HE1446-0140: found in 1 paper(s).

Labels:

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

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

Atmospheric data

Teff : 6090+-100 log g : 4.4+-0.25 vturb : 1.4+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
CH...-2.240.146.31
Na I...-2.60+-0.08-0.22+-0.083.73+-0.08
Mg I...-2.17+-0.220.21+-0.225.41+-0.22
Al I...-2.83-0.453.64
Si I...-2.40-0.025.15
Ca I...-2.13+-0.190.25+-0.194.23+-0.19
Ca II...-2.030.354.33
Sc II...-2.27+-0.070.11+-0.070.90+-0.07
Ti I...-1.95+-0.120.43+-0.123.07+-0.12
Ti II...-2.03+-0.10.35+-0.12.99+-0.1
V II...-2.150.231.85
Cr I...-2.45+-0.14-0.07+-0.143.22+-0.14
Mn I...-3.06+-0.09-0.68+-0.092.33+-0.09
Mn II...-2.66+-0.17-0.28+-0.172.73+-0.17
Fe I...-2.38+-0.12...5.12+-0.12
Fe II...-2.29+-0.170.09+-0.175.21+-0.17
Co I...-2.29+-0.10.09+-0.12.63+-0.1
Ni I...-2.53+-0.01-0.15+-0.013.72+-0.01
Cu I...-3.38-10.83
Sr II...-2.290.090.68
Y II...-2.46+-0.03-0.08+-0.03-0.22+-0.03
Ba II...-2.54-0.16-0.41
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad -283.8

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2005-04 N/A KECKHIRES 36000 55 3600 -287.2
2006-04 N/A KECKHIRES 36000 90 9600 -283.8
2006-04 N/A KECKHIRES 36000 90 9600 -283.8
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -015242 Right Ascension : 144929.6

Photometric data

V : 15.82