CS22166-016

taken from 3 paper(s):

/S.Giridhar et al.(2001)/ /D.K.Lai et al.(2007)/ /I.U.Roederer et al.(2014)/

S.Giridhar et al.,PASP, 113, 519, 2001(ADS)

Chemical Compositions of Four Metal-poor Giant Stars


Stellar Parameters

Teff : 5250 log g : 2.0 vturb : 2.2

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
C Isyn-1.40+1.02...-1.281.127.15C I
Na I2-2.05+-0.20+0.37...-1.96+-0.200.444.28+-0.20Na I
Mg I4-1.74+-0.22+0.68...-1.76+-0.220.645.84+-0.22Mg I
Si I1-2.20+0.22...-2.160.245.35Si I
Ca I7-1.92+-0.15+0.50...-1.90+-0.150.504.44+-0.15Ca I
Sc II3-1.94+-0.09+0.48...-1.92+-0.090.481.23+-0.09Sc II
Ti I2-2.24+-0.25+0.18...-2.17+-0.250.232.78+-0.25Ti I
Ti II6-2.27+-0.21+0.15...-2.20+-0.210.202.75+-0.21Ti II
Cr I4-3.27+-0.30-0.85...-3.24+-0.30-0.842.40+-0.30Cr I
Fe I33-2.40+-0.19......-2.40+-0.19...5.10+-0.19Fe I
Fe II8-2.45+-0.22......-2.45+-0.22...5.05+-0.22Fe II
Ni I2-2.25+-0.18+0.17...-2.22+-0.180.184.00+-0.18Ni I
Sr II2-3.43+-0.3-1.01...-3.33+-0.3-0.93-0.46+-0.3Sr II
Ba II3-2.80+-0.20-0.37...-2.85+-0.20-0.45-0.67+-0.20Ba II

Binary Parameters

Vrad -212

Position

Right Ascension : 00 58 23.84 Declination : -14 47 06.9 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 APO 38000 70 N/A -212

D.K.Lai et al.,ApJ, 667, 1185, 2007(ADS)

Carbon and Strontium Abundances of Metal-poor Stars


Stellar Parameters

Teff : 5388 log g : 3.26

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...0.25+-0.19...-2.09+-0.190.21+-0.196.34+-0.19C
FeN/A-2.47......-2.30...5.20Fe
SrN/A...0.27...-2.170.130.70Sr
BaN/A...-0.19...-2.71-0.41-0.53Ba

Position

Right Ascension : 00 58 23.84 Declination : -14 47 06.9 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 KECKII 7000 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 : 4900+-37 log g : 1.75+-0.14 vturb : 1.5+-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<-2.74<0.48<0.52Li I
CH1...0.01+-0.255.35-3.080.14+-0.255.35CH
NH1...0.60+-0.365.34-2.490.73+-0.365.34NH
Mg I5...0.69+-0.155.07-2.530.69+-0.155.07Mg I
Al I1...-0.67+-0.292.56-3.89-0.67+-0.292.56Al I
Ca I11...0.62+-0.173.73-2.610.61+-0.173.73Ca I
Sc II6...-0.05+-0.150.01-3.140.08+-0.150.01Sc II
Ti I15...0.29+-0.152.01-2.940.28+-0.152.01Ti I
Ti II22...0.22+-0.152.08-2.870.35+-0.152.08Ti II
V I1...-0.03+-0.190.68-3.25-0.03+-0.190.68V I
V II2...0.15+-0.240.99-2.940.28+-0.240.99V II
Cr I6...-0.15+-0.142.27-3.37-0.15+-0.142.27Cr I
Cr II2...0.08+-0.182.63-3.010.21+-0.182.63Cr II
Mn I4...-0.42+-0.161.78-3.65-0.43+-0.161.78Mn I
Mn II4...-0.60+-0.211.74-3.69-0.47+-0.211.74Mn II
Fe I96-3.22+-0.15...4.28-3.22+-0.15...4.28Fe I
Fe II11-3.09+-0.15...4.41-3.09+-0.15...4.41Fe II
Co I5...0.00+-0.201.77-3.22-0.00+-0.201.77Co I
Ni I6...0.07+-0.213.07-3.150.07+-0.213.07Ni I
Sr II2...-0.28+-0.25-0.50-3.37-0.15+-0.25-0.50Sr II
Y II1...-0.53+-0.17-1.41-3.62-0.40+-0.17-1.41Y II
Zr II3...-0.06+-0.18-0.57-3.150.07+-0.18-0.57Zr II
Nb II1...<1.75<0.12<-1.34<1.88<0.12Nb II
Mo I1...<0.93<-0.41<-2.29<0.93<-0.41Mo I
Tc I1......<-0.11<-0.11<3.11<-0.11Tc I
Sn I1...<2.10<0.95<-1.12<2.10<0.95Sn I
Ba II3...-0.44+-0.15-1.35-3.53-0.31+-0.15-1.35Ba II
La II1...-0.08+-0.22-2.07-3.170.05+-0.22-2.07La II
Ce II5...<-0.11<-1.62<-3.20<0.02<-1.62Ce II
Pr II1...0.53+-0.22-1.84-2.560.66+-0.22-1.84Pr II
Nd II1...-0.18+-0.18-1.85-3.27-0.05+-0.18-1.85Nd II
Eu II3...0.19+-0.19-2.37-2.890.33+-0.19-2.37Eu II
Gd II2...<0.81<-1.21<-2.28<0.94<-1.21Gd II
Dy II1...0.29+-0.20-1.70-2.800.42+-0.20-1.70Dy II
Er II1...0.47+-0.43-1.70-2.620.60+-0.43-1.70Er II
Yb II1...0.07+-0.19-2.10-3.020.20+-0.19-2.10Yb II
Hf II2...<1.30<-0.94<-1.65<1.57<-0.94Hf II
Pb I1...<1.71<0.53<-1.51<1.71<0.53Pb I
Th II3...<1.08<-1.95<-2.01<1.21<-1.95Th II

Binary Parameters

Binarity Negative
Vrad -210

Position

Right Ascension : 00 58 23.84 Declination : -14 47 06.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2004-08-12-10:19 2453229.934 MIKELCO 41000 95-175 1600 -210