BPS CS22898-047: 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 : 5150+-37 log g : 2.4+-0.18 vturb : 1.4+-0.06

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I... -3.51-0.15 +-0.151.08
CH...-3.16+-0.250.35+-0.255.32
NH...<-2.37<1.14<5.6
O I...<-2.30<1.21<6.57
Mg I...-2.97+-0.150.54+-0.154.64
Al I...-4.22+-0.2-0.71+-0.22.23
Si I...-2.69+-0.320.82+-0.324.82
Ca I...-2.99+-0.170.52+-0.173.36
Sc II...-3.68+-0.16-0.17+-0.16-0.48
Ti I...-3.18+-0.150.33+-0.151.77
Ti II...-3.32+-0.150.19+-0.151.69
Cr I...-3.81+-0.14-0.3+-0.141.83
Mn I...-3.95+-0.14-0.44+-0.141.48
Mn II...-4.10+-0.23-0.59+-0.231.38
Fe I...-3.51+-0.15...3.99
Fe II...-3.45+-0.17...4.05
Co I...-3.31+-0.210.2+-0.211.68
Ni I...-3.46+-0.220.05+-0.222.77
Zn I...-2.85+-0.180.66+-0.181.71
Rb I...<-0.55<2.96<2.05
Sr II...-3.71+-0.18-0.2+-0.18-0.78
Y II...-3.95+-0.22-0.44+-0.22-1.68
Zr II...<-3.40<0.11<-0.8
Mo I...<-1.96<1.55<-0.04
Ba II...-4.37+-0.15-0.86+-0.15-2.13
Ce II...<-2.57<0.94<-0.99
Pr II...<-2.29<1.22<-1.58
Nd II...<-2.38<1.13<-0.88
Sm II...<-2.27<1.24<-1.26
Eu II...<-2.95<0.56<-2.44
Gd II...<-1.96<1.55<-0.84
Tb II...<-1.37<2.14<-1.47
Dy II...<-2.66<0.85<-1.52
Er II...<-2.30<1.21<-1.37
Tm II...<-1.70<1.81<-1.7
Yb II...<-3.48<0.03<-2.4
Hf II...<-1.47<2.04<-0.59
Pb I...<-1.22<2.29<0.73
Th II...<-1.64<1.87<-1.64
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Positive
Vrad -37.8

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2004-06-30-04:18 2453186.684 MIKELCO 41000 130-210 3600 -37.8
2007-08-21-02:17 2454333.601 MIKELCO 41000 130-210 9300 -40.3
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 14.24 B-V : 0.5 V-K : 1.74 EB-V : 0.059