HE1509-0252: 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 : 5750+-100 log g : 3.5+-0.25 vturb : 1.6+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.40+-0.10.45+-0.15.18+-0.1
Al I...-2.99+-0.12-0.14+-0.123.48+-0.12
Si I...-2.640.214.91
Ca I...-2.60+-0.060.25+-0.063.76+-0.06
Sc II...-2.94+-0.02-0.09+-0.020.23+-0.02
Ti I...-2.49+-0.140.36+-0.142.53+-0.14
Ti II...-2.74+-0.160.11+-0.162.28+-0.16
Cr I...-3.25+-0.12-0.4+-0.122.42+-0.12
Mn I...-3.66+-0.15-0.81+-0.151.73+-0.15
Fe I...-2.85+-0.11...4.65+-0.11
Fe II...-2.93+-0.14-0.08+-0.144.57+-0.14
Co I...-2.71+-0.330.14+-0.332.21+-0.33
Ni I...-3.09-0.243.16
Zn I...-2.720.131.88
Sr II...-3.47+-0.01-0.62+-0.01-0.50+-0.01
Ba II...-3.34-0.49-1.21
Eu II...<-1.75<1.1<-1.24
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad 176.7

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2002-05 N/A KECKHIRES 36000 75 2700 176.7
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -030349 Right Ascension : 151207.2

Photometric data

V : 14.06