BPS CS22890-024: found in 2 paper(s).

Labels:

/C.J.Hansen et al.(2012)/ /I.U.Roederer et al.(2014)/

Find this object in SIMBAD

C.J.Hansen et al.,AAP, 545, A31, 2012 (A0272,ADS)

Atmospheric data

Teff : 5400+-100 log g : 2.65+-0.25 vturb : 1.7+-0.15

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe...-2.77+-0.15...4.73+-0.15
Sr...-2.83+-0.18-0.06+-0.180.04+-0.18
Y...-3.02+-0.16-0.25+-0.16-0.78+-0.16
Zr...-2.13+-0.160.64+-0.160.47+-0.16
Ba...-3.07+-0.16-0.30+-0.16-0.89+-0.16
Eu...<-1.87<0.9<-1.36
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A VLT 40000 >100 N/A N/A

Photometric data

V : 13.41 K : 11.44 EB-V : 0.05

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

Atmospheric data

Teff : 5320+-37 log g : 2.95+-0.17 vturb : 1.25+-0.06

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...<-0.24<2.53<0.92
CH...-2.64+-0.250.13+-0.255.97
NH...-2.57+-0.360.2+-0.365.44
O I...-1.64+-0.151.13+-0.157.05
Mg I...-2.47+-0.150.3+-0.155.13
Al I...-3.56+-0.28-0.79+-0.282.89
Ca I...-2.42+-0.170.35+-0.173.93
Sc II...-2.88+-0.16-0.11+-0.160.46
Ti I...-2.53+-0.150.24+-0.152.42
Ti II...-2.58+-0.150.19+-0.152.55
V I...-2.88+-0.2-0.11+-0.21.05
V II...-2.67+-0.260.1+-0.261.44
Cr I...-2.94+-0.15-0.17+-0.152.7
Cr II...-2.63+-0.170.14+-0.173.19
Mn I...-3.13+-0.16-0.36+-0.162.31
Mn II...-3.41+-0.21-0.64+-0.212.21
Fe I...-2.77+-0.14...4.73
Fe II...-2.58+-0.15...4.92
Co I...-2.75+-0.20.02+-0.22.24
Ni I...-2.67+-0.220.1+-0.223.55
Zn I...-2.42+-0.160.35+-0.162.14
Rb I...<-0.32<2.45<2.28
Sr II...-2.71+-0.250.06+-0.250.34
Y II...-3.10+-0.19-0.33+-0.19-0.71
Zr II...-2.61+-0.180.16+-0.180.16
Nb II...<-0.43<2.34<0.99
Mo I...<-1.59<1.18<0.33
Tc I...<0.74<3.51<0.74
Ba II...-3.28+-0.15-0.51+-0.15-0.91
Pr II...<-2.07<0.70<-1.36
Nd II...<-2.38<0.39<-0.88
Sm II...<-1.81<0.96<-0.8
Eu II...-2.66+-0.230.11+-0.23-1.95
Gd II...<-1.35<1.42<-0.23
Tb II...<-0.76<2.01<-0.86
Dy II...-2.45+-0.210.32+-0.21-1.16
Er II...-2.33+-0.30.44+-0.3-1.22
Tm II...<-1.35<1.42<-1.35
Yb II...-2.75+-0.240.02+-0.24-1.64
Hf II...<-0.91<1.86<-0.03
Pb I...<-0.95<1.82<1
Th II...<-1.13<1.64<-1.13
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad 228.7

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2003-06-13-00:40 2452803.532 MIKEBAADE 41000 85-170 1600 228.6
2006-08-02-23:43 2453950.489 MIKELCO 41000 65-125 3600 228.9
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 13.41 B-V : 0.52 V-K : 1.82 EB-V : 0.054