G74-5

taken from 3 paper(s):

/J.Simmerer et al.(2004)/ /I.U.Roederer et al.(2010)/ /A.M.Boesgaard et al.(2011)/


J.Simmerer et al.,ApJ, 617, 1091, 2004(ADS)

The Rise of the s-Process in the Galaxy


Stellar Parameters

Teff : 5668 log g : 4.24 vturb : 1.50

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
CN/A...0.05...-0.820.237.61C
Fe I13-1.05......-1.05...6.45Fe I
Fe II8-1.23......-1.23...6.27Fe II
La IIN/A......0.11+-0.04-0.99+-0.040.06+-0.040.11+-0.04La II
Eu IIN/A......-0.23+-0.06-0.75+-0.060.30+-0.06-0.23+-0.06Eu II

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MCDONALD 60000 100 N/A N/A

I.U.Roederer et al.,ApJ, 724, 975, 2010(ADS)

THE UBIQUITY OF THE RAPID NEUTRON-CAPTURE PROCESS


Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
FeN/A-1.05......-1.05...6.45Fe
Zn IN/A......3.56-1.000.053.56Zn I
Y IIN/A......0.92-1.29-0.240.92Y II
Pb IN/A......<+1.35<-0.69<0.36<+1.35Pb I

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MCDONALD 60000 100 N/A N/A

A.M.Boesgaard et al.,ApJ, 743, 140, 2011(ADS)

Beryllium and Alpha-element Abundances in a Large Sample of Metal-poor Stars


Stellar Parameters

Teff : 6025+-100 log g : 4.77+-0.2 vturb : 1.50+-0.2

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
BeN/A...+0.23+-0.15+0.81+-0.12-0.57+-0.120.27+-0.15+0.81+-0.12Be
ON/A-0.21+-0.22+0.63+-0.24...-0.27+-0.220.57+-0.248.42+-0.22O
MgN/A-0.45+-0.07......-0.47+-0.070.37+-0.077.13+-0.07Mg
TiN/A-0.53+-0.09......-0.46+-0.090.38+-0.094.49+-0.09Ti
FeN/A-0.84+-0.09......-0.84+-0.09...6.66+-0.09Fe

Position

Right Ascension : Declination : Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-01-16 N/A KECKHIRES 42000 137 600 N/A