HE0054-2123: found in 2 paper(s).

Labels:

/J.G.Cohen et al.(2004)/ /J.G.Cohen et al.(2013)/

Find this object in SIMBAD

J.G.Cohen et al.,ApJ, 612, 1107, 2004 (A0036,ADS)

Atmospheric data

Teff : 6470 log g : 4.4 vturb : 1.7

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.22+-0.140.34+-0.145.36+-0.14
Al I...-2.68+-0.12-0.08+-0.123.79+-0.12
Si I...-2.440.125.11
Ca I...-2.19+-0.120.41+-0.124.17+-0.12
Sc II...-2.25+-0.10.31+-0.10.92+-0.10
Ti I...-1.97+-0.110.59+-0.113.05+-0.11
Ti II...-2.03+-0.120.57+-0.122.99+-0.12
Cr I...-2.66+-0.09...3.01+-0.09
Mn I...-3.34+-0.14-0.74+-0.142.05+-0.14
Fe I...-2.56+-0.18...4.94+-0.18
Fe II...-2.60+-0.1...4.90+-0.10
Co I...-2.29+-0.020.27+-0.022.63+-0.02
Ni I...-2.460.143.79
Zn I...-1.990.612.61
Sr II...-2.85+-0.05-0.29+-0.050.12+-0.05
Ba II...-2.77+-0.09-0.17+-0.09-0.64+-0.09
Nd II...<-0.39<2.21<1.11
Eu II...<-0.96<1.60<-0.45
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2002-09 N/A KECKHIRES 34000 100 8400 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -210729 Right Ascension : 005653.2

Photometric data

V : 15.54 EB-V : 0.020

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

Atmospheric data

Teff : 6470+-100 log g : 4.4+-0.25 vturb : 1.7+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.28+-0.10.23+-0.15.30+-0.1
Al I...-2.68+-0.12-0.17+-0.123.79+-0.12
Si I...-2.490.025.06
Ca I...-2.19+-0.120.32+-0.124.17+-0.12
Sc II...-2.18+-0.10.33+-0.10.99+-0.1
Ti I...-1.94+-0.110.57+-0.113.08+-0.11
Ti II...-2.00+-0.120.51+-0.123.02+-0.12
Cr I...-2.66+-0.09-0.15+-0.093.01+-0.09
Mn I...-3.34+-0.14-0.83+-0.142.05+-0.14
Fe I...-2.51+-0.16...4.99+-0.16
Fe II...-2.55+-0.1-0.04+-0.14.95+-0.1
Co I...-2.29+-0.020.22+-0.022.63+-0.02
Ni I...-2.460.053.79
Zn I...-1.990.522.61
Sr II...-2.78+-0.05-0.27+-0.050.19+-0.05
Ba II...-2.71-0.2-0.58
Nd II...<-0.67<1.84<0.83
Eu II...<-0.96<1.55<-0.45
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad 61.2

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2002-09 N/A KECKHIRES 36000 100 8400 61.2
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -210729 Right Ascension : 005653.2

Photometric data

V : 15.54