BPS CS22878-027: found in 2 paper(s).

Labels:

/D.K.Lai et al.(2008)/ /I.U.Roederer et al.(2014)/

Find this object in SIMBAD

D.K.Lai et al.,ApJ, 681, 1524, 2008 (A0181,ADS)

Atmospheric data

Teff : 6348+-100 log g : 4.39+-0.2 vturb : 1.4+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...1.23+-0.173.71+-0.172.39+-0.17
C...-1.62+-0.120.86+-0.126.93+-0.12
N...<-1.42<1.06<6.55
Na...-2.76+-0.15-0.28+-0.153.57+-0.15
Mg...-2.46+-0.110.02+-0.115.12+-0.11
Al...-3.32+-0.15-0.84+-0.153.15+-0.15
Si...-2.41+-0.150.07+-0.155.14+-0.15
Ca...-2.30+-0.070.18+-0.074.06+-0.07
Sc II...-2.32+-0.160.16+-0.160.85+-0.16
Ti I...-2.02+-0.120.46+-0.123.00+-0.12
Ti II...-1.95+-0.10.53+-0.103.07+-0.1
Cr I...-2.60+-0.04-0.12+-0.043.07+-0.04
Mn I...-2.82+-0.09-0.34+-0.092.57+-0.09
Mn II...-2.52+-0.17-0.04+-0.172.87+-0.17
Fe I...-2.48+-0.08...5.02+-0.08
Fe II...-2.68+-0.08...4.82+-0.08
Ni...-2.42+-0.050.06+-0.053.83+-0.05
Sr II...-2.66+-0.1-0.18+-0.100.31+-0.1
Ba II...<-3.23<-0.75<-1.10
Eu II...<-1.31<1.17<-0.80
    : 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
2004-04-08 N/A KECKHIRES 46000 60 3600 -91.5+-0.2
2004-04-09 N/A KECKHIRES 46000 87 2700 -90.1+-0.4
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 14.41

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

Atmospheric data

Teff : 5820+-51 log g : 3.55+-0.15 vturb : 1.2+-0.06

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I... -2.92-0.2 +-0.22.01
CH...-2.26+-0.250.66+-0.256.12
CN...<-0.67<2.25<7.3
Na I...-3.20+-0.25-0.28+-0.253.04
Mg I...-2.66+-0.220.26+-0.224.95
Al I...-3.74+-0.24-0.82+-0.242.71
Si I...-2.54+-0.360.38+-0.364.97
Ca I...-2.66+-0.220.26+-0.223.68
Sc II...-3.09+-0.13-0.17+-0.130.01
Ti I...-2.59+-0.210.33+-0.212.36
Ti II...-2.72+-0.140.2+-0.142.18
V II...<-2.30<0.62<1.7
Cr I...-3.05+-0.2-0.13+-0.22.59
Mn I...-3.18+-0.2-0.26+-0.22.25
Fe I...-2.92+-0.21...4.58
Fe II...-2.97+-0.15...4.53
Co I...-2.84+-0.230.08+-0.232.15
Ni I...-2.96+-0.23-0.04+-0.233.26
Sr II...-3.30+-0.15-0.38+-0.15-0.49
Y II...<-2.99<-0.07<-0.75
Zr II...<-2.01<0.91<0.59
Nb II...<-0.03<2.89<1.39
Mo I...<-0.82<2.10<1.1
Tc I...<1.31<4.23<1.31
Ba II...-3.85+-0.15-0.93+-0.15-1.72
Ce II...<-1.63<1.29<-0.05
Pr II...<-1.29<1.63<-0.58
Nd II...<-1.70<1.22<-0.2
Sm II...<-1.14<1.78<-0.13
Eu II...<-1.84<1.08<-1.33
Gd II...<-1.05<1.87<0.07
Tb II...<-0.15<2.77<-0.25
Dy II...<-1.77<1.15<-0.63
Ho II...<-0.83<2.09<-0.57
Er II...<-1.03<1.89<-0.1
Tm II...<-0.55<2.37<-0.55
Yb II...<-1.60<1.32<-0.52
Hf II...<-0.47<2.45<0.41
Pb I...<-0.43<2.49<1.52
Th II...<-0.42<2.50<-0.42
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad -91.1

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2003-06-22-04:07 2452812.676 MIKEBAADE 41000 60-160 3600 -91.1
2003-06-23-03:15 2452813.64 MIKEBAADE 41000 60-160 3600 -91.2
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 14.41 B-V : 0.37 V-K : 1.26 EB-V : 0.067