HE0102-0633: 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 : 6350 log g : 3.8 vturb : 1.7

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.53+-0.030.42+-0.035.05+-0.03
Al I...-3.00+-0.12-0.01+-0.123.47+-0.12
Si I...-2.760.194.79
Ca I...-2.47+-0.280.52+-0.283.89+-0.28
Sc II...-2.840.110.33
Ti II...-2.71+-0.070.28+-0.072.31+-0.07
V I...<-1.66<1.29<2.34
Cr I...-3.14+-0.06...2.53+-0.06
Mn I...-3.53+-0.03-0.54+-0.031.86+-0.03
Fe I...-2.95+-0.15...4.55+-0.15
Fe II...-2.99+-0.26...4.51+-0.26
Co I...-2.43+-0.030.52+-0.032.49+-0.03
Ni I...-2.770.223.48
Zn I...<-2.05<0.94<2.55
Sr II...-3.46+-0.09-0.51+-0.09-0.49+-0.09
Y II...<-2.21<0.78<0.03
Ba II...-2.950.04-0.82
Eu II...<-1.05<1.90<-0.54
    : 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
2001-09 N/A KECKHIRES 45000 90 10800 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -061736 Right Ascension : 010525.6

Photometric data

V : 15.57 EB-V : 0.145

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

Atmospheric data

Teff : 6012+-100 log g : 3.7+-0.25 vturb : 1.5+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
CH...-2.230.876.32
Na I...<-2.17<0.93<4.16
Mg I...-2.65+-0.070.45+-0.074.93+-0.07
Al I...-3.44-0.343.03
Si I...-2.870.234.68
Ca I...-2.71+-0.070.39+-0.073.65+-0.07
Sc II...-2.940.160.23
Ti II...-2.90+-0.040.2+-0.042.12+-0.04
Cr I...-3.39+-0.07-0.29+-0.072.28+-0.07
Mn I...-3.84+-0.09-0.74+-0.091.55+-0.09
Fe I...-3.1+-0.11...4.40+-0.11
Fe II...-3.05+-0.140.05+-0.144.45+-0.14
Co I...-2.64+-0.010.46+-0.012.28+-0.01
Ni I...-2.970.133.28
Zn I...<-2.07<1.03<2.53
Sr II...-3.68+-0.02-0.58+-0.02-0.71+-0.02
Y II...<-2.39<0.71<-0.15
Ba II...<-3.64<-0.54<-1.51
Eu II...<-1.47<1.63<-0.96
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad 1.6

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001-09 N/A KECKHIRES 36000 90 4800 3.8
2012-01 N/A KECKHIRES 36000 >150 8400 1.6
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -061736 Right Ascension : 010525.6

Photometric data

V : 15.6