HD198269: found in 2 paper(s).

Labels:

/S.Van Eck et al.(2003)/ /T.Masseron et al.(2012)/

Find this object in SIMBAD

S.Van Eck et al.,AAP, 404, 291, 2003 (A0015,ADS)

Atmospheric data

Teff : 4800 log g : 1.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe...-2.2+-0.2...5.30+-0.2
Zr...-1.80+-0.10.4+-0.10.80+-0.1
La...-0.60+-0.21.6+-0.20.57+-0.2
Ce...-0.70+-0.31.5+-0.30.88+-0.3
Nd...-1.00+-0.11.2+-0.10.50+-0.1
Sm...-1.00+-0.21.2+-0.20.01+-0.2
Pb...0.20+-0.22.4+-0.22.15+-0.2
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad -198.6+-1.0

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-08-21 2451779.438 AURELIE 85000 117 N/A -198.6+-1.0
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 8.23

T.Masseron et al.,ApJ, 751, 14, 2012 (A0275,ADS)

Atmospheric data

Teff : 4500 log g : 1.0 vturb : 1.8

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li...<-0.96<0.88<0.2
C...-1.10+-0.050.74+-0.057.45+-0.05
N...-0.77+-0.11.07+-0.17.20+-0.1
Na...-1.98+-0.05-0.14+-0.054.35+-0.05
Mg...-1.43+-0.10.41+-0.16.15+-0.1
Fe...-1.84+-0.25...5.61+-0.25
Ba...-0.53+-0.11.31+-0.11.6+-0.1
Eu...-1.31+-0.10.53+-0.1-0.8+-0.1
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

12C/13C 5+-1

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2005-10-01 N/A VLT 45000 100 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A