BPS CS22884-108: 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 : 6290+-100 log g : 4.44+-0.2 vturb : 1.4+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...1.15+-0.174.29+-0.172.31+-0.17
C...<-2.22<0.92<6.33
N...<-1.92<1.22<6.05
Mg...<-2.96<0.18<4.62
Al...-3.87+-0.05-0.73+-0.052.60+-0.05
Si...-3.03+-0.150.11+-0.154.52+-0.15
Ca...-2.78+-0.060.36+-0.063.58+-0.06
Sc II...-2.69+-0.160.45+-0.160.48+-0.16
Ti II...-2.34+-0.110.80+-0.112.68+-0.11
Cr I...-3.39+-0.06-0.25+-0.062.28+-0.06
Mn I...-3.64+-0.11-0.50+-0.111.75+-0.11
Fe I...-3.14+-0.08...4.36+-0.08
Fe II...-3.32+-0.07...4.18+-0.07
Ni...-3.14+-0.080.00+-0.083.11+-0.08
Sr II...-2.85+-0.110.29+-0.110.12+-0.11
Ba II...-2.90+-0.170.24+-0.17-0.77+-0.17
Eu II...<-1.23<1.91<-0.72
    : 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 93 7200 -18.1+-0.2
2004-04-09 N/A KECKHIRES 46000 101 3600 -18.1+-0.4
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 14.24

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

Atmospheric data

Teff : 6320+-52 log g : 3.75+-0.17 vturb : 1.2+-0.06

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I... -3.10-0.2 +-0.22.15
CH...<-1.85<1.25<6.7
CN...<0.03<3.13<8
Mg I...-2.79+-0.230.31+-0.234.81
Al I...-3.84+-0.21-0.74+-0.212.61
Si I...-2.80+-0.340.3+-0.344.71
Ca I...-2.58+-0.230.52+-0.233.76
Sc II...-2.88+-0.140.22+-0.140.16
Ti I...-2.47+-0.230.63+-0.232.47
Ti II...-2.78+-0.140.32+-0.142.06
V II...<-2.18<0.92<1.82
Cr I...-3.35+-0.2-0.25+-0.22.29
Mn I...-3.46+-0.24-0.36+-0.241.97
Fe I...-3.1+-0.22...4.4
Fe II...-3.21+-0.17...4.29
Co I...-2.76+-0.270.34+-0.272.23
Ni I...-3.16+-0.26-0.06+-0.263.05
Zn I...<-1.94<1.16<2.66
Sr II...-2.93+-0.150.17+-0.15-0.17
Y II...<-2.63<0.47<-0.39
Zr II...<-2.09<1.01<0.51
Nb II...<0.33<3.43<1.75
Mo I...<-0.43<2.67<1.49
Tc I...<1.72<4.82<1.72
Ba II...-3.18+-0.14-0.08+-0.14-1.11
Ce II...<-1.22<1.88<0.36
Pr II...<-0.84<2.26<-0.13
Nd II...<-1.46<1.64<0.04
Sm II...<-0.76<2.34<0.25
Eu II...<-1.57<1.53<-1.06
Gd II...<-0.69<2.41<0.43
Tb II...<0.18<3.28<0.08
Dy II...<-1.19<1.91<-0.05
Ho II...<-0.51<2.59<-0.25
Er II...<-0.75<2.35<0.18
Tm II...<-0.22<2.88<-0.22
Yb II...<-1.99<1.11<-0.91
Hf II...<-0.03<3.07<0.85
Pb I...<-0.07<3.03<1.88
Th II...<-0.17<2.93<-0.17
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Positive
Vrad -12.6

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2003-06-24-03:32 2452814.652 MIKEBAADE 41000 60-145 3600 -12.6
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 14.24 B-V : 0.37 V-K : 1.28 EB-V : 0.135