HR4158

taken from 2 paper(s):

/J.Simmerer et al.(2004)/ /K.A.Venn et al.(2004)/


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

The Rise of the s-Process in the Galaxy


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
Fe IN/A-0.3......-0.30...7.20Fe I
Fe IIN/A-0.4......-0.40...7.10Fe II
La IIN/A......0.68-0.42-0.120.68La II
Eu IIN/A......0.24-0.280.020.24Eu II

Position

Right Ascension : 10 36 32.38 Declination : -12 13 48.4 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 MCDONALD 60000 100 N/A N/A

K.A.Venn et al.,AJ, 128, 1177, 2004(ADS)

Stellar Chemical Signatures and Hierarchical Galaxy Formation


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
NaN/A...0.05...-0.100.146.14Na
MgN/A...0.05...-0.210.037.39Mg
CaN/A...-0.02...-0.240.006.10Ca
TiN/A...0.18...0.010.254.96Ti
FeN/A-0.24......-0.24...7.26Fe
NiN/A...0.04...-0.170.076.05Ni
YN/A...-0.04...-0.25-0.011.96Y
BaN/A...-0.26...-0.55-0.311.63Ba
EuN/A...0.17...-0.080.160.44Eu

Position

Right Ascension : 10 36 32.38 Declination : -12 13 48.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log