HR720

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-0.25......-0.25...7.25Fe I
Fe IIN/A-0.32......-0.32...7.18Fe II
La IIN/A......0.71-0.39-0.140.71La II
Eu IIN/A......0.11-0.41-0.160.11Eu II

Position

Right Ascension : 02 28 48.49 Declination : +29 55 54.3 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...0.06...-0.070.156.17Na
MgN/A...0.09...-0.150.077.45Mg
CaN/A...0.01...-0.190.036.15Ca
TiN/A...0.03...-0.120.104.83Ti
FeN/A-0.22......-0.22...7.28Fe
NiN/A...0.02...-0.170.056.05Ni
YN/A...-0.12...-0.31-0.091.90Y
BaN/A...-0.28...-0.55-0.331.63Ba

Position

Right Ascension : 02 28 48.49 Declination : +29 55 54.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log