CS22943-095

taken from 3 paper(s):

/P.E.Nissen et al.(2007)/ /I.U.Roederer et al.(2014)/ /A.M.Amarsi et al.(2019)/

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

Sulphur and zinc abundances in Galactic halo stars revisited


Stellar Parameters

Teff : 6349 log g : 4.18 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...0.38...-1.650.595.47S I
FeN/A-2.24......-2.24...5.26Fe
Zn IN/A...0.132.49-2.070.172.49Zn I

Position

Right Ascension : 20 27 29.97 Declination : -46 50 56.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

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

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 : 6140+-51 log g : 3.8+-0.18 vturb : 1.35+-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......2.18-1.081.442.18Li I
CH1...0.37+-0.256.36-2.070.45+-0.256.36CH
CN1...<2.31<7.70<-0.13<2.39<7.70CN
O I2...0.37+-0.206.54-2.150.37+-0.206.54O I
Mg I7...0.40+-0.225.48-2.120.40+-0.225.48Mg I
Al I2...-0.72+-0.303.20-3.25-0.73+-0.303.20Al I
Si I1...0.68+-0.365.67-1.840.68+-0.365.67Si I
K I1...0.56+-0.233.07-1.960.56+-0.233.07K I
Ca I10...0.51+-0.224.33-2.010.51+-0.224.33Ca I
Sc II5...0.09+-0.150.80-2.350.17+-0.150.80Sc II
Ti I7...0.48+-0.202.90-2.050.47+-0.202.90Ti I
Ti II16...0.38+-0.142.90-2.050.47+-0.142.90Ti II
V II1...0.23+-0.321.72-2.210.31+-0.321.72V II
Cr I5...-0.18+-0.212.94-2.70-0.18+-0.212.94Cr I
Cr II2...0.12+-0.163.32-2.320.20+-0.163.32Cr II
Mn I4...-0.34+-0.212.57-2.86-0.34+-0.212.57Mn I
Mn II4...-0.39+-0.212.60-2.83-0.31+-0.212.60Mn II
Fe I90-2.52+-0.21...4.98-2.52+-0.21...4.98Fe I
Fe II8-2.44+-0.15...5.06-2.44+-0.15...5.06Fe II
Co I3...0.06+-0.232.53-2.460.06+-0.232.53Co I
Ni I9...0.07+-0.273.77-2.450.07+-0.273.77Ni I
Zn I2...0.42+-0.222.46-2.100.42+-0.222.46Zn I
Rb I1...<3.02<3.02<0.66<3.18<3.02Rb I
Sr II2...0.36+-0.240.79-2.080.44+-0.240.79Sr II
Y II3...-0.08+-0.21-0.30-2.510.01+-0.21-0.30Y II
Zr II1...0.40+-0.180.54-2.040.48+-0.180.54Zr II
Nb II1...<2.55<1.57<0.11<2.63<1.57Nb II
Mo I1...<1.96<1.32<-0.56<1.96<1.32Mo I
Tc I1......<1.61<1.61<4.13<1.61Tc I
Ba II2...-0.40+-0.15-0.66-2.84-0.32+-0.15-0.66Ba II
Ce II5...<1.19<0.33<-1.25<1.27<0.33Ce II
Pr II5...<1.60<-0.12<-0.84<1.68<-0.12Pr II
Nd II5...<1.16<0.14<-1.28<1.24<0.14Nd II
Sm II2...<1.62<0.14<-0.82<1.70<0.14Sm II
Eu II4...<0.83<-1.09<-1.61<0.91<-1.09Eu II
Gd II3...<1.83<0.46<-0.61<1.91<0.46Gd II
Tb II4...<2.05<-0.09<-0.41<2.11<-0.09Tb II
Dy II3...<1.15<-0.19<-1.29<1.23<-0.19Dy II
Ho II1...<1.71<-0.25<-0.72<1.80<-0.25Ho II
Er II2...<1.51<-0.01<-0.93<1.59<-0.01Er II
Tm II2...<1.85<-0.49<-0.61<1.91<-0.49Tm II
Yb II1...0.22+-0.42-1.30-2.220.30+-0.42-1.30Yb II
Hf II2...<2.27<0.68<-0.03<2.49<0.68Hf II
Pb I1...<2.27<1.79<-0.25<2.27<1.79Pb I
Th II3...<2.23<-0.15<-0.21<2.31<-0.15Th II

Binary Parameters

Vrad -149.4

Position

Right Ascension : 20 27 29.97 Declination : -46 50 56.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2006-08-04-01:57 2453951.586 MIKELCO 41000 65-90 400 -149.4

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

Carbon and oxygen in metal-poor halo stars


Stellar Parameters

Teff : 6314 log g : 4.17

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...0.33...-1.870.336.56C
ON/A...0.84...-1.360.847.33O
FeN/A-2.20......-2.20...5.30Fe

Position

Right Ascension : 20 27 29.99 Declination : -46 50 56.33 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