BPS CS22894-004: found in 1 paper(s).

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

Find this object in SIMBAD

I.U.Roederer et al.,AJ, 147, 136, 2014 (A0309,ADS)

Atmospheric data

Teff : 5920+-41 log g : 3.65+-0.19 vturb : 1.5+-0.06

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I... -2.96-0.2 +-0.22
CH...-2.84+-0.250.12+-0.255.89
CN...<-0.07<2.89<7.9
O I...-2.29+-0.210.67+-0.216.4
Mg I...-2.49+-0.210.47+-0.215.11
Al I...-3.75+-0.24-0.79+-0.242.7
Si I...-2.43+-0.360.53+-0.365.08
K I...-2.22+-0.240.74+-0.242.81
Ca I...-2.35+-0.220.61+-0.223.99
Sc II...-2.88+-0.160.08+-0.160.58
Ti I...-2.36+-0.20.6+-0.22.59
Ti II...-2.63+-0.140.33+-0.142.63
V II...-2.27+-0.240.69+-0.241.97
Cr I...-3.17+-0.2-0.21+-0.22.47
Cr II...-2.72+-0.180.24+-0.183.23
Mn I...-3.42+-0.2-0.46+-0.22.01
Fe I...-2.96+-0.21...4.54
Fe II...-2.65+-0.14...4.85
Co I...-2.86+-0.240.1+-0.242.13
Ni I...-2.95+-0.250.01+-0.253.27
Zn I...<-2.02<0.94<2.58
Rb I...<0.09<3.05<2.69
Sr II...-3.41+-0.21-0.45+-0.21-0.23
Y II...<-2.92<0.04<-0.68
Zr II...<-2.14<0.82<0.46
Nb II...<0.17<3.13<1.59
Mo I...<-0.80<2.16<1.12
Tc I...<1.48<4.44<1.48
Ba II...-3.94+-0.15-0.98+-0.15-1.45
Ce II...<-1.46<1.50<0.12
Pr II...<-1.03<1.93<-0.32
Nd II...<-1.48<1.48<0.02
Sm II...<-0.89<2.07<0.12
Eu II...<-1.70<1.26<-1.19
Gd II...<-0.81<2.15<0.31
Tb II...<-0.24<2.72<-0.34
Dy II...<-1.38<1.58<-0.24
Ho II...<-0.81<2.15<-0.55
Er II...<-1.08<1.88<-0.15
Tm II...<-0.54<2.42<-0.54
Yb II...<-2.18<0.78<-1.1
Hf II...<-0.26<2.70<0.62
Pb I...<-0.25<2.71<1.7
Th II...<-0.19<2.77<-0.19
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad -4.5

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2008-09-10-05:28 2454719.734 MIKELCO 41000 55-105 3200 -4.5
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 14.17 B-V : 0.37 V-K : 1.25 EB-V : 0.043