HE1422-0818: found in 1 paper(s).

Labels:

/J.G.Cohen et al.(2013)/

Find this object in SIMBAD


J.G.Cohen et al.,ApJ, 778, 56, 2013 (A0283,ADS)

Atmospheric data

Teff : 4816+-100 log g : 1.3+-0.25 vturb : 2.4+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
CH...-3.43-0.145.12
Mg I...-2.45+-0.20.84+-0.25.13+-0.2
Al I...-3.00+-0.090.29+-0.093.47+-0.09
Si I...-2.63+-0.230.66+-0.234.92+-0.23
Ca I...-3.00+-0.110.29+-0.113.36+-0.11
Sc II...-3.07+-0.160.22+-0.160.10+-0.16
Ti I...-3.25+-0.060.04+-0.061.77+-0.06
Ti II...-3.35+-0.17-0.06+-0.171.67+-0.17
Cr I...-3.84+-0.09-0.55+-0.091.83+-0.09
Mn I...-3.95+-0.04-0.66+-0.041.44+-0.04
Fe I...-3.29+-0.2...4.21+-0.2
Fe II...-3.27+-0.190.02+-0.194.23+-0.19
Co I...-2.84+-0.230.45+-0.232.08+-0.23
Ni I...-2.840.453.41
Sr II...-5.57+-0.17-2.28+-0.17-2.60+-0.17
Ba II...<-5.19<-1.9<-3.06
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad -50.2

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2004-05 N/A KECKHIRES 36000 65 4800 -50.2
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -083131 Right Ascension : 142506.6

Photometric data

V : 15.24