HE2158-0348: found in 1 paper(s).

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/J.G.Cohen et al.(2006)/

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A0090

Title Carbon Stars in the Hamburg/ESO Survey: Abundances
ADS J.G.Cohen et al.,AJ, 132, 137, 2006
Authors J. G. Cohen, A. McWilliam, S. Shectman, I. Thompson, N. Christlieb, J. Melendez, S. Ramirez, A. Swensson, F. -J. Zickgraf

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A KECKHIRES 34000 100 14400
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -033412
Right Ascension 220040.0

Binarity

Vrad +67.6

Photometric data

V 15.707

Atmospheric data

Teff 5215
log g 2.5
vturb 1.6

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
CH...-0.831.877.76
CN...-1.181.526.75
Mg I...-2.02+-0.180.68+-0.185.52+-0.18
Al I...-2.230.474.24
Ca I...-1.88+-0.050.82+-0.054.48+-0.05
Ti I...-2.27+-0.240.43+-0.242.72+-0.24
Ti II...-2.05+-0.280.65+-0.282.94+-0.28
Cr I...-3.36-0.662.31
Mn I...-2.89+-0.01-0.19+-0.012.50+-0.01
Fe I...-2.70+-0.26...4.75+-0.26
Fe II...-2.78+-0.12-0.03+-0.124.72+-0.12
Co I...-2.76-0.062.16
Sr II...-2.180.520.72
Y II...-1.83+-0.190.87+-0.190.41+-0.19
Zr II...-0.96+-0.321.74+-0.321.64+-0.32
Ba II...-1.11+-0.151.59+-0.151.02+-0.15
La II...-1.15+-0.211.55+-0.210.00+-0.21
Ce II...-0.81+-0.211.89+-0.210.75+-0.21
Nd II...-1.19+-0.231.51+-0.230.31+-0.23
Sm II...<-0.30<2.40<0.71
Eu II...-1.90+-0.150.80+-0.15-1.38+-0.15
Pb I...-0.102.601.85
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)