II
Gd II3...<1.17<-1.61<-2.68<1.24<-1.61Gd II
Tb II3...<0.92<-2.63<-2.95<0.97<-2.63Tb II
Dy II3...<0.29<-2.46<-3.56<0.36<-2.46Dy II
Ho II1...<0.92<-2.45<-2.92<1.00<-2.45Ho II
Er II2...<0.71<-2.22<-3.14<0.78<-2.22Er II
Tm II2...<1.05<-2.70<-2.82<1.10<-2.70Tm II
Yb II1...<-0.38<-3.31<-4.23<-0.31<-3.31Yb II
Hf II2...<1.46<-1.54<-2.25<1.67<-1.54Hf II
Pb I1...<2.09<0.21<-1.83<2.09<0.21Pb I
Th II3...<1.22<-2.57<-2.63<1.29<-2.57Th II

Binary Parameters

Binarity Negative
Vrad -20.4

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2004-09-26-08:13 2453274.847 MIKELCO 41000 85-150 3000 -20.4

K.A.Venn et al.,AJ, 128, 1177, 2004(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...-0.1...-3.45-0.012.79Na
MgN/A...0.4...-3.060.384.54Mg
CaN/A...0.35...-3.070.373.27Ca
TiN/A...0.34...-3.030.411.92Ti
FeN/A-3.44......-3.44...4.06Fe
NiN/A...0.83...-2.580.863.64Ni

Position

Right Ascension : 02 41 42.38 Declination : -13 28 10.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log