HD5424

taken from 1 paper(s):

/T.Masseron et al.(2010)/


T.Masseron et al.,AAP, 509, A93, 2010(ADS)

A holistic approach to carbon-enhanced metal-poor stars


Stellar Parameters

Teff : 4600 log g : 2.3

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...0.12+-0.1...-0.13+-0.10.13+-0.18.30+-0.1C
NN/A...0.43+-0.1...0.17+-0.10.43+-0.18.00+-0.1N
MgN/A...0.34+-0.34...0.06+-0.340.32+-0.347.66+-0.34Mg
FeN/A-0.21+-0.14......-0.26+-0.14...7.24+-0.14Fe
BaN/A...1.04+-0.2...0.82+-0.21.08+-0.23.00+-0.2Ba
LaN/A...1.28+-0.05...1.10+-0.051.36+-0.052.20+-0.05La
CeN/A...1.41+-0.15...1.20+-0.151.46+-0.152.78+-0.15Ce
PbN/A...1.49+-0.2...1.26+-0.21.52+-0.23.30+-0.2Pb

Isotopic Ratio

12C/13C 8+-2

Position

Right Ascension : 00 55 43.93 Declination : -27 53 37.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A R=40000 N/A N/A N/A