BPS CS22956-081: found in 1 paper(s).

Labels:

/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 : 6310+-57 log g : 3.8+-0.2 vturb : 1.65+-0.06

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I... -2.71-0.2 +-0.22.11
CH...<-1.75<0.96<6.8
NH...<-0.67<2.04<7.3
O I...-2.65+-0.210.06+-0.216.04
Mg I...-2.33+-0.220.38+-0.225.27
Al I...-3.55+-0.24-0.84+-0.242.9
Si I...-2.54+-0.360.17+-0.364.97
Ca I...-2.21+-0.230.5+-0.234.13
Sc II...-2.48+-0.150.23+-0.150.58
Ti II...-2.16+-0.140.55+-0.142.7
Cr I...-2.79+-0.2-0.08+-0.22.85
Mn I...-3.00+-0.2-0.29+-0.22.43
Fe I...-2.71+-0.22...4.79
Fe II...-2.8+-0.14...4.7
Co I...-2.70+-0.240.01+-0.242.29
Ni I...-2.64+-0.230.07+-0.233.59
Zn I...<-1.94<0.77<2.66
Rb I...<0.19<2.90<2.79
Sr II...-2.74+-0.21-0.03+-0.210.04
Y II...-2.65+-0.210.06+-0.21-0.53
Mo I...<-0.10<2.61<1.82
Tc I...<2.04<4.75<2.04
Ba II...-3.13+-0.14-0.42+-0.14-1.04
La II...<-1.33<1.38<-0.16
Ce II...<-1.03<1.68<0.55
Pr II...<-0.33<2.38<0.38
Nd II...<-0.91<1.80<0.59
Sm II...<-0.55<2.16<0.46
Eu II...<-1.19<1.52<-0.68
Gd II...<-0.35<2.36<0.77
Tb II...<0.63<3.34<0.53
Dy II...<-1.05<1.66<0.09
Ho II...<-0.15<2.56<0.11
Er II...<-0.52<2.19<0.41
Tm II...<0.08<2.79<0.08
Yb II...<-1.66<1.05<-0.58
Hf II...<0.08<2.79<0.96
Pb I...<0.20<2.91<2.15
Th II...<0.36<3.07<0.36
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad 244.6

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2007-08-23-03:32 2454335.651 MIKELCO 41000 55-110 7200 244.4
2009-09-05-02:02 2455079.588 MIKELCO 41000 55-110 2900 244.9
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 15.18 B-V : 0.35 V-K : 1.26 EB-V : 0.029