SDSSJ1143+2020: found in 1 paper(s).

Labels:

/M.Spite et al.(2013)/

Find this object in SIMBAD

M.Spite et al.,AAP, 552, A107, 2013 (A0293,ADS)

Atmospheric data

Teff : 6240 log g : 4.0 vturb : 1.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
CH...-0.402.758.1
CN...-0.682.477.18
Ti...-2.870.282.03
Fe I...-3.15...4.37
Fe II...-3.28-0.134.24
Co...-2.660.492.26
Ni...-3.25-0.102.98
Eu...<-1.52<1.63<-1.00
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

12C/13C >20

Binarity

Binarity Positive
Vrad 228.6+-1

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2011-12-30 4855926.314 VLT 39000 40-100 N/A 229.4+-1
2011-12-31 4855927.291 VLT 39000 40-100 N/A 229.2+-1
2011-6-22 4855716.081 VLT 39000 40-100 N/A 231.9+-1
2012-2-22 4855980.256 VLT 39000 40-100 N/A 229.8+-1
2012-3-22 4856009.121 VLT 39000 40-100 N/A 228.6+-1
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data