CS22893-005

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 : 5260+-44 log g : 2.75+-0.22 vturb : 1.3+-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......1.54-1.721.271.54Li I
CH1...0.05+-0.255.55-2.880.11+-0.255.55CH
NH1...0.35+-0.365.25-2.580.41+-0.365.25NH
O I3...<1.05<6.75<-1.94<1.05<6.75O I
Na I1...-0.05+-0.273.20-3.04-0.05+-0.273.20Na I
Mg I7...0.51+-0.155.12-2.480.51+-0.155.12Mg I
Al I1...-0.54+-0.282.92-3.53-0.54+-0.282.92Al I
Si I1...0.78+-0.285.30-2.210.78+-0.285.30Si I
Ca I13...0.50+-0.173.85-2.490.50+-0.173.85Ca I
Sc II3...0.04+-0.150.26-2.890.10+-0.150.26Sc II
Ti I9...0.30+-0.142.26-2.690.30+-0.142.26Ti I
Ti II20...0.19+-0.152.22-2.730.26+-0.152.22Ti II
V II1...0.41+-0.261.41-2.520.47+-0.261.41V II
Cr I5...-0.19+-0.152.46-3.18-0.19+-0.152.46Cr I
Cr II1...0.16+-0.172.87-2.770.22+-0.172.87Cr II
Mn I4...-0.32+-0.162.12-3.31-0.32+-0.162.12Mn I
Mn II3...-0.42+-0.212.08-3.35-0.36+-0.212.08Mn II
Fe I117-2.99+-0.15...4.51-2.99+-0.15...4.51Fe I
Fe II8-2.93+-0.16...4.57-2.93+-0.16...4.57Fe II
Co I3...-0.04+-0.181.96-3.03-0.04+-0.181.96Co I
Ni I3...0.13+-0.183.36-2.860.13+-0.183.36Ni I
Zn I2...<0.51<2.08<-2.48<0.51<2.08Zn I
Rb I1...<2.80<2.33<-0.03<2.96<2.33Rb I
Sr II2...-0.33+-0.19-0.39-3.26-0.27+-0.19-0.39Sr II
Y II1...-0.65+-0.20-1.37-3.58-0.59+-0.20-1.37Y II
Zr II1...0.06+-0.20-0.29-2.870.12+-0.20-0.29Zr II
Nb II1...<2.43<0.96<-0.50<2.49<0.96Nb II
Mo I1...<1.55<0.44<-1.44<1.55<0.44Mo I
Ba II2...-0.77+-0.16-1.52-3.70-0.71+-0.16-1.52Ba II
Ce II5...<0.68<-0.67<-2.25<0.74<-0.67Ce II
Pr II3...<1.23<-0.98<-1.70<1.29<-0.98Pr II
Nd II3...<1.21<-0.30<-1.72<1.27<-0.30Nd II
Sm II2...<1.33<-0.64<-1.60<1.39<-0.64Sm II
Eu II4...<0.50<-1.91<-2.43<0.56<-1.91Eu II
Gd II3...<1.65<-0.21<-1.28<1.71<-0.21Gd II
Tb II3...<1.78<-0.85<-1.17<1.82<-0.85Tb II
Dy II2...<1.17<-0.66<-1.76<1.23<-0.66Dy II
Ho II1...<1.45<-1.00<-1.47<1.52<-1.00Ho II
Er II3...<1.30<-0.71<-1.63<1.36<-0.71Er II
Tm II2...<1.70<-1.13<-1.25<1.74<-1.13Tm II
Yb II1...<0.60<-1.41<-2.33<0.66<-1.41Yb II
Hf II2...<2.18<0.10<-0.61<2.38<0.10Hf II
Pb I1...<2.08<1.13<-0.91<2.08<1.13Pb I

Binary Parameters

Vrad -68.9

Position

Right Ascension : 22 53 50.74 Declination : -09 59 15.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2010-07-26-06:19 2455403.768 MIKELCO 41000 60-135 3600 -68.9