CS22958-074

taken from 1 paper(s):

/I.U.Roederer et al.(2014)/

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 : 5800+-44 log g : 3.6+-0.18 vturb : 1.4+-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......1.80-1.461.211.80Li I
CH1...0.40+-0.256.21-2.220.45+-0.256.21CH
NH1...<0.74<5.95<-1.88<0.79<5.95NH
O I3...<0.70<6.72<-1.97<0.70<6.72O I
Mg I7...0.43+-0.225.36-2.240.43+-0.225.36Mg I
Al I1...-0.77+-0.313.01-3.44-0.77+-0.313.01Al I
Si I1...0.53+-0.365.37-2.140.53+-0.365.37Si I
K I1...0.32+-0.242.68-2.350.32+-0.242.68K I
Ca I11...0.41+-0.224.08-2.260.41+-0.224.08Ca I
Sc II4...-0.23+-0.150.30-2.85-0.18+-0.150.30Sc II
Ti I4...0.27+-0.202.55-2.400.27+-0.202.55Ti I
Ti II19...0.19+-0.152.52-2.430.24+-0.152.52Ti II
Cr I5...-0.19+-0.212.78-2.86-0.19+-0.212.78Cr I
Cr II1...0.18+-0.163.20-2.440.23+-0.163.20Cr II
Mn I4...-0.38+-0.222.39-3.04-0.37+-0.222.39Mn I
Mn II3...-0.34+-0.202.47-2.96-0.29+-0.202.47Mn II
Fe I90-2.67+-0.21...4.83-2.67+-0.21...4.83Fe I
Fe II8-2.62+-0.15...4.88-2.62+-0.15...4.88Fe II
Co I5...0.06+-0.252.38-2.610.06+-0.252.38Co I
Ni I9...0.05+-0.283.60-2.620.05+-0.283.60Ni I
Zn I2...0.37+-0.222.26-2.300.37+-0.222.26Zn I
Rb I1...<2.91<2.76<0.40<3.07<2.76Rb I
Sr II2...0.09+-0.240.34-2.530.14+-0.240.34Sr II
Y II1...-0.19+-0.21-0.60-2.81-0.14+-0.21-0.60Y II
Zr II1...0.19+-0.170.15-2.430.24+-0.170.15Zr II
Mo I1...<1.76<0.97<-0.91<1.76<0.97Mo I
Tc I1......<1.34<1.34<4.01<1.34Tc I
Ba II1...-0.59+-0.14-1.03-3.21-0.54+-0.14-1.03Ba II
Ce II4...<0.90<-0.14<-1.72<0.95<-0.14Ce II
Pr II3...<1.77<-0.13<-0.85<1.82<-0.13Pr II
Nd II3...<1.59<0.39<-1.03<1.64<0.39Nd II
Sm II2...<1.66<0.00<-0.96<1.71<0.00Sm II
Eu II3...<0.84<-1.26<-1.78<0.89<-1.26Eu II
Gd II3...<1.81<0.26<-0.81<1.86<0.26Gd II
Tb II3...<1.97<-0.35<-0.67<2.00<-0.35Tb II
Dy II2...<1.15<-0.37<-1.47<1.20<-0.37Dy II
Ho II1...<1.52<-0.62<-1.09<1.58<-0.62Ho II
Er II2...<1.38<-0.32<-1.24<1.43<-0.32Er II
Tm II2...<1.93<-0.59<-0.71<1.96<-0.59Tm II
Hf II2...<2.24<0.47<-0.24<2.43<0.47Hf II
Pb I1...<2.02<1.39<-0.65<2.02<1.39Pb I

Binary Parameters

Vrad 319.8

Position

Right Ascension : 02 10 34.19 Declination : -53 22 43.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2005-08-21-07:22 2453603.81 MIKELCO 41000 60-85 3000 319.8