HE2330-0555: found in 1 paper(s).

Labels:

/W.Aoki et al.(2007)/

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W.Aoki et al.,ApJ, 655, 492, 2007 (A0122,ADS)

Atmospheric data

Teff : 4900 log g : 1.7 vturb : 1.8

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-0.69+-0.192.09+-0.197.7+-0.19
CN...-1.78+-0.421.00+-0.426.0+-0.42
Na I...-1.81+-0.120.97+-0.124.37+-0.12
Mg I...-2.11+-0.170.67+-0.175.42+-0.17
Ca I...-2.36+-0.190.42+-0.193.96+-0.19
Sc II...-2.53+-0.080.25+-0.080.53+-0.08
Ti I...-2.47+-0.110.31+-0.112.44+-0.11
Ti II...-2.39+-0.230.39+-0.232.51+-0.23
Cr I...-2.88+-0.1-0.10+-0.102.77+-0.10
Fe I...-2.78+-0.19...4.68+-0.19
Fe II...-2.76+-0.14...4.69+-0.14
Ba II...-1.56+-0.251.22+-0.250.61+-0.25
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad -235.03

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2002-10-26 N/A SUBARUHDS 50000 N/A 1200 -235.03+-0.09
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -053850 Right Ascension : 233254.8

Photometric data

V : 14.559 B : 15.412 H : 12.395 J : 12.850 K : 12.300 EB-V : 0.03