BPS CS22891-184: found in 2 paper(s).

Labels:

/G.W.Preston et al.(2006)/ /I.U.Roederer et al.(2014)/

Find this object in SIMBAD

G.W.Preston et al.,AJ, 132, 85, 2006 (A0182,ADS)

Atmospheric data

Teff : 5600+-150 log g : 2.20+-0.3 vturb : 2.10+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
CH...-2.60+-0.30.01+-0.305.95+-0.3
Mg I...-2.34+-0.130.27+-0.135.24+-0.13
Al I...-3.45-0.843.02
Si I...-2.110.505.44
Ca I...-2.26+-0.150.35+-0.154.10+-0.15
Sc II...-2.64+-0.06-0.03+-0.060.53+-0.06
Ti I...-2.31+-0.10.30+-0.102.71+-0.1
Ti II...-2.51+-0.070.10+-0.072.51+-0.07
V I...-2.58+-0.010.03+-0.011.42+-0.01
Cr I...-2.85+-0.06-0.24+-0.062.82+-0.06
Cr II...-2.39+-0.130.22+-0.133.28+-0.13
Mn I...-3.29+-0.03-0.68+-0.032.10+-0.03
Fe I...-2.61+-0.10...4.89+-0.1
Fe II...-2.48+-0.13...5.02+-0.13
Co I...-2.590.022.33
Sr II...-2.53+-0.020.08+-0.020.44+-0.02
Y II...-3.07+-0.07-0.46+-0.07-0.83+-0.07
Ba II...-2.62+-0.06-0.01+-0.06-0.49+-0.06
La II...-2.62+-0.3-0.01+-0.30-1.45+-0.3
Eu II...-2.46+-0.150.15+-0.15-1.95+-0.15
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad 28

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2003-04-08-0756 N/A MIKELCO 40000 200 7200 N/A

Photometric data

V : 13.83 B-V : 0.50 U-B : -0.02 V-K : 1.64 EB-V : 0.05

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

Atmospheric data

Teff : 5530+-65 log g : 1.6+-0.45 vturb : 2.05+-0.06

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...<-0.17<2.51<0.99
CH...<-2.45<0.23<6.1
NH...<-1.67<1.01<6.3
O I...-2.28+-0.180.4+-0.186.41
Mg I...-2.32+-0.170.36+-0.175.28
Al I...-3.54+-0.2-0.86+-0.22.91
Si I...-2.36+-0.310.32+-0.315.15
Ca I...-2.31+-0.190.37+-0.194.03
Sc II...-2.75+-0.16-0.07+-0.160.41
Ti I...-2.45+-0.170.23+-0.172.5
Ti II...-2.51+-0.160.17+-0.162.45
V II...-2.69+-0.25-0.01+-0.251.25
Cr I...-2.92+-0.17-0.24+-0.172.72
Cr II...-2.52+-0.160.16+-0.163.13
Mn I...-2.99+-0.17-0.31+-0.172.44
Fe I...-2.68+-0.17...4.82
Fe II...-2.67+-0.16...4.83
Co I...-2.88+-0.19-0.2+-0.192.11
Ni I...-2.75+-0.2-0.07+-0.23.47
Zn I...<-2.33<0.35<2.27
Rb I...<-0.25<2.43<2.35
Sr II...-2.51+-0.260.17+-0.260.37
Y II...-3.33+-0.2-0.65+-0.2-1.11
Zr II...-2.65+-0.160.03+-0.16-0.06
Mo I...<-0.94<1.74<0.98
Tc I...<1.23<3.91<1.23
Ba II...-2.87+-0.16-0.19+-0.16-0.68
Ce II...<-2.38<0.30<-0.8
Pr II...<-1.84<0.84<-1.13
Nd II...<-2.37<0.31<-0.87
Sm II...<-1.83<0.85<-0.82
Eu II...<-2.38<0.30<-1.87
Gd II...<-1.63<1.05<-0.51
Tb II...<-1.02<1.66<-1.12
Dy II...<-2.13<0.55<-0.99
Er II...<-1.84<0.84<-0.91
Tm II...<-1.40<1.28<-1.4
Yb II...-2.87+-0.19-0.19+-0.19-1.94
Hf II...<-1.02<1.66<-0.14
Pb I...<-0.55<2.13<1.4
Th II...<-1.08<1.60<-1.08
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad 26.5

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2010-07-25-02:12 2455402.596 MIKELCO 41000 60-160 9000 26.5
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 13.83 B-V : 0.43 V-K : 1.45 EB-V : 0.071